| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 156580000 | Presses or press platen structures, per se | 60 |
| 20100043984 | Device for the welding of plastic membranes - The invention relates to a device for the heat sealing of plastic membranes that contain a nozzle attachment, with the nozzle attachment having an abrasive member and being held flexibly. Thus, the nozzle attachment is positioned with a defined force on the lower membrane that is to be heat sealed, resulting in a seam of consistently high quality. | 02-25-2010 |
| 20130092325 | PRESSURE APPLICATION ROLLER UNIT FOR THE LAYING DOWN OF PRE-IMPREGNATED FIBRE STRIPS ON A SURFACE, AND ALSO A LAYING DOWN DEVICE - The invention concerns a pressure application roller unit | 04-18-2013 |
| 20090314437 | Compression bonding device - A compression bonding device has a dam member so that when a pressing head is pressed against an object to be pressed, the bonding part is surrounded by the dam member. Thus, even if the surface of the bonding part bulges by pressing, the bulging part is stopped by the dam member and the surface of the bonding part does not horizontally extend. As a result of the absence of horizontal extension of the bonding part, electric components of the object to be pressed are not subjected to a force that horizontally moves the electric components and the electric components are vertically pressed downward and connected to the terminals of the substrate. Thus, an electric device having high connection reliability is obtained. | 12-24-2009 |
| 20100032104 | LAMINATING DEVICE FOR PERSONALIZATION DOCUMENTS - The invention relates to a laminating device for personalised documents for the series lamination of surfaces of the personalised documents, comprising a support element for supporting at least one of the personalised documents and a pressing element for pressing a laminate film onto the surface of the personalised document arranged on the support element, wherein the pressing element is designed as a stamp-like element which can pivot about an axle extending parallel to the plane of the surface, the side of which stamp-like element which faces towards the surface of the personalised document forming a curved stamping surface for rolling over the laminate film and the surface of the personalised document, wherein at least two rollers attached to the side of the stamp-like element can roll on two curved rolling webs arranged at an angle with respect to one another during the rolling movement. | 02-11-2010 |
| 20090183839 | PANEL CLAMPING ASSEMBLY - A panel clamping assembly ( | 07-23-2009 |
| 20120291958 | POSITION CONTROLLER FOR FLEXIBLE SUBSTRATE - Provided is a position controller for a flexible substrate ( | 11-22-2012 |
| 20100282416 | 3-DIMENSIONAL CURVED SUBSTRATE LAMINATION - A method of laminating a surface of a flexible material to a surface of a rigid, curved material. The method includes pressing an area of the surface of the flexible material into the surface of the rigid, curved material with a holder to create a contact area while the flexible material is conformed to the holder, which has a curvature greater than a curvature of the rigid, curved material surface; and changing the contact area between the surface of the flexible material and the surface of the rigid, curved material while maintaining pressure on the contact area until the surface of the flexible material and the surface of the rigid curved material are laminated. | 11-11-2010 |
| 20110226424 | MULTIVARIATE COLOR SYSTEM WITH TEXTURE APPLICATION - Implementations of the present invention relate to a translucent and/or transparent polymer-based panel system that incorporates multi-colored insert layers that enable manipulation of color, transparency or light transmission of the finished panel system. Implementations of the present invention also relate to the construction of such panels to avoid the capture and retention of air within the panels through the use of textured surfaces at the lamination interfaces. In addition, implementations of the present invention provide a method of quantifying the optical response achieved in a given panel system and describes types of construction that enable the multiplicity of color and optic manipulation. Furthermore, implementations of the present invention provide methods for applying texture in an efficient, uniform manner. | 09-22-2011 |
| 20110056629 | FRICTION WELDING APPARATUS - A friction welding device allows one work ( | 03-10-2011 |
| 20100065223 | SEED CRYSTAL FIXING DEVICE - Provided is a seed crystal fixing device | 03-18-2010 |
