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Textiles: fiber preparation

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Class / Patent application numberDescriptionNumber of patent applications / Date published
019Textiles: fiber preparation89
019001000LIBERATING21
019005000 Decorticating 6
20120324677Processing Line of Bast Fiber - A processing line of bast fiber is provided. The processing line is comprised of various devices for carding, cutting, degumming, high temperature washing, separating and water washing, softening, drying, batching and applying oil, permeating and reconditioning, stretching-breaking carding, and combing and sorting. The processing line of bast fiber can improve production efficiency, and improve the yield of long hemp fibers. Moreover, the produced fiber has stable quality and is convenient for post-processing.12-27-2012
019006000 With seed or leaf removing 1
20090260190METHOD AND DEVICE FOR THE CONTINUOUS CUTTING OF FIBERS - A method and a cutting device for the continuous cutting of fibers fed in fiber cables into fiber sections of particularly short length is disclosed. In order to avoid high friction forces between the formed knives and the fiber sections, and furthermore, to prevent excessive deforming of the fiber section during the transport between the knives, the knives are arranged at an offset to each other such that the fibers are initially cut into longer fiber sections, and into shorter fiber sections in a second step. The respective free space between the knives is increased due to the offset arrangement of the knives.10-22-2009
019007000 With liquid treatment 1
20110099766METHOD FOR PROCESSING BAST-FIBER MATERIALS - A method for processing bast-fibre materials involving loosening a material, placing said material in an aqueous medium, hydrodynamically processing material successively in two modes: first, in a continuous mode by performing a hydrodynamic wave field action, and then in a pulsed mode by performing a shock-wave action, wherein the pressure amplitude of the positive wave phase in the continuous mode is less than the pressure amplitude of the positive wave phase in the pulsed mode, and removing the material from the aqueous medium. It is possible by the method to produce a high quality cottonine, the linear density of which is equal to or less than 0.3 Tex with the optimal energy consumption of the production process.05-05-2011
019009000 With air blast 1
20130167327FIBROUS PLANT STALK DECORTICATOR - A fibrous plant stalk decorticator is disclosed. The decorticator includes a feeding device a breaker roll having a first plurality of blades, and a skutcher roll having a second plurality of blades. The skutcher is positioned such that the first and second pluralities of blades overlap. A plurality of air outlets pass through the blades and are configured to provided pressurized air to the fibrous plant stalk as it is passed through the decorticator.07-04-2013
019024000 Rotary machines 2
20080289149DECORTICATION PROCESS - The invention is directed to a process of decortication for separating the bast from the inner core of fibre plants using a disc refiner.11-27-2008
019026000 Single rotor 1
019027000 Depulping 1
20100050392Drying of seed cotton and other crops - A seed cotton dryer comprises an array of electromagnetic wave energy generators in a cotton gin and a cotton picker/stripper. An appropriate amount of energy is used to evaporate a considerable amount of moisture in the seed cotton without producing enough energy to pop the cotton seeds. Seed cotton dried by wave energy is much easier to separate the cotton seeds and lint from leaves, stems and other plant parts. The seed cotton is preferably transported through the dryer in a conduit having flat sides which reflects the wave energy more efficiently than through a round conduit. Provisions are made to prevent arcing in the transport conduit when extraneous metal pieces are inadvertently mixed with the seed cotton. In some embodiments, heated air from a diesel engine is used to dry crops as they are being harvested.03-04-2010
019005000 Systems 1
20120324677Processing Line of Bast Fiber - A processing line of bast fiber is provided. The processing line is comprised of various devices for carding, cutting, degumming, high temperature washing, separating and water washing, softening, drying, batching and applying oil, permeating and reconditioning, stretching-breaking carding, and combing and sorting. The processing line of bast fiber can improve production efficiency, and improve the yield of long hemp fibers. Moreover, the produced fiber has stable quality and is convenient for post-processing.12-27-2012
019039000 Ginning 15
20090271952Control System for Roller Gin - A system for controlling the feed rate of seed cotton to a roller gin utilizes a plurality of sensors to measure gin roll temperature, power requirements, seed cotton accumulation on the gin roll and/or ginned seed reflectance to dynamically vary feed rate, rotary knife speed and gin roll speed, force and position against stationary knife to increase ginning efficiency.11-05-2009
019040000 Delinting 4
019041000 Delinters 4
20130067690COTTONSEED DELINTERS AND METHODS - Systems and methods for removing material, e.g., linters, from seeds, e.g., ginned cottonseeds, are provided. The systems and methods involve rotating the seeds in a rotatable drum having a plurality of longitudinal brushes. The centrifugal force created by the rotation of the drum and the plurality of longitudinal brushes urge the seeds against an interior surface of the drum that is lined with a brush insert. In this way, work is performed that removes the material from the exterior of the seeds. The material is removed using reduced pressure and the processed seeds are removed. The system may include a brush insert that is easily removed from the rotatable drum. Other systems and methods are disclosed.03-21-2013
20080271295Delinting of Cotton Seed - This invention relates to a method and apparatus for delinting cotton seed by mixing and propelling both the cotton seed and abrasive particles in high-speed contact with each other in a contained space or vessel. The abrasive particles may be calcium carbonate, glass, diatomaceous earth, sugar or sand. The abrasive particles and cotton seed may be propelled by mechanical means in the form a mixer, or through the use of high-speed air in a vessel (11-06-2008
20090038122COTTON STALK BARK FIBER AND METHOD FOR PROCESSING COTTON STALK BARK - Taught is a cotton stalk bark fiber. The fiber is a natural textile fiber made of cotton stalk balk. The length of the fiber is 5 mm-65 mm. The fineness thereof is 0.3-2.5 denier. The intensity thereof is 0.284-0.432 N/tex. The breaking elongation rate thereof is 3%-6%. Taught is further a method for processing cotton stalk bark fiber comprising peeling, skimming, degumming, preserving, cutting, tanning, opening, carding, baking, boxing and classifying, and packaging. The invention provides an inexpensive natural fiber having wide applications in the textile industry. The fiber has a similar performance to bast fiber, higher intensity than cotton fiber, and may be blended with other natural fiber, man-made fibers and recycled fiber to form fiber yarn for various purposes. This method changes waste into a commodity, and brings about economic and social benefits.02-12-2009
