Abstract: A production plant for a ground covering structure (6) comprises a plant inlet zone and a plant outlet zone for a grid reinforcing member (10). The plant further comprises movement means (4) designed in operation to move the grid reinforcing member (10) along a predetermined path from the inlet zone to the outlet zone, supply means (11) for the supply of plastics material in the fluid state in the form of threads (7) to the reinforcing member (10) disposed along the predetermined path, and cooling means (2, 3) for cooling the plastics material in the form of threads (7) which are tangled on the grid reinforcing structure. The inlet zone and the outlet zone are disposed opposite one another along the predetermined path with respect to the supply means.

Abstract: The invention relates to a device (14) for laminating a film-tape-like multilayer thermoplastic film arrangement (1), according to the invention comprising heatable press plates (8.1, 8.2) and cooling surfaces (10), wherein a width of said press plates (8.1, 8.2) and cooling surfaces (10) is greater than or equal to a width of the film arrangement (1), wherein the film arrangement (1) is arranged in the position thereof relative to the press plates (8.1, 8.2) such that press plate edges (20) lie at the grid center (5.1) and the cooling surfaces (10) are arranged with a distance up to 3 mm next to a press plate edge (20) and beginning in the same grid (5), wherein a length of the cooling surfaces (10) is greater than or equal to a length of the press plates (8.1, 8.2), wherein one press plate (8.1, 8.2) and one cooling surface (10) are respectively arranged on both sides of the film arrangement (1), wherein the press plates (8.1, 8.

Abstract: An industrial-scale high throughput wafer bonding apparatus includes a wafer bonder chamber extending along a main axis and comprising a plurality of chamber zones, a plurality of heater/isolator plates, a guide rod system extending along the main axis, a pair of parallel track rods extending along the main axis, and first pressure means. The chamber zones are separated from each other and thermally isolated from each other by the heater/isolator plates. The heater/isolator plates are oriented perpendicular to the main axis, are movably supported and guided by the guide rod system and are configured to move along the direction of the main axis. Each of the chamber zones is dimensioned to accommodate an aligned wafer pair and the wafer pairs are configured to be supported by the parallel track rods. The first pressure means is configured to apply a first force perpendicular to a first end heater/isolator plate.

Abstract: A hemming system for hemming a fabric, without using seams, and by introducing an adhesively processed element into a surface or between two opposite surfaces of the fabric, comprises an adhesive applying module for applying two adhesive materials to an elastic or resilient element and to the fabric, and a second hemming module, for hemming the fabric at the resilient element.

Abstract: The present invention provides a device for coating a workpiece, which comprises at least a deflector means for feeding a material web, downstream of which a pressure means for applying the material web to workpiece surface is arranged, wherein preferred pressure and deflector means comprise cylinders, rollers and/or shoes, wherein the device further comprises at least an energy source, the point of action of which lies in the region of the pressure means, in particular in a region of the pressure means which contacts the material web at least in portions. The device is configured to apply the material web onto the workpiece surface in the inline and/or offline method.

Abstract: A method for binding a greige carpet and a secondary backing material using a hot melt adhesive is disclosed. A heated application roll may be provided and the secondary backing material may be contacted with the hot melt adhesive and greige carpet and pressed against the heated application roll.

Abstract: A rotary sputtering target bonded to a backing tube such that the bonding material is applied only proximate the ends of the rotary sputtering target and is also between the target and the backing tube to form a gap between the rotary sputtering target and the backing tube and a device for bonding a rotary sputtering target to a backing tube.

Abstract: A process for making a noise absorber carpet including a fabric layer portion and a resinous backing layer portion including the substantially concurrent steps of continuously feeding a softened resinous backing material from a backing resin feeder onto a backing roll to form a continuous resinous backing sheet thereon, and continuously feeding a heated continuous fabric sheet via a fabric roll onto the backing sheet continuously formed on the backing roll, wherein the backing roll includes spike depressions and perforation pins on its surface, and wherein the fabric roll is located close to the backing roll to press the fabric sheet against the backing sheet as the sheets proceed between the rolls and mold spikes and perforations on the backing sheet, the backing roll being cooled to a temperature range between 10 degrees Celsius and 50 degrees Celsius with a cooling medium to harden said spikes and perforations and provide bonding between the fabric sheet and the backing sheet.