| 20120132372 | Positioning Device for a Manual Welding Machine - The invention relates to a positioning device ( | 05-31-2012 |
| 20110067817 | PROCEDURE AND MACHINE FOR RECONSTITUTING POWDERS OF VEGETAL ORIGIN - An agglutinant compound and agglutinated product for reconstituting powders of vegetal origin, that allow employing a lamination or similar process, being said agglutinated product comprised of agglutinant compound and a vegetal mass formed by the powder of vegetal origin, that may range from 5-50% (mass/mass, regarding the powder mass used), with drying temperature ranging between 100-400° C., thickness between 0.05-2.50 mm and vegetal film humidity between 8 and 20%; being said agglutinant compound formed only by a mixture of polymers of hydroxylated organic acids, such as lactic acid and malic acid, and it may contain agents improving its agglutinant and sensorial properties. | 03-24-2011 |
| 20100263800 | WALL MOUNTED LAMINATOR - A laminated assembly ( | 10-21-2010 |
| 20090000747 | Laminator - A laminator | 01-01-2009 |
| 20090308542 | DEVICE FOR APPLYING A COATING ON A LENS, THE DEVICE INCLUDING MEANS FOR INFLATING A MEMBRANE - A device for applying a coating film ( | 12-17-2009 |
| 20120152464 | Rotational application device for the adherence of bridging materials in angular applications - An application device which ensures a predetermined angular surface when applied over imperfections encountered within the substrate. | 06-21-2012 |
| 20120247684 | TIGHTENING STRAP DEVICE FOR A HEAT-WELDABLE PLASTIC STRIP - The invention relates to a tightening strap device for a heat-weldable plastic strip that is used to strap a packaged item and that is joined at a welding point to form a loop. Whereas in prior art the plastic strip is held during welding by several clamping elements, in the present invention the welding plate functions simultaneously as a clamping element. | 10-04-2012 |
| 20120132371 | SEALING ELEMENT FOR PRODUCING SMOOTH STAMPING FIELDS DURING THE SEALING OF PLASTIC SHEETS - The sealing element for integration into a sealing tool for producing smooth stamping fields during the sealing of two plastic sheets has a base body. A first slot extends into the base body from a first narrow lateral surface, and a second slot, which is offset vertically from the first slot, extends into the base body from a second narrow lateral surface, in such a way that the two slots define a section of the base body which has substantially the shape of an S or reversed S. The first slot has a U-shape with a first leg of the first slot being longer than a second leg of the first slot, and the second slot has a U-shape with a first leg of the second slot being longer than a second leg of the second slot. Each of the two slots expands at its inner end to form a bore. | 05-31-2012 |
| 20120216960 | Heat Sealing Jaw, Apparatus and Method - This invention relates to a heat sealing element for use in a heat sealing jaw in cooperation with an opposing backing jaw for sealing layers of film together to form a sealed portion and a notch within the sealed portion, the heat sealing element comprising: a sealing face for pressing the layers of film together against the opposing backing jaw and forming the sealed portion, the sealing face having a protrusion for forming the notch within the sealed portion; and a clamping portion adjacent to the sealing face, the clamping portion being disposed at an orientation diverging from a plane along which the layers of film are sealed together. | 08-30-2012 |
| 20120312479 | FABRIC WELDING MACHINE - Methods and other embodiments associated with a fabric welding machine are presented. The fabric welding machine includes a base, a welding machine body, and a support beam with a first end and a second end. A first roller is positioned adjacent to the first end of the support beam opposite the welding machine body. A swing arm with a body end and a roller end is attached to the welding machine body. The roller end is opposite the welding machine body and is configured to move to a first position and a second position. A heat element attached to the first end of the support beam. | 12-13-2012 |
| 20120298310 | SEMICONDUCTOR DEVICE MOUNTED STRUCTURE AND ITS MANUFACTURING METHOD, SEMICONDUCTOR DEVICE MOUNTING METHOD, AND PRESSING TOOL - While bumps formed on pads of a semiconductor chip and a board having a sheet-like seal-bonding resin stuck on its surface are set face to face, the bumps and the board are pressed to each other with a tool, thereby forming a semiconductor chip mounted structure in which the seal-bonding resin is filled between the semiconductor chip and the board and in which the pads of the semiconductor chip and the electrodes of the board are connected to each other via the bumps, respectively. Entire side faces at corner portions of the semiconductor chip are covered with the seal-bonding resin. Therefore, loads generated at the corner portions due to board flexures for thermal expansion and contraction differences among the individual members caused by heating and cooling during mounting as well as for mechanical loads after mounting so that internal breakdown of the semiconductor chip can be avoided. | 11-29-2012 |