20120297579COTTONSEED DELINTERS AND METHODS - Systems and methods for removing linters from ginned cottonseeds are provided. The systems and methods involve rotating the cottonseeds in a rotatable drum having a plurality of longitudinal brushes. The centrifugal force created by the rotation of the drum and the plurality of longitudinal brushes urge the cottonseeds against an interior surface of the drum that is lined with a flexible abrasive member. In this way, work is performed that removes the linters from the cottonseeds. The linters are removed using reduced pressure and the processed seeds are removed. Other systems and methods are disclosed.11-29-2012
019048000 Gins 7
20100269305COTTON GINNING APPARATUS - A driven conveyor (10-28-2010
20120066867Drying of seed cotton and other crops - A seed cotton dryer comprises an array of electromagnetic wave energy generators in a cotton gin, a cotton picker/stripper. An appropriate amount of energy is used to evaporate a considerable amount of moisture in the seed cotton without producing enough energy to pop the cotton seeds. Seed cotton dried by wave energy is much easier to separate the cotton seeds and lint from leaves, stems and other plant parts. The seed cotton is preferably transported through the dryer in a conduit having flat sides which reflects the wave energy more efficiently than through a round conduit. Provisions are made to prevent arcing in the transport conduit when extraneous metal pieces are inadvertently mixed with the seed cotton. In some embodiments, heated air from a diesel engine is used to dry crops as they are being harvested.03-22-2012
20090100643MOISTURE CONDITIONER FOR LINT COTTON - An apparatus for processing a fibrous material batt like lint cotton to increase the moisture content of the material and to compress the batt of humidified fibers to increase the batt density. A stream of warm humid air is passed through the moving batt of fiber that is constrained between a rotatable hollow cylinder and a stationary perforated screen. The air passing through the batt of figure removes debris from the batt and carries the debris to an associated plenum. The batt is doffed off the rotatable cylinder by a roller that serves to both doff and compress the batt. A roller doffs the fiber batt from the rotatable cylinder and doffs and compresses the batt against a compression roller.04-23-2009
20100293756Apparatus for Cotton Ginning, Processes & Methods Associated Therewith - A new cotton ginning apparatus, processes and methods of using the cotton ginning apparatus are disclosed that allows a greater production of longer cotton fibers and improved production rates.11-25-2010
20100146739Cylindrical module handler with panels - In one embodiment, a system for removing a plastic wrap from a cylindrical module includes a conveyor transporting the cylindrical module toward a disperser with the cylindrical axis of the module parallel to the direction of conveyor movement. In another embodiment, the disperser is a travelling head disperser thereby providing relative movement between the modules and the disperser. The direction of the wrap around the module is determined and the cover is removed during rotation of the module, either by unwrapping the plastic or by slitting the plastic and then rotating the module. The equipment used to handle a cylindrical module is moved out of the path of movement of a conventional rectangular module so an installation can handle both rectangular and wrapped cylindrical modules.06-17-2010
20100242229DEVICE FOR PROCESSING COTTON - The present invention relates to a rib insert, a ginning rib and process for a ginning seed-cotton. The insert and ginning rib have an outer profile so that seed-cotton in contact therewith is urged away from the ginning zone formed between the ginning rib and saw. Advantages of the invention include increasing the rate of lint removal during ginning and increasing the long fibre length compared to conventional ginning.09-30-2010
019055000 Saw 1
019062000 Ribs 1
20100058559Gin Saw Stand With Adjustable Seed Roll Retaining Member - A saw type gin stand for separating cotton lint from seed cotton in which the improvement comprises one or more of the inwardly facing surfaces of the roll box being movably adapted to re-shape the roll box. Specifically the inner surface of the roll box door member and a seed roll retaining member are adjustable during operation of the gin to re-shape the shape of the gin to optimize performance and, when the breast is opened, to retain the seed roll within the roll box and prevent pieces of the seed roll from breaking off of the roll.03-11-2010
019062000 Rotary rib 1
20100058559Gin Saw Stand With Adjustable Seed Roll Retaining Member - A saw type gin stand for separating cotton lint from seed cotton in which the improvement comprises one or more of the inwardly facing surfaces of the roll box being movably adapted to re-shape the roll box. Specifically the inner surface of the roll box door member and a seed roll retaining member are adjustable during operation of the gin to re-shape the shape of the gin to optimize performance and, when the breast is opened, to retain the seed roll within the roll box and prevent pieces of the seed roll from breaking off of the roll.03-11-2010
019640500 Feeding 3
20100269304Moving cylindrical modules synchronously - In one embodiment, a system for removing a plastic wrap from a cylindrical module includes a conveyor transporting the cylindrical module toward a disperser with the cylindrical axis of the module parallel to the direction of conveyor movement. In another embodiment, the disperser is a travelling head disperser thereby providing relative movement between the modules and the disperser. The direction of the wrap around the module is determined and the cover is removed during rotation of the module, either by unwrapping the plastic or by slitting the plastic and then rotating the module. The equipment used to handle a cylindrical module is moved out of the path of movement of a conventional rectangular module so an installation can handle both rectangular and wrapped cylindrical modules.10-28-2010
20100263169Rolling cylindrical cotton modules laterally - A conveyor delivers a series of cylindrical wrapped fibrous modules to a station where the module is lifted off the conveyor and an operation conducted on the module. One operation is to find a tail, or unattached segment, of the cover. Another operation is to remove the cover, by slitting and then unwinding it. The cover is delivered to a storage area and the contents of the module are delivered into a hopper, or in some embodiments, into a disperser. In some embodiments, a grabber moves the slit cover from adjacent a slitting position to a storage area and includes a guide wheel for moving a conveyor up and down in response to the configuration of the round module. In one embodiments, the plastic cover is removed manually by workers guiding the plastic wrap as it is unrolled by the unrolling device.10-21-2010
20130152345MODULE FEEDER SYSTEM AND METHOD TO USE SAME - A module feeder system is disclosed. The module feeder system comprises a module feeder which has an unload bed, a feeder bed, a first side wall and a second side wall. A cutting device is attached to the feeder bed. At least one hydraulic cylinder is positioned on each of the first and second side walls. Each hydraulic cylinder is configured to project in a direction away from the sidewalls and over the feeder bed. A method used to unwrap a cotton module is also disclosed.06-20-2013
019065000WORKING52
019066000 Fluid or special treatment 4
20090249582Method, Apparatus and System for Adding Moisture to Cotton Fibers During the Cotton Ginning Process - An apparatus for adding moisture to cotton in a cotton ginning process utilizes a quick response heater to raise water to at or near boiling to generate vapor which is entrained in a heated air flow to the battery condenser and/or gin stand.10-08-2009
019200000 Cleaning 3