Abstract: A method of manufacturing a bag (20) for the cryopreservation of thermolabile liquids. The manufacturing method is characterized by being versatile, simple and inexpensive and allows to manufacture single and multi-compartment bags without modifying the main sealing molds (31, 32). The relative size and the number of the compartments (28) can be modified without change in the molds. Only a closure sealing tool (50) must be adjusted as a function of the number of chosen compartments (28). The process is compatible with standard high frequency sealing processes. This method provides bags (20) with uniformly thick walls and with a predetermined bag volume.

Abstract: Method of coating pipe having a raised weld bead. Curable resin polymer is applied to the pipe and allowed to bond to form a cured or partially cured polymer layer on the pipe. Powder form adhesive composition is applied on the polymer layer while hot, with fusion into a film bonding to the polymer. Powder form polyolefin is applied to the adhesive while hot with fusion into a film bonding to the adhesive to form a powder-based coating. Following forming of the powder-based coating, the pipe is cooled from the inside. An outer polyolefin covering is bonded to the powder-based coating and the pipe cooled to ambient temperature. This procedure can avoid voids, cavities or pinholes forming in the coating adjacent the weld bead.

Abstract: The present inventions generally relate to thin film solar cell fabrication, and more particularly, to techniques for interconnecting solar cells based on Group IBIIIAVIA thin film semiconductors. In a particular embodiment, a system is described that positions solar cells and conductive leads with respect to each other so that application of a conductive adhesive and formation of an assembled solar cell string, followed by curing and cooling of the conductive adhesive, can occur in a repeatable manner.

Abstract: A bonding apparatus includes a first holding section which places and holds a first member on an upper surface, and a second holding section which adsorbs and holds a second member on a lower surface. The second holding section is configured such that a center section bends due to a predetermined pressure. The second holding section includes an intake mechanism which sucks atmosphere of a bonding space between the first holding section and the second holding section. A protrusion which protrudes downward along an outer circumferential lower surface of the second holding section is formed on the outer circumferential lower surface. A sealing member which holds an air-tightness of the bonding space and has elasticity is formed in a lower surface of the protrusion. A height adjusting mechanism which abuts on the protrusion and can adjust the vertical distance between the first member and the second member is formed on a side surface of the first holding section.

Abstract: The use of a heat idler moveable along a path provides speed and flexibility in the heat labeling of containers.

Abstract: A mould for manufacturing a composite part including at least one fibre reinforced matrix in particular a wind turbine blade is provide. The mould includes at least one thermal insulating core layer disposed between at least one inner laminate layer and at least one outer laminate layer and at least one heating and/or cooling means disposed in contact or in close proximity to the inner and/or outer laminate layer.

Abstract: The present invention is related to a shock-absorbing packing material inflated with air and to an apparatus for manufacturing the shock-absorbing packing material. As polystyrene plastic typically used for a shock-absorbing material becomes difficult to use because of environmental pollution, a shock-absorbing means that are formed by compiling plastic films or sheets, bonding them using heat or high frequency waves, and then inflating it by injecting air between the films are often used. However, it was difficult to develop an apparatus for manufacturing these shock-absorbing means with substantially high economical efficiency. Accordingly, the invention provides an apparatus for manufacturing a shock-absorbing material with economical efficiency, and enhanced productivity without looseness or extension, as the plastic sheet or films rolled on a plurality of rolls are bonded by heat at a constant interval while unrolling them.

Abstract: A process and system for making a laminated surface covering and the surface covering itself are described. The covering includes several layers bonded to each other. The system performs the process. One example of the process includes passing a first material across a first conveyor, passing a second material across a second conveyor, passing a bonding material across a third conveyor, contacting the first material and the second material to the bonding material, and heating at least one of the first material and the second material. The process also includes introducing the first material, the second material, and the bonding material into a pressure zone such that the bonding material is introduced between a bottom surface of the first material and a top surface of the second material. The process applies pressure to bond the first material and second material together via the bonding material to produce a laminated material.