| 156580100 | With sonic or ultrasonic means | 16 |
| 20090272498 | Horn-holder pivot type bonding apparatus - A horn-holder pivot type bonding apparatus including a horn holder for holding an ultrasonic horn, and a motor for driving the horn holder to pivot, with an imaginary pivot point of the horn holder being positionally fixed on a bonding surface. The motor is provided substantially in the center of the upper portion of the horn holder. The horn holder is formed with circular arc sections in the forward and rearward portions with respect to the imaginary pivot point; and a bonding head has, at portions corresponding to the circular arc sections of the horn holder, forward and rearward cams so that the cams are pivotable by supporting shafts. The forward and rearward cams have circular arc sections that contact the circular arc sections of the horn holder, the circular arc shape of the circular arc sections of the forward and rearward cams being centered on the supporting shafts. | 11-05-2009 |
| 20090056882 | Welding arrangement for plastic components - The welding arrangement for plastic components comprises a base member ( | 03-05-2009 |
| 20110284169 | ULTRASONIC WELDING ASSEMBLY AND METHOD OF ATTACHING AN ANVIL TO A BRACKET OF THE ASSEMBLY - An ultrasonic welding assembly having an ultrasonic horn and an anvil having first, second, and third plate portions is provided. The third plate portion is coupled between the first and second plate portions. The first plate portion has a first knurled region on a first side disposed proximate to the ultrasonic horn, and the second plate portion has a second knurled region on a second side. The third plate portion has a first aperture extending therethrough. The assembly includes a bracket that receives the second side of the anvil for holding the anvil thereon. The bracket has a second aperture that aligns with the first aperture, such that a coupling member extending through the first and second apertures removably couples the anvil to the bracket. | 11-24-2011 |
| 20120097339 | Sonotrode and anvil energy director grids for narrow/complex ultrasonic welds of improved durability - A specially designed sonotrode and anvil are adapted to be used in combination for ultrasonic welding of work pieces, to produce a narrower weld region, but one exhibiting greater durability, thereby permitting use of less packaging material. The contact surfaces comprise a surface of the anvil having a plurality of energy directors, where the plurality of energy directors are arranged into a three-dimensional grid pattern to be capable of distributed vibration-transmissive contact. The energy directors may comprise a series of plateau surfaces being regularly spaced apart from each other in a first direction, and in a second direction that is orthogonal to the first direction, to form the grid pattern. The rectangular-shaped plateaus may be spaced apart by valleys. Engagement of the energy directors of the anvil with the corresponding surface of the sonotrode may cause minor elastic deformation of work pieces positioned therebetween prior to ultrasonic welding. | 04-26-2012 |
| 20110030902 | DEVICE FOR SUPPORTING COUNTER-ROTATING ELEMENTS - A support device | 02-10-2011 |
| 20110220292 | SYSTEM FOR ENHANCING SONOTRODE PERFORMANCE IN ULTRASONIC ADDITIVE MANUFACTURING APPLICATIONS - An ultrasonic welding assembly, comprising: a sonotrode having a single welding region and two nodal regions formed on either side of the welding region; a mounting plate for supporting the sonotrode having a force application region on the upper surface thereof; at least one ultrasonic transducer connected to the sonotrode; at least one diaphragm spring disposed between the ultrasonic transducer and the sonotrode; at least one roller bearing connected to the diaphragm spring; at least two linear guides connected to the roller bearing, wherein the at least two linear guides are connected to the mounting plate and support the roller bearing and the sonotrode in a flexible manner; and first and second low-friction linear bearings in contact with nodal regions for the application of downward force to the sonotrode, wherein the first and second linear bearings are connected to the mounting plate. | 09-15-2011 |
