Class / Patent application number | Description | Number of patent applications / Date published |
156730600 | Vibratory treatment | 18 |
20080236721 | METHOD FOR STRETCHING POLYMER FILM AND DEVICE FOR RECOVERING SLIT FILM EDGE - A rear end portion of a leading TAC film and a front end portion of a following TAC film are connected using a double-sided adhesive tape and a single-sided adhesive tape. A laser welding device emits a welding laser beam along a welding line onto the films. Owing to the welding laser beam, the leading and following TAC films are welded along the welding line. The laser welding device emits a cutout laser beam along a cutout line onto the films. Owing to the cutout laser beam, a part of the leading and following TAC films surrounded by the cutout line is cut out. The cut out part has the single-sided adhesive tape attached. Since the tape cannot be recycled, the cut out part is absorbed by an absorbing device and disposed. | 10-02-2008 |
20090283202 | PROCESS FOR THE WELDING OF TWO POLYAMIDE PARTS - A process for the welding of two polyamide parts, both made of a polyamide composition comprising a polyamide and optionally additives, the polyamide of one part (part L) having a lower softening temperature than the polyamide of the other part (part H) and wherein the polyamide composition of part L comprises one or more viscosity increasing additives increasing the melt shear viscosity of the polyamide composition at least by 30% compared to melt shear viscosity of the polyamide (measured according to ISO 11443 (A1) standard at a shear rate of 100 s | 11-19-2009 |
20100065188 | Self assembly of elements for displays - Various embodiments of methods and systems for designing and constructing displays from multiple light emitting elements are disclosed. Display elements having different light emitting and self-organizing characteristics may be used during display assembly. | 03-18-2010 |
20100139837 | Method and Apparatus for Making Fiber Composite Article - A fiber composite article is wound on a mandrel in a vertical orientation to ensure even tension in the fibers. Composite material is preferably glass fibers and cement. The fibers are applied by an assembly that moves in vertical and horizontal directions and the cement may be applied to the fibers before they are wound. After the fibers and cement are applied to the mandrel, the article is vibrated to allow escape of air and to ensure even coating of the fibers. The apparatus for vibrating the wound article includes a flexible sleeve that surrounds the article and moves vertically to apply a vibrating radial compacting force. The article may then be wound with tape to compress the applied glass fibers and cement prevent the loss of water during curing. A compressible sock is placed on the mandrel between the mandrel and the article for easier removal of the article. | 06-10-2010 |
20100170617 | MANUFACTURE OF SONAR PROJECTORS - A method of manufacturing a sonar projector is disclosed. The method comprises the steps of: bonding a flat piezo-ceramic plate to a flexible conducting sheet; dicing the plate to form an assembly comprising a matrix of piezo-ceramic pegs bonded to the flexible conducting sheet, the pegs being separated by kerfs; bending the assembly to a predetermined curvature, thereby expanding the kerfs; filling the expanded kerfs with a filler material; and applying conductive material to the exposed surfaces of the pegs, such that the conductive material and the flexible conducting sheet in combination form electrodes operable to apply a voltage to the piezo-ceramic pegs. Methods of manufacturing a curved piezo-ceramic structure are also disclosed. | 07-08-2010 |
20100252173 | Method of Manufacturing Addressable and Static Electronic Displays, Power Generating Or Other Electronic Apparatus - The present invention provides a method of manufacturing an electronic display, power generating or other electronic apparatus. The exemplary method includes depositing a first conductive medium within a plurality of cavities of a substrate to form a plurality of first conductors. A plurality of electronic components in a suspending medium are then deposited within the plurality of cavities, and the plurality of electronic components are oriented using an applied field, followed by a bonding of the plurality of electronic components to the plurality of first conductors. A second, transmissive conductive medium is then deposited and bonded to the plurality of electronic components. | 10-07-2010 |