20090172918Method and Apparatus for Separating Foreign Matter From Fibrous Material - An apparatus for cleaning foreign matter from separated tufts of fiber uses a revolving open reel type structure mounted within a porous housing to separate a conveying air stream from tufts of fiber conveyed thereby and deliver the tufts to a toothed cleaning cylinder which passes beneath a plurality of cleaning bars. The open reel utilizes brush like outer surfaces to sweep tufts of fiber from the housing back into the air stream adjacent the cleaning cylinder.07-09-2009
20120117762FIBER TUMBLER WITH CHANGEABLE SCREEN GRID SIZE - A system and method for cleaning fiber utilizes interchangeable panels having different screen grid sizes. The panels are selectively installed on a fiber cage frame pivotally coupled to a tumbler frame for rotation of the fiber cage frame. A user selects a set of panels having a grid size suitable for a fiber to be tumbled. The selected panels are installed on the fiber cage frame and the fiber is inserted into a space within the fiber cage frame through an opening in the fiber cage frame made available by a not-yet-installed panel. The fiber cage frame is rotated after installing the final panel. The resultant tumbling thereby causes particles to fall from the tumbler cage frame. At least one installed panel is removed from the fiber cage frame, and the fiber is removed from the fiber cage frame through the resultant opening in the fiber cage frame.05-17-2012
019204000 And feeding 1
019205000 Pneumatic 1
20100306966Method and Apparatus for Separating Foreign Matter from Fibrous Material - An apparatus for cleaning foreign matter from separated tufts of fiber uses a transfer cylinder intermediate a revolving open reel type structure mounted within a porous housing to separate a conveying air stream from tufts of fiber conveyed thereby and a toothed cleaning cylinder to separate air flow through said revolving reel from said cleaning cylinder such that air is not drawn through said cleaning cylinder into said porous housing.12-09-2010
019066000 Cotton conditioning 1
20090249582Method, Apparatus and System for Adding Moisture to Cotton Fibers During the Cotton Ginning Process - An apparatus for adding moisture to cotton in a cotton ginning process utilizes a quick response heater to raise water to at or near boiling to generate vapor which is entrained in a heated air flow to the battery condenser and/or gin stand.10-08-2009
019080000 Picking 4
20090000079Apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle, especially for combing, which is supplied by means of supply device to a fibre-sorting device, especially a combing device, in which a mechanical device is present which generates a combing action to loosen and remove non-clamped constituents, and a clamping element is present for transfer of the supplied fibre material. To enable productivity to be increased in a simple manner and an improved combed sliver to be obtained, downstream of the supply device there are arranged two rotatably mounted rollers, which are provided with clamping devices for the fibre material having clamping elements that are distributed spaced apart in the region of the roller periphery and co-operate with counter-elements, the counter-elements in the case of the first roller being arranged opposite the roller periphery and in the case of the second roller on or in the roller.01-01-2009
019082000 Disintegrators 1
20130227820DEVICE FOR UNDOING TEXTILE FIBER BUNDLES - Device for mechanically splitting finite textile fiber bundles, comprising n individual fibers (n≧2) in fiber bundles having less than n individual fibers and/or individual fibers, characterized in that in a milling chamber that is closed off from the outside and that has one or more dead spaces of at least 10% of the milling chamber volume and in which one or more rotating striking elements operate in a non-cutting manner and so as to reduce load peaks and at a rotational speed that can be adapted to the material but that is at least 200 r.p.m., the material is adjustably input in different amounts in batches, treated for an adjustable duration, and then discharged again from the milling chamber.09-05-2013
019970500 Feeding 2
20100180405Device for the Preparation of Flock Fibers to be Supplied to a Carder - A device for preparing flock fibers has an inlet pipe, a pair of silos, a pair of feeding wheels, positioned on the bottom of each silo, an opening wheel, down-line of the respective feeding wheels, and a single conveyor roller, fed from the two opening wheels via converging pipes.07-22-2010
20100064483DEVICE FOR LOADING MACHINES HANDLING MATERIALS IN BULK - The invention relates to a device 03-18-2010
019080000 Separator 1
20090000079Apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle, especially for combing, which is supplied by means of supply device to a fibre-sorting device, especially a combing device, in which a mechanical device is present which generates a combing action to loosen and remove non-clamped constituents, and a clamping element is present for transfer of the supplied fibre material. To enable productivity to be increased in a simple manner and an improved combed sliver to be obtained, downstream of the supply device there are arranged two rotatably mounted rollers, which are provided with clamping devices for the fibre material having clamping elements that are distributed spaced apart in the region of the roller periphery and co-operate with counter-elements, the counter-elements in the case of the first roller being arranged opposite the roller periphery and in the case of the second roller on or in the roller.01-01-2009
019098000 Carding 17
20130174379APPARATUS FOR BULKING NONWOVEN FABRIC - A bulking apparatus (07-11-2013
019105000 Feeding 4
20080313860Apparatus and Method for Feeding Fibers - A feeding device for fiber flocks or opened fibers for feeding a textile machine, especially a carding machine, has a first, upper vertical fiber chute which supplies the fibers or fiber flocks to rolls for opening of the fibers, and a lower fiber chute which accepts the fibers released by the rolls and discharges a fiber mat at the bottom end of the fiber chute by way of discharge rolls. The feeding device also has a segmented intake trough with several intake trough segments which cooperate with a segmented, clothing-covered first roll, which is divided into several roll segments, wherein the torque of the roll segments can be controlled individually and the widths of the gaps between the intake trough segments and the associated roll segments can be adjusted on a segment-by-segment basis.12-25-2008
20080256756Device for the Guided Transport of a Card Web - The device for the guided transport of a card web comprises a card web transport means (10-23-2008
20090077770Procedure and System for Opening and Proportioning Synthetic Material - The invention refers to a method and a device for opening and dosing fiber material in which the latter is fed via a feeding shaft of an opening device. The fiber material is processed in a first opening step of a dosing opener D and fed without an interconnecting pneumatic distance to the feeding shaft of a second opening step. A large-volume feeding shaft has been placed before the first opening device from which the fiber material is delivered to a feeding shaft with a considerably smaller volume that delivers the fiber material to a second opening device. Both opening devices and their associated feeding shafts are placed on top of one other.03-26-2009