| 20110042014 | Ultrasonic Oscillating Unit with Holder - The present invention concerns an ultrasonic oscillating unit comprising a converter and a sonotrode ( | 02-24-2011 |
| 20110186238 | VIBRATION WELDING APPARATUS - A vibration welding apparatus vibrates a vibration-side processing member in a state in which the vibration-side processing member comes into pressure-contact with a fixing-side processing member, and the vibration-side processing member and the fixing-side processing member are welded. The vibration welding apparatus includes a first clamp unit configured to clamp the processing member on the vibration side, a second clamp unit configured to clamp the processing member on the fixing side, a vibration unit configured to vibrate the first clamp unit, and a release unit configured to release a state in which the first clamp unit clamps the vibration-side processing member. The first clamp unit moves a pressing member with elastic force of an elastic member, and presses the vibration-side processing member to clamp the vibration side processing member, and the release unit is disposed independently of the first clamp unit, and separates the vibration-side processing member pressed under the elastic force of the elastic member from the first clamp unit. | 08-04-2011 |
| 20100006235 | Ultrasonic Welding Device - An ultrasonic welding assembly is disclosed. The assembly includes an ultrasonic welder having nodal horn support for improving transmission of transducer energy to the weld comprising an acoustical tool having a horn; a weld tip on the end of said horn; and at least two nodal mounts which are in contact with and axially and radially support said horn. The horn self-aligns in housing by sitting a housing-key within a keyway in the horn. The weld tip self aligns by sitting the keyed tip in a keyway of the horn. | 01-14-2010 |
| 20120145330 | Joining Device for Joining Two Workpieces Having Either a Pivotable Stamp or a Pivotable Supporting Table - There is described a joining device ( | 06-14-2012 |
| 20120061027 | SYSTEM FOR ENHANCING SONOTRODE PERFORMANCE IN ULTRASONIC ADDITIVE MANUFACTURING APPLICATIONS - An ultrasonic welding assembly, comprising a sonotrode, wherein the sonotrode further includes at least one welding region and at least one node adjacent to the welding region; a mount for supporting the sonotrode, wherein the mount further includes a force application region; at least one ultrasonic transducer connected to the sonotrode for transmitting acoustic vibrations to the at least one welding region; at least one roller connected to the sonotrode in a flexible manner for permitting rotation of the sonotrode about its axis; a device for maintaining axial alignment of the sonotrode relative to a target welding area; and a low-friction bearing in contact with the at least one node for the application of force thereto, wherein the at least one low-friction bearing is connected to the mount. | 03-15-2012 |
| 20120073762 | Device For Processing A Packing Material Using Ultrasound - A device is proposed comprising at least one bearing shield ( | 03-29-2012 |
| 20120285626 | LONGITUDINAL CONTINUOUS WELDING DEVICE FOR PACKAGING MACHINES - A longitudinal continuous welding device for packaging machines includes structural features aimed at enabling it to act continuously on opposite sides of layers of material to be welded, joining and welding them continuously, as they pass through the inside of the welding device, while the device remains static, without the possibility of movement in the direction in which the layers of material to be welded advance. | 11-15-2012 |
| 156580200 | Specified structure of sonic or ultrasonic work contacting surface | 3 |
| 20080251214 | FACE MASK MANUFACTURING MACHINE - A face mask manufacturing machine includes a platform, a first-side edge fusion module, a second-side edge fusion module, a folding device, and a center line fusion module. The first-side and second-side edge fusion modules and the center line fusion module each comprise a pneumatic cylinder, which is operatively coupled to automatic control facility for carrying out automatic operation to thereby reduce the labor needed for operating fusion facility and enhance manufacturing efficiency. | 10-16-2008 |