Abstract: It is intended to provide a method of producing thermally fused synthetic resin members for medical use which makes it possible that, in the case of thermally fusing synthetic resin members for medical use, for example, a relatively soft thermoplastic tube constituting an AVF needle with another part being harder than the tube such as a needle base (hub) of a wing needle, or a part provided with a fitting connector being harder than the tube (for example, a blood circuit, an extension tube, an infusion set or the like), the connecting parts of the thermoplastic tube member and the other member harder than the thermoplastic tube member can be quickly and uniformly thermal-fused and the production process can be automatically and continuously performed while keeping a high productivity; and a production apparatus therefor.

Abstract: A joining method for joining a resin member and a metal member by heating is provided. Joining of the resin member and metal member is performed by heating a joining interface of the resin member and metal member to a temperature in a range of equal to or higher than a decomposition temperature of the resin member and lower than a temperature at which gas bubbles are generated in the resin member and by cooling a surface of the resin member on the opposite side from a joining surface thereof with the metal member to a temperature that is lower than the melting point of the resin member.

Abstract: A method and apparatus are provided for die cutting label stock comprising a facestock, an adhesive and optionally a liner to form labels where a liner of the linered pressure sensitive adhesive label stock may be a thin or ultrathin liner.

Abstract: A machine for inflating and sealing an inflatable web comprising a series of pre-formed flexible containers, each of the pre-formed containers being capable of holding therein a quantity of gas and having an opening for receiving such gas.

Abstract: Apparatus for welding a workpiece includes an ultrasonic welding device, and a thermal welding device, wherein the ultrasonic welding device and the thermal welding device are moveable towards one another so as to act on opposite sides of the workpiece. While the thermal welding device heats the workpiece to a suitable temperature, the ultrasonic welding device executes the welding operation. Heating and welding may hereby be carried out simultaneously or successively.

Abstract: A cooling plate having a cooling pipe mounted therein in a serpentine shape is placed in a stack manner on a rear face of a chuck table for suction-holding a rear face of the semiconductor wafer. A coolant is circulated through the cooling pipe, thereby cooling the chuck table. The semiconductor wafer is suction-held while the chuck table is cooled. In addition, the protective tape is joined to the semiconductor wafer while the chuck table is cooled. That is, the protective tape is joined to the surface of the semiconductor wafer while being cooled indirectly via the semiconductor wafer cooled in advance through direct contact to the chuck table during joining of the protective tape.

Abstract: This is directed to a method for assembling components using a thermally activated adhesive. Two components of an electronic device housing can be coupled as part of the electronic device assembly. At least one of the two components can be thermally conductive. To use a thermally conductive adhesive to couple the components, the components can be placed in a fixture, and the adhesive between the components. The fixture can then be heated such that heat from the fixture is conducted through the thermally conductive component and into the adhesive. The adhesive can flow and propagate between the components. When the adhesive layer has flowed into an adequate layer, the fixture can be cooled such that heat can be removed from the adhesive through the thermally conductive component. The adhesive can harden and secure the components to each other.

Abstract: A tool for pressing lower rim section of a receptacle wall and a receptacle bottom comprises an inner tool part and an outer tool part. The outer tool part essentially surrounds the receptacle at its lower end. The inner tool part comprises tool segments that are moveable relative to the outer tool part between a retracted and a pressing position, wherein in the pressing position the lower rim sections are pressed together by opposed pressing surfaces of outer tool part and inner tool part. To avoid any contamination of the pressing surfaces and also delamination of the lower rim section of the receptacle, at least one groove is formed in the pressing surface of the tool segment and/or of the outer tool part.

Abstract: A lamination station for laminating a film to a web of paperboard includes a nip roller and a cooling roller. Between the rollers there is formed a nip which presses together the film and the web of paperboard with an interjacent molten polymer layer or adhesive layer disposed between the film and the web of paperboard. The film, the paperboard and the molten polymer lie, after the nip, in abutment against the cooling roller for a certain angle interval. The nip roller is a shoe-press type roller, either comprising a pressure bar having several hydraulically operated pressure elements, or comprising one or several rigid pressure bars.

Abstract: A noise absorber carpet comprised of a fabric layer portion and a resinous backing layer portion is provided. The fabric layer portion and the resinous backing layer portion are heat bonded with a press into the noise absorber carpet, and the press includes perforation pins and a cooling medium. The resinous backing layer portion is provided with noise absorbing perforations formed by contact with the perforation pins of the press and cooled by the cooling medium. The perforations having been cooled by the cooling medium with the press simultaneously with the bonding of the resinous backing layer portion with the fabric layer portion and the cooling of the press by the cooling medium, thereby providing for instant curing and fixation of the shape of the perforations.

