Patents for B29C 65 - Joining of preformed parts; Apparatus therefor (48,610) |
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10/04/1988 | CA1242629A1 Arrangement for bonding an elastic ribbon to a plastics web with the aid of an adhesive |
09/28/1988 | EP0283920A2 Heat-sealable microporous polypropylene films |
09/28/1988 | EP0283805A2 Packaging with a heat-resistant bonded tongue, especially a tab on a wall part of a container, adhesive therefor and method of bonding this tab |
09/28/1988 | EP0283770A2 Sealing for ground barriers |
09/28/1988 | EP0283741A2 Thin film coating method |
09/28/1988 | EP0283501A1 Apparatus for splicing film together. |
09/28/1988 | EP0283478A1 Polyethylene pipe with integrated heating resistance for connection by electric welding |
09/27/1988 | US4774116 Solventless joint for plastic |
09/27/1988 | US4773956 Process for connecting bodies having hollow sections to molded bodies made of thermoplastic |
09/27/1988 | US4773844 Apparatus for producing a synthetic resin skin |
09/27/1988 | US4773564 Mixing head for producing a preferably chemically reactive mixture from two or more plastic components |
09/27/1988 | CA1242399A1 Fusion pad |
09/27/1988 | CA1242382A1 Article strapping method and apparatus, chain assembly for such apparatus and for other apparatus, and method for making such chain assembly |
09/22/1988 | WO1988006966A1 Process and device for bonding tubular plastic parts |
09/22/1988 | DE3707481A1 Foot mat made of fibrous material |
09/21/1988 | EP0283461A2 Method and device to remove a coating from the edges of isolation-glas panels |
09/21/1988 | EP0282563A1 Apparatus for heat sealing sheets of thermoplastic material between two electrodes |
09/21/1988 | EP0282535A1 Fabric lamination to concave substrate. |
09/21/1988 | EP0097054B1 Injection port for plastic bags |
09/20/1988 | CA1242251A1 Flexible autoregulating heater with a latching mechanism |
09/20/1988 | CA1242074A1 Melt dispensers |
09/20/1988 | CA1242073A1 Melt dispensers |
09/14/1988 | EP0281857A2 Method for securing elastic elements - strands or tapes - on a sheet, and use of this method in making elasticized portions of a web |
09/14/1988 | EP0130994B1 End closure for tubular housing |
09/13/1988 | US4771161 Electrically heated tool for use in installation of anchoring devices employing hot melt adhesive |
09/13/1988 | US4771150 Method of forming trim cover assembly for automotive seat |
09/13/1988 | US4770920 Lamination anchoring method and product thereof |
09/13/1988 | US4770917 Stitching yarns through heat softenable polymer substrate and heating |
09/13/1988 | US4770776 Membrane bag, a winding module made from a membrane bag and a method of producing a membrane bag |
09/13/1988 | US4770737 Film peeling apparatus |
09/13/1988 | US4770735 Techniques for welding thermoplastic tubes |
09/13/1988 | US4770730 Ultrasonic welding method for soft elastic foam body |
09/13/1988 | US4770729 Method of making a welded sleeve identification |
09/13/1988 | US4770442 Electroweld fitting or electroweld collar |
09/13/1988 | US4770295 Selectively openable seal line and containers having same |
09/13/1988 | US4769896 Method of forming a metal-to-plastic joint |
09/13/1988 | US4769892 Pipe joining method |
09/13/1988 | CA1242042A1 Preparation of fabric for bonding to rubber |
09/08/1988 | DE3723802C1 Working device with compressive effect |
09/07/1988 | WO1988006564A1 Process for ensuring the adhesion of fibres on an unwinding bobbin |
09/07/1988 | WO1988006517A2 Method of joining articles |
09/07/1988 | EP0281396A2 Medical bag and method for preparing the same |
09/07/1988 | EP0281347A2 Bonding thermoplastic layers |
09/07/1988 | EP0281339A2 A process for laminating a thermoplastic resin film onto a metal sheet |
09/07/1988 | EP0280700A1 Circuit package attachment apparatus and method. |
09/07/1988 | EP0245436A4 Continuous seam-forming device. |
09/07/1988 | EP0221893A4 Fitment attachement methods in horizontal form/fill/seal machines. |
09/07/1988 | EP0127680B1 Connector containing fusible material and having intrinsic temperature control |
09/07/1988 | CN87211233U Temp. digital display plastic welding pistol |
09/06/1988 | US4769745 Sealed capacitor winding container and process for hermetically sealing electrical component container with a lid |