| 20100147466 | ULTRASONIC HEAD AND TRANSDUCER FOR ULTRASONIC SOLDERING OF PLASTICS - An ultrasonic transducer to which there is coupled a sonotrode or an end part with a portion functioning as a sonotrode, provided to vibrate according to a direction which can be oriented in relation to a working surface where there are plastics to be welded arranged under a free end of the sonotrode, the sonotrode internally defining a first conduit for the circulation of a cooling fluid and which exits to the exterior through the free end, and the head having a fluid supply connection. It includes a second conduit communicating the first conduit with the connection, with an inlet arranged above the sonotrode or the portion functioning as a sonotrode of the end part. | 06-17-2010 |
| 20090032198 | Rotary Ultrasonic Sealer - An ultrasonic sealer comprising a hollow shaft ( | 02-05-2009 |
| 156581000 | Relieved or configured pressing face | 5 |
| 20110297328 | SYSTEM AND APPARATUS FOR ASSEMBLING AN INFLATABLE INSULATION PANEL - An inflatable or gas-filled insulation panel comprises an envelope having two outer sheets sealed together along edges of the sheets and at least one of the sheets has an outer reflective surface. The envelope encases a plurality of internal films that include a polymeric film having a plurality of reflective stripes disposed thereon and spaced apart on the films. Seals are formed along the gaps or areas between the reflective stripes on the films by application of heat and pressure, which causes the films to seal to each other and the outer sheets at spaced apart intervals. A channel is formed between the outer edges of the films and the outer sheets, and a valve, disposed at an end of the panel, is in fluid communication with the channel for the injection of a fluid, such as an inert gas or air, to inflate panel. | 12-08-2011 |
| 20090165961 | Mould for Producing Door Cores - Especially when it is necessary to provide voids ( | 07-02-2009 |
| 20080223528 | Disk labeling structure - A disk labeling structure for dividing and labeling plural disks, which are strung up by a pillar, includes a fixing portion for mounting on the pillar, a labeling portion, and an extending portion for connecting the fixing portion and the labeling portion, wherein the fixing portion has a gap outwardly extended from the center thereof for accommodating the pillar, the fixing portion and the extending portion are formed to locate on a same plane and the labeling portion is perpendicular to the plane, and the direction of the gap is not parallel to the direction from the center of the fixing portion to the labeling portion. | 09-18-2008 |
| 20100024990 | LAMINATION PRESS PAD - A press pad for bonding substrates into a radio-frequency and/or intermediate-frequency module. The module has a plurality of channels, each of which has an adhesive film for bonding the substrate. The press pad has a pad body conformal to the substrate and pairs of lateral protrusions extending from central axes of opposing surfaces of the pad body. The protrusions are in the forms of semicircular bumps or fins extending perpendicular to the opposing surfaces. Therefore, the lateral extent of the press pad within the channel is minimized, such that the misalignment and inclination of the press pad is minimized. Further, the lateral protrusions are fabricated from material operative to resist lateral pressure, such that deformation of the press pad caused by lateral pressure is also prevented. Therefore, pressure gradient and pressure loss are prevented. | 02-04-2010 |
| 156582000 | Rotary | 1 |
| 20100236723 | Display Pack and Packaging Method and Apparatus - A display pack for a consumer product is made of two sheets of corrugated cardboard and a clear plastic container with a flat insertion portion sandwiched between the cardboard sheets. The two cardboard sheets are adhered together in a peripheral area of the package by a heat-sensitive adhesive, and the corrugations of the cardboard sheets are crushed and flattened in the peripheral area. To seal the package, the peripheral area of the two cardboard sheets is subject to sufficient pressure to crush the corrugations inside the cardboard sheets and flatten them in that area. Heat is applied to the outer side of the cardboard sheets in the peripheral area and conducted to the adhesive material between the two sheets to activate the adhesive material. A sealer machine with a heated sealing press or parallel sets of heated rollers may be used to carry out the sealing process. | 09-23-2010 |
| 156583100 | Heated | 18 |