20110232827 | METHOD OF MANUFACTURING BONDED MEMBER AND BONDED MEMBER MANUFACTURING APPARATUS - It can prevent extension of the time required for bonding, even when relatively large members are bonded. a bonded member manufacturing apparatus comprises a first holder 11 for holding a first member D, a second holder 12 for holding a second member E, an application device 40 for applying the intermediate substance G to a first bonded surface Df, a moving device 20 for moving the first holder 11 and/or the second holder 12, and a controller. The controller controls the first holder 11, the second holder 12 and the moving device 20 so that a first extended plane De and a second extended plane Ee are arranged such that the first extended plane De and the second extended plane Ee oppose each other in parallel and such that a range where the first bonded surface Df overlaps with the second bonded surface Ef is equal or smaller than a predetermined range when viewed in a direction of the thickness, and then so that the first member D is moved relatively to the second member E in a direction that the range where the first bonded surface Df overlaps with the second bonded surface Ef gradually increases when viewed in the direction of the thickness while maintaining a distance between the first extended plane De and the second extended plane Ee. | 09-29-2011 |
20110259504 | MANUFACTURING METHOD AND MANUFACTURING EQUIPMENT OF COMPOSITE SHEET - A manufacturing method of a composite sheet includes: bonding a belt member to a sheet surface of the belt-like sheet by supplying a belt-like sheet to an outer circumferential surface of a bonding roll; supplying the belt member to a part of the belt-like sheet that is brought in contact with the outer circumferential surface of the bonding roll and overlapping the belt member to the part. The guide member has a reciprocating roller and a supply roller. The method further includes wrapping the belt member subsequently around the outer circumferential surface of the supply roller and the outer circumferential surface of the reciprocating roller, and leading the belt member to the belt-like sheet; and oscillating the supply roller so that the outer circumferential surface of the supply roller faces toward the reciprocating roller in accordance with a reciprocating motion of the reciprocating roller. | 10-27-2011 |
20130081753 | PASSIVELY DAMPED VIBRATION WELDING SYSTEM AND METHOD - A vibration welding system includes a controller, welding horn, an anvil, and a passive damping mechanism (PDM). The controller generates an input signal having a calibrated frequency. The horn vibrates in a desirable first direction at the calibrated frequency in response to the input signal to form a weld in a work piece. The PDM is positioned with respect to the system, and substantially damps or attenuates vibration in an undesirable second direction. A method includes connecting the PDM having calibrated properties and a natural frequency to an anvil of an ultrasonic welding system. Then, an input signal is generated using a weld controller. The method includes vibrating a welding horn in a desirable direction in response to the input signal, and passively damping vibration in an undesirable direction using the PDM. | 04-04-2013 |
20130139956 | METHOD AND DEVICE FOR FASTENING AN ITEM TO AN OBJECT SURFACE MADE OF A POROUS OR FIBROUS MATERIAL - Objects are fastened to object surfaces of a porous or fibrous material, in particular made of wood or a wood-like material, with the aid of a thermoplastic fastening film. For this, the object, which is separate from, or integrated in the fastening film, is positioned on the object surface and, with the aid of a vibrating fastening tool having a distally arranged, for example closed, perimetric profile element, which is positioned on the fastening film, is anchored in the object surface along a perimeter, and optionally also punched out. The fastening is suitable in particular for fastening identification carriers to wooden objects such as pallets or tree trunks, wherein the identification carriers are equipped, for example, with an antenna and an RFID chip or with a bar code. | 06-06-2013 |
20130306220 | PRODUCTION AND REPAIR OF FIBRE REINFORCEED COMPOSITE COMPONENTS WITH ENHANCED SURFACE AND ADHESION PROPERTIES - A method of joining a fibre reinforced laminate layer to a surface ( | 11-21-2013 |
20130340918 | LABEL DISPENSING SYSTEMS AND METHODS - A label dispensing system includes a feed assembly, a separation assembly, an application assembly, and a control assembly. The feed assembly provides a label initially attached to a substrate. The separation assembly is located in a downstream location relative to the feed assembly, and includes an angled surface over which the substrate passes configured to at least partially separate the label from the substrate. The application assembly is articulable between a plurality of positions, including a first position at which the application assembly engages the label after the label is at least partially separated from the substrate and a second position at which the label is affixed to a target. The control assembly causes vibration of at least a portion of the application assembly proximate to the first position proximate to a time when the application assembly contacts the label. | 12-26-2013 |