Abstract: A method for forming a laminated product includes providing a film (2) having a first surface embossed with optical structures and an opposite second surface; guiding the film to a nip point of a pair of lamination rolls (5, 6); feeding a polymer sheet (4) to the nip point (7), wherein the polymer sheet has a surface temperature effective to enable thermal bonding between the polymer sheet and the film; and laminating the polymer sheet to the second surface of the film. The present process reduces the cost and environmental impact associated with laminating fresnel lens film to acrylic sheet versus existing industry technology.

Abstract: There are provided a vehicle interior finishing laminate sheet in which a polypropylene resin foam board of high foaming extent having interconnected cells is used as a core member, a vehicle interior trim material, a method for manufacturing the vehicle interior finishing laminate sheet, and an apparatus therefor. The present invention relates to a vehicle interior finishing laminate sheet 1 provided with a core member consisting of a polypropylene resin foam board 2. The polypropylene resin foam board 2 is extrusion molded into a plate shape, and has an interconnected cell ratio of 50% or higher and a foaming extent of 10- to 50-fold. A plurality of polypropylene resin foam boards 2, 2 are joined to each other by the hot plate welding method or the laser transmission welding method, whereby a large-size core member of vehicle interior finishing laminate sheet 1, which is used for a roof lining or the like, can be formed.

Abstract: The use of a heat idler moveable along a path provides speed and flexibility in the heat labeling of containers.

Abstract: Method for forming a dye sublimation image in a substrate, particularly a plastic substrate, and apparatus to perform the method. According to the method taught by the present invention, a substrate is disposed on a perforated platen and a dye carrier having an image formed thereon of a dye sublimation ink is disposed on the substrate such that the image is in contact with the substrate. The substrate, dye carrier and at least a portion of the perforated platen are then covered with a flexible membrane. A clamping pressure is then applied to the substrate and the dye carrier through the membrane. Once the clamping pressure is attained, the substrate and dye carrier are first heated, then cooled.

Abstract: A joining press for joining the ends particularly of a conveyor belt, comprising lower and upper heating plates which can be engaged by pusher pads in order to apply the necessary pressure, the plates being supported by reaction beams to contain a load applied by the pusher pads, the reaction beams having seats for detachably accommodating reinforcement elements.

Abstract: A press apparatus includes upper and lower heating plates arranged in a vertical direction to hot-press the product therebetween, a fixed platen to which the upper heating plate is fixed, a movable platen to which the lower heating plate is fixed, a movable platen driving unit configured to move the movable platen along the vertical direction with respect to the fixed platen, an upper cooling plate, a lower cooling plate, the upper and lower cooling plates being arranged in the vertical direction to cold-press the product therebetween, and a cooling plate driving unit moving the upper and lower cooling plates in a horizontal direction between a first position for cold pressing that is located between the upper and lower heating plates and a second position for hot pressing that is located apart from the upper and lower heating plates in the horizontal direction.

Abstract: A bonding device that is not affected by heat and that maintains wafers to be bonded parallel to each other so as to increase the accuracy with which the wafers are bonded. Spaces are formed between a first block member and a first pressure shaft and between a second block member and a second pressure shaft. In this way, little heat is transferred from the first block member and the second block member to the first pressure shaft and the second pressure shaft and a substantially uniform temperature is maintained inside the first block member and the second block member. Stresses caused by a difference between thermal expansion of the first block member and the second block member and thermal expansion of the first pressure shaft and the second pressure shaft are relieved by deflection of the first support pillar members and the second support pillar members.

Abstract: A system is disclosed for manufacturing multi-wall corrugated polymer pipe. The system includes an extruder configured to co-extrude concentric annular tubes; a corrugator configured to form the concentric annular tubes into a dual-wall pipe having a smooth wall and a corrugated wall; a cross-head die configured to extrude an outer wall of pipe onto the corrugated wall of the dual-wall pipe; a vacuum punch configured to penetrate the outer wall of pipe and draw a vacuum between the corrugated wall and the outer wall, such that the outer wall of pipe deforms inward toward the corrugated wall of pipe between bell and spigot portions of the corrugated wall; and a cutter configured to cut the pipe into sections where the vacuum punch deformed the outer wall between the bell and spigot portions of the corrugated wall. A method of manufacturing multi-wall corrugated polymer pipe is also disclosed.