| 20130042979 | Laminator - A laminator for hot laminating sheet material and a laminating foil, comprising a unit housing through which a pass-through channel extends for passing through a combination of a sheet material and a laminating foil, wherein at least one laminating unit including a pair of opposite laminating rollers defining a laminating gap is arranged in the pass-through channel, wherein a heating rod extends along at least one of the two laminating rollers forming the pair, wherein the heating rod is connected to an electric power supply and configured as a PTC heating rod, wherein the PTC heating rod is associated with a timing switch for power supply which divides the power supply in an alternating manner into time intervals without power being supplied and time intervals with power being supplied. | 02-21-2013 |
| 20130032295 | HINGED TUBULAR HEATER FOR SIDE SEALING MACHINE - A tubular heating element which is resistant to damage caused by foreign material is disclosed. The tubular heating element is pivotably attached to the side sealing machine at its leading (upstream) edge. The trailing (downstream) edge of the tubular heating element is moved by means of a compressible force, such as an air cylinder. In this way, the air in the cylinder pushes the tubular heating element downward into the plane of the film. However, a foreign object located on the film can overcome the force of the air cylinder, thereby lifting the tubular heating element out of the path of the film. | 02-07-2013 |
| 20090266492 | Printed circuit board manufacturing equipment - In a printed circuit board manufacturing equipment, a pressing die includes a first pressing part, a second pressing part, and a frame part. A buffer member is disposed between a first surface of a laminated body and the first pressing part. The second pressing part has a portion facing a second surface of the laminated body and a portion facing the buffer member. The frame part surrounds a whole area of a side surface of the buffer member. Before pressing and heating, the laminated body, the second pressing part, and the buffer member define an escape space therebetween for escaping the buffer member deformed due to the pressing. A lip protrudes from the frame part toward the laminated body. The lip is deformed following the deformation of the buffer member and comes in contact with a surface of the second pressing part facing the buffer member. | 10-29-2009 |
| 20100126672 | Apparatus for laminating a solar module - The apparatus for laminating a solar module ( | 05-27-2010 |
| 20080283196 | Fuel accessory for fuel tank and method for internally attaching same - A fuel tank made of a plastic material and fitted with at least one fuel accessory attached to an inside surface of a wall thereof, wherein the fuel accessory is attached to a predetermined site at the inside surface by fusion welding. Further there is disclosed a fuel accessory for attaching to a site at an inside wall portion of a plastic material fuel tank, comprising a housing formed with an engaging surface attachable to the site. The engaging surface is fitted with a fusion melting element for fusion welding the fuel accessory to the fuel tank. | 11-20-2008 |
| 20120103533 | BONDING APPARATUS AND BONDING METHOD - A bonding apparatus has an upper chuck and a lower chuck for holding wafers. The upper chuck is configured such that the center portion is bent to be convex when pressurized with a predetermined pressure. On the bottom surface of the lower chuck, there is an insulating ring formed of a combination of a plurality of insulating members to support the periphery of the lower chuck. The bottom surface of the insulating ring is supported by a support ring formed of a combination of a plurality of supporting members. The supporting members and the lower chuck are fixed by a bolt provided for each of the supporting members. The bolt is inserted through a through hole and a through hole which are formed in the insulating members and the supporting members, respectively, the through holes having a diameter larger than a diameter of the bolt. | 05-03-2012 |
| 20100147467 | HEATING ARRANGEMENT FOR A LAMINATOR - A laminating arrangement includes a laminating roller and a radiating element to radiate energy therefrom. A reflector has a main body and is configured so that energy radiated from the radiating element is reflected and concentrated to exit the reflector in a direction towards the laminating roller. A thermal connector has first and second ends, the first end being in thermal contact with the main body of the reflector. When the radiating element is switched on, and the temperature of the second end of the thermal connector and the temperature of the surface of the laminating roller are approximately equal and below an optimal laminating temperature, the temperature of the second end of the thermal connector rises at substantially the same rate as the surface of the laminating roller. A thermometer is positioned to measure the temperature of the thermal connector at or near the second end. | 06-17-2010 |