20090000064APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is supplied to a fibre-sorting device, especially a combing device, having clamping devices which clamp the fibre bundle at a distance from its free end, which is combed to remove non-clamped constituents, the clamping devices each comprise two clamping jaws. To increase productivity and to enable an improved combed sliver to be obtained, downstream of the supply device there are arranged at least two rotatably mounted rollers rotating rapidly without interruption, the clamping devices being spaced apart in the region of the periphery of the rollers, and each clamping device comprising at least one nipper part which is at least partially resilient. The clamping jaws may have a high coefficient of friction in the region of their clamping surfaces.01-01-2009
019106000 Doffing 2
20090293232APPARATUS ON A FLAT CARD OR ROLLER CARD HAVING A CYLINDER AND AT LEAST ONE DOFFER - In an apparatus on a carding machine having a cylinder and at least one doffer, in which the cylinder and the doffer each have an all-steel clothing having saw teeth, the clothing on the cylinder and the clothing on the doffer each have a point density per square inch (ppsi). For achieving increased production rate with the same quality or improved quality with the same production rate, the clothing on the doffer has a point density of at least 400 ppsi, and the ratio between the point density of the clothing of the cylinder and the point density of the clothing of the doffer influences the proportion of the fibre mass that is transferred from the cylinder to the doffer per revolution of the cylinder in the sense of a higher production rate or higher quality of the card.12-03-2009
20120255143Saw-Tooth Clothing - The invention relates to a saw-tooth clothing for rollers of a carding machine or a carder. The saw-tooth clothing has a multiplicity of successively arranged teeth, wherein each tooth has a tooth front and a tooth back and a tooth tip. The tooth backs of the teeth have in each case a certain distance from the tooth front of the in each case following tooth and form a tooth space which extends from a tooth root to the tooth tips. Between the tooth tips and the tooth root, the teeth have in each case on their tooth back and on their tooth front at least one embossment which reduces the distance between the tooth back of the teeth and the tooth front of the in each case following tooth.10-11-2012
019112000 Cylinders 1
20120260464Opening Cylinder with Clip Connection - An opening cylinder for an open-end spinning device has a core piece over which the opening cylinder is fastened on a drive shaft and a tooth-set carrier supporting the tooth-set. The tooth set-carrier is fastened to the core piece by a clip connection in the axial direction. Additionally, the opening cylinder has a device for the form-fitting connection of the core piece and tooth-set carrier in the circumferential direction with a projecting part and a corresponding recess. The tooth-set carrier is fastened with a clip connection to a core piece of the opening cylinder in the axial direction. The tooth-set carrier has a projecting part for the form-fitting connection with the core piece in circumferential direction.10-18-2012
019113000 Flats 5
20090288273Carding-Flat Bar for a Card - A carding-flat bar for a card includes a base body and is provided with a card clothing and at least one fixing device for the card clothing. The fixing device for the card clothing is formed by a clamping rail, which can be released in a non-destructive manner.11-26-2009
20090265892Fixing Device For Fixing Toothed Elements To A Component Of A Textile Machine - A fixing device fixes toothed elements to a component of a textile machine. The component of the textile machine can be either a top comb, a circular comb or a card flat. The fixing device includes a stationary bearing surface for the toothed elements and a flexible spring leg for pressing the toothed elements to the bearing surface by use of a holding force. The fixing device includes a device for neutralizing the holding force of the spring leg.10-29-2009
20080307611Method for Fixing a Clothing Strip on a Flat Rod, Clothing Clip and Pressing Tool for Machining a Clothing Clip - A method is proposed for fixing a clothing strip (12-18-2008
20100306965Revolving Flat - A method for fastening a clothing strip (12-09-2010
20100236025CARD FLAT BAR FOR A CARDING MACHINE, FOR COTTON, SYNTHETIC FIBRES OR THE LIKE, HAVING A CARD FLAT CLOTHING - In a card flat bar having a card flat clothing, the card flat clothing is magnetically attached to the card flat bar body and, in use, lies opposite a clothed roller. In order to hold the clothing element against the card flat bar in a structurally simple way in the event of an increase in force on the clothing, especially to prevent the card flat clothing from making contact with the cylinder clothing, and to allow quick replacement of the card flat clothing strip, on the fibre material inlet side of the card flat clothing—seen in the direction of rotation of the roller—there is associated with the card flat bar a counter-bearing, stop or the like with which a base of the clothing co-operates in the direction towards the cylinder.09-23-2010
019114000 Card clothing 4
20130042437WIRE PROFILE FOR CARD CLOTHING - A wire profile for card clothing comprising a rib portion and plurality of teeth over the length of said rib portion, wherein said teeth are sloped with back slope representing the backbone of said teeth and front slope representing the side in direct contact with fibre, said back slope having a tangent forming a back angle with the rib portion, said front slope being divided into at least two segments, a tip segment converging with the said back slope to form a tip of said teeth and said tip segment serving to penetrate between fibres, said tip segment having a tangent forming a tip angle with the rib portion, and an undercut segment to retain the fibres, said undercut having a tangent forming an undercut angle with the rib portion, said undercut angle being at each point in the undercut segment greater than the maximum of the back angle and being smaller than the smallest value of the tip angle.02-21-2013
20090158558SAW-TOOTH CLOTHING FOR ROLLERS AND/OR CYLINDERS OF FLAT CARDS OR ROLLER CARDS - A saw-tooth clothing for rollers and/or cylinders of flat cards or roller cards has a foot region and an adjoining tooth region (blade) in which teeth have been formed by cutting, with a tooth front a tooth back and two side flanks, wherein between the tooth back and the tooth front of two adjacent teeth there is a gullet and the teeth consist of at least two portions, with a first portion, forming a technologically effective region. In order to provide a clothing that retains a high level of aggressiveness over its lifetime, the first portion of the tooth front is convex or approximately convex in the direction of movement of the clothing.06-25-2009
20110138580Mounting Device for Producing an All-Steel Card Clothing - A mounting device 06-16-2011
20130133159WIRE PROFILE FOR CARD CLOTHING - A wire profile having a rib portion and plurality of teeth over the length of said rib portion, wherein said plurality of teeth is inclined at an angle with respect to the said rib portion, wherein said teeth has a front portion and a back portion, wherein said front portion is the inner portion of the said teeth leaning towards the rib portion and said back portion is the outer portion of the said teeth, and wherein at least one teeth with said back portion comprises at least one nose cut segment.05-30-2013
019115000 Combing 17