Abstract: The present inventions generally relate to thin film solar cell fabrication, and more particularly, to techniques for interconnecting solar cells based on Group IBIIIAVIA thin film semiconductors. In a particular embodiment, a system is described that positions solar cells and conductive leads with respect to each other so that application of a conductive adhesive and formation of an assembled solar cell string, followed by curing and cooling of the conductive adhesive, can occur in a repeatable manner.

Abstract: An inflatable web, and method and apparatus for inflating the web, which generally includes two sheets having inner surfaces sealed to each other in a pattern defining a series of inflatable chambers of predetermined length, each of the chambers having at least one change in width over their length; an inflation port located at a proximal end of each chamber, the inflation ports being formed by intermittent seals between the sheets; and longitudinal flanges formed by a portion of each of the sheets that extend beyond the inflation ports and intermittent seals.

Abstract: A composite structural member includes first and second composite sections spliced together by an overlapping composite splice member.

Abstract: An apparatus for arranging a spacer includes a substrate, a roller, and an adhesion unit. The substrate includes a recessed portion. A spacer, which maintains a cell gap of a display panel and has an adhesive member formed thereon, is received in the recessed portion. The roller corresponds to the spacer. The roller makes contact with an exposed portion of the adhesive member. The adhesion unit provides for an adhesive strength between the exposed portion of the adhesive member and the roller that exceeds an adhesive strength between the received portion of the adhesive member and the recessed portion of the substrate so that the spacer may be printed on the roller. Therefore, a cell gap uniformity of a display device may be improved.

Abstract: The connection, assembly, or fill of two or more pre-sterilized components having at least one terminal end each for attachment to another component, and an apparatus for performing such a connection, while maintaining the sterility of the components is disclosed. The resulting connection is made permanent by bonding the contacting components together using either a solvent bonding technique, a radio frequency sealer, a heat sealer, or any other suitable process. The connection is preferably made within an active sterile field. Using a low-voltage electron beam instrument, such as the MIN-EB™, a suitable sterile field sphere can be created. The terminal ends of the multiple components remain within the sterile field sphere until the possibility of contamination within the sealed components is significantly reduced to industry acceptable standards.

Abstract: Provided are a method and apparatus for manufacturing a multi-layer substrate. The method includes: rolling out a base substrate that is rolled up into a substrate supply roll and delivering the base substrate to a compression roller system; compressing and laminating a laminating material on the base substrate in a vacuum state using the compression roller system; and cooling the base substrate on which the laminating material is laminated.

Abstract: A method and apparatus for forming a laminate of calendered films in one pass including feeding means for feeding a base fabric; heating means for preheating the fabric to raise the temperature of the fabric and remove residual moisture; a first calendering means for forming a calendered film and applying said film to the base fabric; roller means for joining the first calendered film to said base fabric; a second calendering means located subsequent to and spaced apart from the first calendering means for forming a second calendered film and applying the second film to the uncoated side of the base fabric; roller means for joining the second calendered film to said base fabric to form the double laminated film; means for cooling the double laminated film; and means for collecting the laminated film.

Abstract: The present invention is applied to a shock-absorbing packing material inflated by air and relates to an apparatus for manufacturing the shock-absorbing packing material, polystyrene plastic that is used now as a shock-absorbing material becomes difficult to use because of environmental pollution, so that a shock-absorbing means that are formed by compiling plastic films or sheets, bonding them using heat or high frequency, and then inflating it by injecting air are used. However, it was difficult to develop an apparatus for manufacturing these shock-absorbing means, so that apparatuses that substantially have economical efficiency were not in the market. Accordingly, the invention provides an apparatus for manufacturing a shock-absorbing material with economical efficiency, which improves productivity without looseness or extension, although plastic sheet or films rolled on a plurality of rolls are bonded by heat at a constant interval while unrolling.