| 20100200172 | Plate press - A plate press ( | 08-12-2010 |
| 20110174444 | Nozzle including a Jointed Application Pallet | 07-21-2011 |
| 20110247759 | FOCUS RING AND SUBSTRATE MOUNTING SYSTEM - A focus ring surrounds an outer periphery of a substrate mounted on a mounting table having a temperature control mechanism and includes a contact surface which comes into contact with the mounting table and a heat transfer sheet formed on the contact surface. The heat transfer sheet contains an organic material and a heat transfer material mixed with the organic material, and has a film thickness larger than or equal to about 40 μm and smaller than about 100 μm. | 10-13-2011 |
| 20090126877 | THERMOCOMPRESSION BONDING HEAD AND MOUNTING DEVICE USING THE SAME - The present invention provides a thermocompression bonding head capable of mounting an electric component on a wiring board in a short time with high connection reliability, and provides a mounting device using the same. A thermocompression bonding head | 05-21-2009 |
| 20110186239 | FLATTENING MECHANISM FOR DRY FILM LAMINATOR - A flattening mechanism for dry film laminator includes a lower member connected to a dry film laminator. The lower member has a base portion formed thereon. The base portion has a plurality of air holes defined therein. The lower member has a lifting holder movably disposed thereon for holding a wafer. The wafer has a dry film disposed thereon. An upper member is movably disposed above the lower member. The upper member has a pressing portion disposed on a bottom thereof. The pressing portion has a steel plate disposed thereon and a first electric heating layer mounted on a top of the steel. A release film is movably guided between the upper member and the lower member, such that the wafer is lifted to press against the steel plate via the release film for enhancing a lamination of the dry film to the wafer and flattening the dry film. | 08-04-2011 |
| 20120298311 | Apparatus for Void-Free Debulking of Adhesive Bonded Joints - Methods and apparatus for fabricating adhesive bonded joints while minimizing the voids and/or porosity found in the cured bondline. In accordance with various embodiments, the apparatus comprises an evacuation chamber combined with a pressure inducing device to produce bonded joints that are both void free and thoroughly compacted. The surfaces to be bonded are continuously evacuated throughout the bonding process (pre-mating, mating, debulking and cure). Continuous evacuation is provided via standard vacuum, while the induced pressure can be pneumatically or mechanically provided. | 11-29-2012 |
| 156583300 | With significantly flexible platen | 2 |
| 20100139869 | SYSTEM AND METHOD FOR SEAMING HIGH-MODULUS, HIGH-TENACITY, LOW-ELONGATION FABRICS - A seaming system for forming a seam is disclosed, wherein the seam consists of at least two opposed sections of high-modulus, high-tenacity, low-elongation fabric sections joined by a tape. The system comprises a seamer head, and a seamer base that includes a topography configured to impart a predetermined pressure gradient to the adhesive layer, tape, and fabric sections of the seam. The resultant seam has a cross-section or thickness profile that generally corresponds to that of the applied pressure gradient. As such, the constructed seam more efficiently distributes stress imparted from any applied load. | 06-10-2010 |
| 20100282417 | PRESS FOR LAMINATING ESSENTIALLY PLATE-SHAPED WORK PIECES - A press for laminating essentially plate-shaped work pieces under the effect of pressure and heat is provided, with a lower press half ( | 11-11-2010 |
| 156583400 | Nonuniform heating | 1 |
| 20120279666 | PRESS APPARATUS FOR WOOD PRODUCTS - A press apparatus for curing adhesive on inner adhesion surfaces of substantially continuous wood products ( | 11-08-2012 |
| 156583800 | Hinged platen | 2 |
| 156583900 | Electric heating | 2 |
| 20080277071 | Method and apparatus for molding thermosetting composite material - The invention provides a means for molding a prepreg material with a curved surface formed by impregnating carbon fiber or glass fiber with thermosetting resin. A prepreg sheet | 11-13-2008 |
| 20100116441 | PORTABLE HEAT SEALING APPARATUS - The present invention is a portable heat sealing apparatus. The portable heat sealing apparatus comprises a body, a heating module, an upper case and a power module. The heating module has an elongated heating element held taut by two elastic elements to ensure a smooth, continuous bond between facing surfaces of a plastic bag. | 05-13-2010 |