20090000066APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of fibre material which is supplied by means of a supply device to a fibre-sorting device, mechanical means are present which generate a combing action to remove non-clamped constituents such as short fibres. Downstream of the supply device there are arranged at least two rotatably mounted rollers with clamping devices for the fibre bundles, and the supply device comprises a feed unit, which feed unit comprises a feed roller and at least one feed tray defining a nip between said feed roller and said feed tray, and the retaining force in the nip optimally retains the short fibres completely or substantially completely in the nip during separation of a fibre bundle by said clamping devices.01-01-2009
20090000075APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is supplied by a supply device to a fibre-sorting device, especially a combing device, having clamping devices, which clamp the fibre bundle at a distance from its free end, for combing to remove non-clamped constituents, at least one take-off device 01-01-2009
20090000067APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is supplied by means of a supply device to a fibre-sorting device, especially a combing device, for removal of the combed fibre material at least one take-off device with a sliver-forming element is present, downstream of which is a drafting system. To increase productivity and obtain an improved combed sliver, downstream of the supply device there are at least two rotatably mounted rollers rotating rapidly without interruption, which are provided with the clamping devices for the fibre bundle, and between the sliver-forming element and the drafting system at least one conveyor element for a formed combed sliver is present.01-01-2009
20090000073APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection a fibre bundle which is supplied by means of a supply device to a fibre-sorting device in which clamping devices are provided which clamp the fibre bundle at a distance from its free end, and in which a mechanical device is present which generates a combing action, for removal of the combed fibre material a revolving element is present. To enable the amount produced per hour (productivity) to be substantially increased in a simple manner and to permit a reliable removal and piecing at high production speed, downstream of the supply device there are arranged at least two rotatably mounted rollers with clamping devices for the fibre, which clamping devices are distributed around the periphery of at least one of the rollers and the device for generating a combing action is associated with a said roller, wherein after take-up of the free regions of the combed fibre bundles by the revolving element, the clamping of the ends of the combed fibre bundles is terminated.01-01-2009
20090000074APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, clamping devices are provided which clamp the fibre bundle at a distance from its free end, and a mechanical arrangement is present which generates a combing action from the clamping site to the free end, in order to loosen and remove non-clamped constituents. To enable productivity to be substantially increased in a simple manner and an improved combed sliver to be obtained, downstream of the supply device there are arranged at least two rotatably mounted rollers, clamping devices being distributed spaced apart in the region of at least one said roller's periphery, and the arrangement for generating a combing action is inside the roller.01-01-2009
20090000072APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, the fibre bundle is supplied to a fibre-sorting device, clamping devices are provided, which clamp the fibre bundle at a distance from its free end, and mechanical device is present, which generates a combing action from the clamping site to the free end of the fibre bundle. To increase productivity in a simple manner and obtain an improved combed sliver downstream of the supply device there are at least two rotatably mounted rollers rotating rapidly without interruption, the combing device are associated with a said roller, and an arrangement for optimum feed and/or positioning of the fibre material to be combed is associated with the combing device.01-01-2009
20090000069APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is suppled by a supply device to a fibre-sorting device, especially a combing device, having clamping devices which clamp the fibre bundle at a distance from its free end, which is combed to remove non-clamped constituents, the clamping devices each comprise two clamping jaws. To increase productivity and to enable an improved combed sliver to be obtained, downstream of the supply device there are arranged at least two rotatably mounted rollers rotating rapidly without interruption, the clamping devices being spaced apart in the region of the periphery of the rollers, and the clamping jaws of the each clamping device are arranged to be movable in relation to one another and separately drivable.01-01-2009
20090000071APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle which is supplied by means of a supply device to a fibre-sorting device, mechanical means are present which generate a combing action in order to loosen and remove non-clamped constituents from the fibre bundle, and a take-off device is present to remove the combed fibre material. To enable an improved combed sliver to be obtained, downstream of the supply device there are arranged at least two rotatably mounted rollers with clamping devices for the fibre bundles, which clamping devices are distributed around the periphery of the rollers, wherein in the region between the rollers, devices are present which provide an optimum feed of the fibre material and/or provide optimum positioning of the fibre material for transfer and take-up from the first roller to the second roller.01-01-2009
20090000070Apparatus for the Fibre-Sorting or Fibre-Selection of a Fibre Bundle Comprising Textile Fibres, Especially For Combing - In an apparatus for the fibre-sorting or fibre-selection of fibre material which is supplied by means of supply means to a fibre-sorting device, at least one mechanical device is present which generate a combing action to remove non-clamped constituents such as short fibres. To enable productivity to be substantially increased in a simple manner and an improved combed sliver to be obtained, downstream of the supply device there are arranged at least first and second rotatably mounted rollers with clamping devices for the fibre bundles, and the apparatus further comprises at least two supply devices and/or at least one further high-speed roller and/or at least two take-off devices.01-01-2009
20090000065APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is supplied by means of supply device to a fibre-sorting device, especially a combing device for removal of the combed fibre material at least one take-off means with a sliver-forming element is present, downstream of which is a drafting system to enable productivity to be substantially increased and an improved combed sliver to be obtained, downstream of the supply device there is arranged at least one rotatably mounted roller rotating rapidly without interruption, which is provided with clamping devices for the fibre bundle, which clamping devices are distributed spaced apart in the region of the periphery of the roller and the combed sliver formed is arranged to be supplied directly to the drafting system.01-01-2009