Abstract: To provide a substrate processing apparatus capable of uniformly processing substrates without applying excessive force to the substrates and without being affected by the standing time. The substrate processing apparatus includes a holding portion 2 that holds the substrate 1 after molding, and a flow rectification portion 3 disposed near the substrate 1 that is held by the holding portion 2. The flow rectification portion 3 includes a facing portion 33 opposed to and near to one side of the substrate 1, an inlet portion 32 for introducing cooling gas G between the facing surface 33 and the substrate 1, and a drive unit that rotates the facing portion 33. Fins 34 are formed in the facing portion 33.

Abstract: The invention relates to equipment for carrying out a process for bonding by molecular adhesion of two substrates to one another during which the surfaces of the substrates are placed in close contact and bonding occurs by propagation of a bonding front between the substrates. The invention includes, prior to bonding, a step of modifying the surface state of one or both of the surfaces of the substrates so as to regulate the propagation speed of the bonding front. The surface can be modified by locally or uniformly heating or roughening the surface(s) of the substrate(s).

Abstract: Mechanism for controlling pressure during the adhesive thermal compression bonding provides benefits of higher production yield, improved adhesive bonding performance and quality. Springs and pneumatic pistons are utilized to provide improved pressure control during the adhesive thermal compression bonding process. All production parts have certain geometric tolerances and automatically accommodating these tolerances increases production yield by reducing waste of incompletely adhesive bonded parts. The gaps caused by the parts tolerance are closed in a controlled manner using the mechanism and the pressure is controlled for effective adhesive bonding.

Abstract: A product sheet of composite material can be made by disposing composite materials of composite material in adjacent (side-by-side) relation with each other. The composite materials comprise fibers in a thermoplastic matrix material. The adjacent composite materials are bonded together to provide a product sheet of composite material. Preferably, a cross ply of composite material is disposed on the composite materials. The cross ply may be a unidirectional sheet and the fibers in the cross ply may be disposed in transverse relation to the fibers in the composite materials.

Abstract: A method for applying a heat activated transfer adhesive includes preheating a first part for bonding to a second part using a heat activated transfer adhesive form removably adhered to a liner, picking up the heat activated transfer adhesive form using the first pall by pressing the preheated first part against the heat activated transfer adhesive form to adhere the heat activated transfer adhesive form to the first part, removing the liner from the heat activated transfer adhesive form adhered to the first part, heating the heat activated transfer adhesive form adhered to the first part, and pressing the heated heat activated transfer adhesive form on the first part against a second part to bond the first part to the second part.

Abstract: A device and method are disclosed for forming air filled cushions. The device includes a drive mechanism to move inflatable tubing through the apparatus, and an injector, optionally including an outlet, located continuously within, or within a portion of, the tubing. This arrangement can permit the formation of air filled cushions in a continuous stream. Also disclosed is a roll of plastic tubing that is sealed transversely at a succession of intervals, with each pair of seals stopping just short of a longitudinal center line of the tubing. Such tubing might be used in conjunction with the apparatus, the central gap between the seals allowing passage of the injector.

Abstract: The present invention concerns a machine for converting a web of preformed pouches to dunnage units. The pouches are defined by transverse seals that extend from a remote edge to within a predetermined distance of an inflation edge. In a first embodiment, the machine includes a guide pin, a drive, a blower, and a sealing element. The guide pin is insertable between the transverse seals and the inflation edge. The guide pin defines a path of travel of the web. The drive moves the web along the path of travel. The blower is positioned with respect to the path of travel for inflating the preformed pouches. The sealing element is positioned to provide a longitudinal seal that intersects the transverse seals to close the preformed pouches and form inflated dunnage units. The disclosed examples of machines for converting a web of preformed pouches to dunnage units including various improvements to existing machines.

Abstract: Certain example embodiments of this invention relate to edge sealing techniques for vacuum insulating glass (VIG) units. More particularly, certain example embodiments relate to techniques for providing localized heating to edge seals of units, and/or unitized ovens for accomplishing the same. In certain example embodiments, a unit is pre-heated to one or more intermediate temperatures, localized heating via at least one substantially two-dimensional array of heat sources is provided proximate to the peripheral edges of the unit so as to melt frits placed thereon, and cooled. In certain non-limiting implementations, the pre-heating and/or cooling may be provided in one or more steps. An oven for accomplishing the same may include multiple zones for performing the above-noted steps, each zone optionally including one or more chambers.