09/06/1988 | US4769525 Circuit package attachment apparatus and method |
09/06/1988 | US4769278 Resilient multi layered member incorporating skin layer, foam layer cushion layer and core, and method of manufacture thereof |
09/06/1988 | US4769106 Apparatus for manufacturing products of welded plastic sheets |
09/06/1988 | US4769102 Simulataneous welding of two spaced seams in overlapping ends of thermoplastic resin sheets |
09/06/1988 | US4769095 Projecting resonant horn forces thin flexible sheet into groove; ultrasonic welding |
09/06/1988 | US4768761 Rubber-plastic composite |
09/06/1988 | US4768575 Pneumatic tubeless tire and method of splicing together the ends of a carcass fabric thereof |
09/06/1988 | US4768327 Packaging machine with variable sealing jaw displacement apparatus |
09/06/1988 | US4768326 For heat sealing a length of heat-sealable material such as tubing |
09/06/1988 | US4768278 Method of manufacturing a joint for connecting a spigot to the bell of a pipe or coupling |
09/06/1988 | CA1241533A1 Process for the continuous production of fiber reinforced webs |
09/06/1988 | CA1241531A1 Method and apparatus for forming upper stops of a concealed type slide fastener |
08/31/1988 | EP0280661A2 Process and apparatus for automatically packing goods of different shapes into custom-sized plastic bags on-site manufactured at supermarket check-out counters |
08/31/1988 | EP0280066A2 Apparatus and method for producing a multi-layered article such as a parison e.g. for making a blowmoulded container |
08/31/1988 | EP0279925A2 Connection part, in particular for medical change-over devices |
08/31/1988 | CN87108238A Method for welding thermoplastic resin |
08/30/1988 | US4767658 Ethylene-propylene with thermoplastic adhesive strips on edge |
08/30/1988 | US4767492 Horn and anvil means to provide contact |
08/30/1988 | US4767490 Apparatus and method for permanently joining screw conveyor modules |
08/30/1988 | US4767484 Bonding to high reluctance, poorly thermally conductive material |
08/30/1988 | US4767482 Apparatus for severing and heat sealing sheets of thermoplastic material |
08/30/1988 | US4767478 Attaching a plastic tube to a web of plastic |
08/30/1988 | US4767298 Heat staking apparatus |
08/30/1988 | US4767015 Anti-slip plastic glass |
08/30/1988 | CA1241489A1 Low formaldehyde emission urea-formaldehyde resins containing a melamine additive |
08/30/1988 | CA1241184A1 Bonding epdm gaskets to filled nylon heat exchanger parts |
08/30/1988 | CA1241165A1 Integral composite profile of cellular and non- cellular resins |
08/24/1988 | EP0279306A2 Large surface automatic welding apparatus for plastic sheets |
08/24/1988 | EP0197384B1 Method for manufacturing brushware |
08/24/1988 | CN88100633A Method and apparatus for making welded joint made of plastic |
08/23/1988 | US4765862 Apparatus for joining the ends of belt-shaped materials |
08/23/1988 | US4765859 Method of making filtercloths by induction heating |
08/23/1988 | US4765501 Toy container |
08/23/1988 | US4765463 Display-tray constituting a package |
08/23/1988 | EP0223838A4 Rf-sealable packaging containers. |
08/23/1988 | CA1240915A1 Automatic bundle-tying tool |
08/23/1988 | CA1240909A1 Control stretch laminating device |
08/23/1988 | CA1240878A1 Method and apparatus for compacting shirred casing |
08/18/1988 | DE3703840A1 Cone-diaphragm joint for loudspeaker |
08/17/1988 | EP0278927A2 Device for continuous hot-sealing of thermoplastic films |
08/17/1988 | EP0278768A2 Electric fusion welding of thermoplastic materials |
08/17/1988 | EP0278553A1 Welding sleeve made of thermoplastic and method for forming a welding sleeve of this type |
08/17/1988 | EP0278517A2 Laminator |
08/17/1988 | EP0278105A1 2,4,4-Tri- and 2,2,4,4-tetra-substituted-1,3-dioxolane |
08/17/1988 | EP0278085A1 Container and a method for closing the same |
08/17/1988 | EP0278050A1 Sleeve connection for thermally insulated pipes |
08/17/1988 | EP0278049A1 Drip irrigation system employing adjacently arranged flow-restricting passages |
08/17/1988 | EP0277974A1 Apparatus for sealing a web of film. |
08/17/1988 | CN88100613A Method of cutting organic membrane |
08/16/1988 | US4764410 Coating with a solvent-free monomer, then photopolymerization |