20090000068APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, fibre is supplied by a supply device to a fibre-sorting device, especially a combing device. Clamping devices clamp the fibre bundle at a distance from its free end, and a mechanical device combs the free end to loosen and remove non-clamped constituents, for example, short fibres, neps, dust and the like. To increase productivity and obtain an improved combed sliver, downstream of the supply device there are at least two rotatably mounted rollers rotating rapidly without interruption, which are provided with the clamping devices, and measured value sensors for detecting values relating to the fibres or machine settings are connected to a control and regulation device, which is arranged to effect actions in dependence on the measured values.01-01-2009
019215000 Tuft combing 3
20090276978APPARATUS AND METHOD FOR MANUFACTURING A MULTI-LAYER WEB PRODUCT - An apparatus and method for manufacturing a multi-layer web product. A long fiber stream is directed around a rotating carding cylinder. Two combing cylinders are disposed adjacent the carding cylinder to comb a first web of long fiber and a second web of long fiber, respectively, from the carding cylinder. A first conveyor receives the first web from the first combing cylinder and transports the first web toward a layering point. Similarly, a second conveyor receives the second web from the second combing cylinder and transports the second web toward the layering point. A short fiber deposition unit is disposed adjacent the second conveyor and deposits short fibers onto the second web. At the layering point, the first conveyor deposits the first web onto the second web, with the short fibers sandwiched therebetween, to form a layered web product.11-12-2009
019233000 Rotary comb cylinder 2
20090000077APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is supplied to a fibre-sorting device, especially a combing device, having clamping devices which clamp the fibre bundle at a distance from its free end, which is combed to remove non-clamped constituents, the clamping devices each comprise two clamping jaws. To increase productivity and to enable an improved combed sliver to be obtained, downstream of the supply device there are arranged at least two rotatably mounted rollers rotating rapidly without interruption, the clamping devices being spaced apart in the region of the periphery of the rollers, and each clamping device comprising at least one nipper part at least partially of a lightweight material. The clamping jaws may have a high coefficient of friction in the region of their clamping surfaces.01-01-2009
20090000078Apparatus and Method for the Fibre-Sorting or Fibre-Selection of a Fibre Bundle Comprising Textile Fibres - In an apparatus and a method for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is supplied by means of supply device to a fibre-sorting device, especially a combing device, and which is removed by a take-off device, to enable the productivity to be substantially increased and an improved combed bundle to be obtained, downstream of the supply device there are arranged at least two rotatably mounted rollers rotating rapidly without interruption, which are provided with clamping devices for the fibre bundle, wherein an actuating device for adjusting geometric and/or speed-related variables in the relationship of the rollers to one another are associated with at least one roller.01-01-2009
019122000 Circle 1
20120030907CIRCULAR COMB - Circular comb for a combing machine for combing textile fibres, comprising a base body with a centre longitudinal axis, a peripheral surface and two end faces, a plurality of bar tacks, which are arranged on the peripheral surface of the base body and define a combing region of the circular comb, a plurality of fastening devices attached to the base body for the non-positive connection of one of the bar tacks in each case to the base body and unlocking units to release the non-positive connections, each unlocking unit having an unlocking device and an unlocking means to actuate the unlocking device, wherein the unlocking units are accessible from outside the combing region, in particular from at least one of the end faces, and an additional positive securing connection to secure the bar tacks is provided on the base body.02-09-2012
019128000 Cylinder 1
20090000076Apparatus for the fibre-sorting or fibre-selection of fibre bundle comprising textile fibres, especially for combing - In an apparatus for the fibre-sorting or fibre-selection of fibre material which is supplied by means of a supply device to a fibre-sorting device, and a mechanical device is present which generates a combing action to remove non-clamped constituents such as short fibres, a clamping element is present. Downstream of the supply device there are arranged at least two rotatably mounted rollers with clamping devices for the fibre bundles, and the device for generating a combing action is associated with a said roller, wherein for the suction of the supplied fibre bundles, at least one suction device is associated with the clamping devices in the region of the transfer of the fibre bundle from the supply device to the first roller and/or in the region of the transfer of the fibre material from the first roller to the second roller.01-01-2009
019129000 Screw gill bar 1
20090241294NEEDLE BAR FOR A WARP DRAWFRAME - A needle bar has a carrier bar and a casing surrounding the latter and holding a number of needles lined up with one. The carrier bar has a diameter of, in particular, 7.2 mm and the casing has a thin-walled region with a wall thickness of, in particular, 1.0 mm.10-01-2009
019236000 Drafting 10
20090064464Device for Compacting Fiber Flocks - A device for compacting fiber flocks into a flock mat has means for supplying the fiber flocks, a discharge belt for carrying the compacted flock mat away, and walls, which are arranged opposite each other between the means for supplying the fiber flocks and the discharge belt and thus form the boundaries of an essentially vertical chute feed, which defines the transport direction of the fiber flocks. At least one of the walls is supported in such a way that its movement during each cycle has a component in the transport direction of the fiber flocks and a component in the direction transverse to the transport direction.03-12-2009
20080263831Device on a spinning preparation machine, for example a draw frame, carding machine, combing machine or the like, having a drafting system - In a device on a spinning preparation machine, having a drafting system for drawing at least one fibre sliver with drafting system rollers, forming drafting roller pairs, having power transmission means for driving the drafting system rollers and having a drive motor, the drive of the drafting system rollers is effected from different sides. In order to reduce the number of drive elements and to effect a substantial improvement in efficiency, the drive motor has two rotating drive elements, the drive of at least one roller pair being effected from one side by the first drive element and the drive of at least one other roller pair being effected from the other side by the second drive element.10-30-2008
019239000 With material sensing 1
20090044382APPARATUS ON A COMBING MACHINE FOR MONITORING THE NOIL PERCENTAGE - In an apparatus on a combing machine for monitoring the noil percentage, having a supply device, a combing device for combing out fibre material to be combed and at least one device for forming a combed sliver, at least one arrangement is present for continuous automatic generation of a signal representing the noil percentage when the combing machine is running, the arrangement comprising at least one measuring device for the quantity of supplied fibre material and at least one measuring device for the quantity of combed fibre material and a calculating means for determining the noil percentage. For monitoring and optimisation of the noil percentage, the or each measuring device for measuring the amount of combed fibre material may comprise a measuring device for a comber sliver having a feeler element or a contactless sensor.02-19-2009