20140069571 | CROSS-PLEATED MEMBRANE CARTRIDGES, AND METHOD AND APPARATUS FOR MAKING CROSS-PLEATED MEMBRANE CARTRIDGES - A membrane cartridge is manufactured by repeatedly folding and joining two strips of membrane to form a cross-pleated cartridge with a stack of openings or fluid passageways configured in an alternating cross-flow arrangement. The cartridge can be modified for other flow configurations including co-flow and counter-flow arrangements. Methods for manufacturing such cross-pleated membrane cartridges, as well as apparatus used in the manufacturing process are described. Cross-pleated membrane cartridges comprising water-permeable membranes can be used in a variety of applications, including in heat and water vapor exchangers. In particular they can be incorporated into energy recovery ventilators (ERVs) for exchanging heat and water vapor between air streams being directed into and out of buildings. | 03-13-2014 |
20140158281 | METHOD FOR MANUFACTURING MANIFOLD FOR FUEL CELL - A method for manufacturing a manifold for a fuel cell with a multilayer structure by injection-molding individual manifolds, each having welding projections and welding guides, and bonding the injection-molded individual manifolds by vibration welding includes arranging welding projections of an upper individual manifold and welding guides of a lower individual manifold to be engaged with each other while maintaining a uniform gap between each other to bond a plurality of individual manifolds in an up and down stacking structure, pressing the lower individual manifold upward, and applying vibration to the upper individual manifold in the left and right direction, thus bonding the upper and lower individual manifolds. Among the welding projections of the upper individual manifold, a non-horizontal welding projection whose longitudinal direction does not coincide with the vibration direction of the individual manifold has a variable height. | 06-12-2014 |
20140290828 | METHOD FOR MANUFACTURING LIQUID EJECTING HEAD - A method for manufacturing a liquid ejecting head including a laminate formed of a flow path substrate having a flow path communicating with nozzle openings that eject a liquid, a first electrode, a piezoelectric layer, and a second electrode, the method including stacking the first electrode, the piezoelectric material, the second electrode, and a reinforcing member on top of one another to form a laminate; heating the laminate to form a piezoelectric layer made of the piezoelectric material; bonding the laminate to the flow path substrate on a first electrode side; and removing the reinforcing member. | 10-02-2014 |
20140352870 | METHOD OF MANUFACTURING HONEYCOMB STRUCTURED BODY - In a method of manufacturing a honeycomb structured body, a ceramic block is formed by binding multiple pillar-shaped honeycomb fired bodies with adhesive layers interposed therebetween. The multiple pillar-shaped honeycomb fired bodies are bound on a support by piling up the multiple pillar-shaped honeycomb fired bodies successively. A placing position where a primary honeycomb fired body is to be placed is determined. A position of an end face of at least one secondary honeycomb fired body is fixed by applying force to the end face of the at least one secondary honeycomb fired body. The primary honeycomb fired body is placed on the placing position with the position of the end face of the at least one secondary honeycomb fired body being fixed. The fixing further includes first positioning or second positioning based on a number of the at least one secondary honeycomb fired body before the fixing. | 12-04-2014 |
20140374003 | METHODS AND SYSTEMS FOR AUTOMATED PLY LAYUP FOR COMPOSITES - A method for applying at least one ply onto a tool or an uncured composite layup disposed on the tool includes automatically controlling slidably removing at least one nonstick separator relative to the at least one ply positioned on the at least one nonstick separator to inhibit at least a portion of the at least one ply from adhering to the tool or uncured composite layup while applying a moving compressive force to an outer surface of the at least one ply relative to a moving trailing edge of the at least one nonstick separator to adhere at least a portion of the at least one ply to the tool or to the uncured composite layup. | 12-25-2014 |
20150020951 | VIBRATION WELDING MACHINE AND METHOD FOR OPERATING A VIBRATION WELDING MACHINE - The invention relates to a vibration welding machine ( | 01-22-2015 |