019244000 Apron type 3
019246000 With condensing 2
20120096681IN YARN PRODUCTION, APRON CLADDING MECHANISM AND METHOD TO THE ROLLERS COATED WITH ELASTIC MATERIAL AND FOUND IN THE DRAFTING AND GUIDING ZONE, HAVING SHIFT STRUCTURE AND PRE-TENSIONING MECHANISM - The purpose of the invention is to reduce the abrasive impact of the fibre or the yarn on the rollers coated with elastic material, which are used for drafting and guiding purposes in yarn production techniques, and thus keep the operating conditions and yarn quality parameters constant. The fibre on the top rollers coated with elastic material especially in the mechanical ring compact yarn production among the yarn production techniques, is an apron cladding method, over the top roller and the bearing guide arms connected to a bearing body found on the bearing unit placed on the pressure arm, in a way that it would cover these together. The method includes the operation steps of stretching the aprons by application of tension via a tension component and, while the fibre drafting operation continues, the bearing unit carrying the aprons being shifted in the horizontal plane in certain intervals.04-26-2012
20130239369Spinning Machine Comprising a Compaction Device - The invention relates to a device for compacting a sliver (V) on a spinning machine, the sliver being delivered by a pair of delivery rollers (09-19-2013
019252000 With apron guide 1
019254000 Cradles 1
019255000 For plural aprons 1
20090094793DRAFTING ASSEMBLY AND METHOD OF DRAFTING A WEB - A drafting assembly for drafting a fibre web having upper and lower rear apron loops which have first and second support surfaces respectively being arranged to grip the card web fibres between them and transport the card web fibres from a rear entrance to a rear nip point on displacement of the rear aprons. Upper and lower front apron loops have third and fourth support surfaces, respectively, being arranged to grip the card web fibres between them and transport the card web fibres from a front nip point to an exit on displacement of the front aprons. The front and rear nip points are adjacent and arranged such that the front nip point receives card web fibres which exit the rear nip point. Proximate to the nip point, each loop is wedge shaped with the arms of the loop on each side of the nip point converging towards nip point and having an acute angle therebetween.04-16-2009
019258000 Roll type 4
20090049652 - In a device on a draw frame having a drafting system for textile fibre slivers with weighting of the upper rolls of the drafting system which comprises roll pairs arranged one behind the other, the pairs having lower and upper rolls, the rotating journals at the ends of the upper roll are mounted by means of bearing elements and the bearing elements each have at least one deep-groove ball bearing having an immovable outer housing (outer ring) and an internal rotational body (inner ring). In order to provide a structurally simple way in which the bearing housings can be mounted on or removed from the presser roll in a simple, quick and reliable manner, the bearing elements are in the form of deep-groove ball bearings and there is a coupling between the journal and the rotational body.02-26-2009
019286000 Roll condensing 1
20090144942Wearing Coating for Delivery Rollers of a Drawing Roller Frame - The coating of the pressure roller (06-11-2009
019294000 Roll stands 2
20130000081Drawing Frame Having a Guide Table for a Guide Apron - A drawing frame (01-03-2013
20080295293Apparatus on a spinning preparation machine, for example, a draw frame, flat card, combing machine or the like, having at least two driven drafting systems - In the case of an apparatus on a spinning preparation machine, e.g. a draw frame, flat card, combing machine or the like, in particular a double-head draw frame, with at least two driven drafting systems having force-transmitting means for driving drafting rollers of the drafting systems and at least one drive motor, a coupling is present between a drive motor and a drive shaft. To allow the effectiveness and efficiency to be substantially increased in a structurally simple and cost-effective manner, the respective drive chains are connected via a respective controllable coupling to the motor and the rotational speed of the motor can be reduced for the engagement and disengagement process.12-04-2008
019144000ASSEMBLING16
20120102678APPARATUS AND METHODS FOR SPREADING FIBER BUNDLES FOR THE CONTINUOUS PRODUCTION OF PREPREG - Apparatus for producing spread fiber bundles by strategic use of tension control throughout the device and use of higher differential speeds between driven rollers and line speed of the running fiber bundle are provided herein, along with methods for producing spread fibers, prepregs, and articles of manufacture therefrom.05-03-2012
20120066866CARBON FIBER PRECURSOR FIBER BUNDLE, PRODUCTION METHOD AND PRODUCTION DEVICE THEREFOR, AND CARBON FIBER AND PRODUCTION METHOD THEREFOR - A production method for a carbon fiber precursor fiber bundle and a production apparatus of the carbon fiber precursor fiber bundle. A carbon fiber precursor fiber bundle that has a degree of intermingle of 1 m-1 or less between small tows, consists of substantially straight fibers without imparted crimp, a tow of which straight fibers has a moisture content of less than 10% by mass when housed in a container, and has a widthwise dividing capability to maintain a form of a single aggregate of tows when housed in a container, taken out from the container and guided into a firing step, and to divide into a plurality of small tows in the firing step by the tension generated in the firing step.03-22-2012
019145000 Different materials 3
20120246878RAIN PROTECTIVE SPORTS TOWEL - A rain protective towel for use in association with sporting events, work endeavors, or general use is provided. Also presented are methods of manufacturing of such a towel. In general, the towel is formed of a terrycloth or other cotton water absorbent material, which is rendered waterproof or rain resistant by being subjected to a bath of a water-diluted water repellant fluoropolymer that is allowed to permeate the cloth. The edges of the towel are bound or otherwise finished, and the towel may have any of various desired aesthetic designs thereon. The towels may be formed from processing a web of terrycloth material through a bath of diluted water repellant fluoropolymer, thence through a wringer, various dryer stations, a station for printing, embroidering or embossing and subsequent stations for cutting and edge binding. Alternative processes are disclosed.10-04-2012
20130125346APPARATUS FOR FORMING FIBER BALLS WITH CLIPPERS, RELATED METHODS AND COMPUTER PROGRAM PRODUCTS - An apparatus for forming fiber balls uses automated clippers that can cooperate with a wheel that turns to hold clipped segments of elongate fibers, then cuts the segments to form fiber balls with a clip or clips at a medial portion thereof.05-23-2013
019145500 Blending 1
20080209688BLENDED FIBER CONTAINING SILVER, BLENDED FILLING CONTAINING SILVER FIBERS, AND METHOD FOR MAKING SAME - A filling material is produced by separating fibers of polyester, processing the separated polyester fiber, obtaining silver nylon material, separating the silver nylon, processing the separated silver nylon, and blending the processed polyester fiber and the processed silver nylon to produce a blend of polyester and silver nylon. The blend is further processed, and is subsequently combined a number of times with processed polyester fiber to produce a blend of polyester and silver nylon having preferably between 5% and 10% by weight silver nylon. Pillows, blankets, comforters, sleeping bags, upholstered pieces of furniture and other items may be manufactured with the filling material.09-04-2008
019296000 Web forming 7
20080256757APPARATUS AND METHOD FOR DEPOSITING SYNTHETIC FIBERS TO FORM A NONWOVEN - The invention relates to an apparatus and a method for depositing synthetic fibers to form a nonwoven, in which the synthetic fibers are blown through a take-up nozzle as a fiber stream in a free space in the direction of a deposit belt. According to the invention, the fiber stream, before impinging onto the deposit belt, is guided by a guide segment formed between two guide members, one of the guide members being arranged on a belt exit side and an opposite guide members being arranged on a belt inlet side and forming, at a distance from the take-up nozzle, an open fiber entry gap for entry into the guide segment, and the guide segment extending as far as the deposit belt.10-23-2008
20100043179Fleece-Laying Device - A fleece-laying device for laying a fleece from a card web having a laying carriage movable above and transversely to an output conveyor belt, an upper carriage also movable transversely to the output conveyor belt, and a first card web conveyor belt and a second card web conveyor belt for guiding the card web via the upper carriage and the laying carriage into a laying nip formed in the laying carriage. The fleece-laying device includes a card web guiding area between the upper carriage and the laying carriage with two sections of the first and second card web conveyor belts holding the card web between them and being guided over at least one support roll mounted in a support carriage which is also movable transversely to the output conveyor belt.02-25-2010
20120180265Fleece Layer - The fleece layer for laying down a card web to form a fleece has a cross-lapping upper carriage, through which the card web is guided; a cross-lapping laying carriage, through which the card web coming from the upper carriage is guided and which serves to lay the card web down onto an output conveyor belt, and at least two card web conveyor belts for guiding the card web to the upper carriage and from there to the laying carriage. An upper run of a first endless card web conveyor belt extends from the infeed area of the fleece layer to the upper carriage and serves as a support surface for the card web. A positionally variable pressing means is provided, which can be actuated to produce a variable card web buffer in the upper run of the first card web conveyor belt.07-19-2012
20120180264Fleece Layer - The fleece layer for laying down a card web to form a fleece has a cross-lapping upper carriage, through which the card web is guided; a cross-lapping laying carriage, through which the card web coming from the upper carriage is guided and which serves to lay the card web down onto an output conveyor belt; and at least two card web conveyor belts for guiding the card web to the upper carriage and from there to the laying carriage. A cover belt is arranged to enclose the card web lying on the upper run of a first card web conveyor belt from above. The cover belt is smooth and is not moved when the card web is moved, thus serving as a stationary cover of the card web.07-19-2012
20130014349Method for Operating a Fleece LayerAANM Dilo; Johann PhillippAACI EberbachAACO DEAAGP Dilo; Johann Phillipp Eberbach DE - The method for operating a fleece layer requires a fleece layer, to which the card web is supplied at variable card web infeed speed. To limit the amount of space required for the upper carriage at the rear of the machine, the average of the absolute values of the laying-carriage speed during the forward movement of the laying carriage in at least some laying cycles differs from the average of the absolute values of the laying-carriage speed during the return movement of the laying carriage, and the average of the absolute values of the laying-carriage speed in at least some laying cycles during the forward movement of the laying carriage differs from twice the average of the absolute values of the upper-carriage speed during the forward movement of the laying carriage.01-17-2013
20080235916Fleece-Laying Apparatus - A fleece-laying apparatus with an upper carriage (10-02-2008
20080235915Fleece-Laying Apparatus - In a fleece layer of the carriage cross-lapper type, the laying carriage conveyor belt (10-02-2008
019157000 Formed silvers 2
019159000 Coiling 2
20080244871Apparatus on a spinning room machine, especially a spinning preparation machine, for depositing fibre sliver - In an apparatus on a spinning room machine for depositing fibre sliver, a stationary delivery device for delivering fibre sliver and a substantially flat receiving support surface for receiving and collecting the fibre sliver as a can-less fibre sliver package are present. The receiving support surface, which is substantially unenclosed, is movable during the depositing process back and forth in the horizontal direction by a drive arrangement. In order to improve the production of the can-less fibre sliver package, the speed of the receiving support surface with the sliver package is alterable substantially on a reversal path such that a gradual braking to speed value zero to the speed of the back and forth movement are effected.10-09-2008
20080295292DEVICE AND METHOD FOR DEPOSITING A FILAMENTARY STRAND - A device and a method for serially depositing a filamentary strand into several cans of a can creel with a traversable depositing device. The depositing device comprises a conveyance means which is held in such a manner that it can be moved and which can be guided into several depositing positions. The strand is fed continuously to the conveyance means and from each depositing position at least one of the cans of the can creel can be filled by the conveyance means. In order to make the filling of a plurality of cans in the can creel as rapid and flexible as possible, the depositing device comprises a robot with a multi-axis robot arm, where the robot carries the conveyance means at the free end of its robot arm. Thus, the conveyance means can be guided, in its positioning as well as in its movements for filling the can, by the multi-axis robot arm of the robot.12-04-2008
019161100 Formed web 2
019163000 Zigzag 2
20080196207CROSS LAPPER - A cross lapper for laying a fleece from a card web includes a laying carriage movable transversely with respect to an output conveyor belt and an upper carriage as well as a plurality of card web belts to guide the card web over the upper carriage and the laying carriage into a laying nip formed at the laying carriage, wherein a belt inlet is formed at the upper carriage over which a card web transport belt is guided, which from a lower end of an inlet path extends in the direction towards the laying carriage and is accompanied in parallel in this portion by an upper section of a first, endless cover belt guided through the laying carriage, said cover belt enclosing the card web together with same up to the laying carriage. The card web transport belt returned from the laying carriage to the upper carriage leaves the laying carriage above the upper section of a second endless cover belt passed through the laying carriage. This second cover belt forms a baffle surface within the laying carriage above the laying nip and in juxtaposition thereof, said baffle surface ensuring a safe guidance of the card web into the laying nip also case of higher card web transport speeds.08-21-2008
20130198998LAYING DEVICE AND LAYING METHOD - A laying method and a laying device (08-08-2013

Patent applications in all subclasses Textiles: fiber preparation