| Patents for B29C 65 - Joining of preformed parts; Apparatus therefor (48,610) |
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| 05/03/1989 | DE3735168A1 Foil packaging |
| 05/03/1989 | CN2036894U Welding torch for plastics |
| 05/02/1989 | US4826475 Sealing machine for glue-coated material in sheets |
| 05/02/1989 | US4825732 Elastomeric sleeve for conventional wrench sockets |
| 05/02/1989 | US4825625 Sealing method and apparatus for high capacity aseptic form, fill, and seal machines |
| 05/02/1989 | US4825534 Method of manufacturing heat-weldable thermoplastic fittings |
| 05/02/1989 | US4825516 Snap fastener construction |
| 05/02/1989 | CA1253460A1 Container |
| 05/02/1989 | CA1253431A1 Continuous ultrasonic perforating system and method |
| 05/02/1989 | CA1253423A1 Apparatus for producing sheet having many hollow bodies from thermoplastic material |
| 04/27/1989 | EP0253853A4 Apparatus for laminating and shaping foam. |
| 04/26/1989 | EP0313425A1 Device for shaping flexible sheets, especially fabrics, by means of ultra-sound |
| 04/26/1989 | EP0313406A1 A container with a label and a method for manufacturing the same |
| 04/26/1989 | EP0312859A2 Method for forming a high-conductivity junction between composite structures and metal fittings |
| 04/26/1989 | EP0312712A1 Method and device for welding the front ends of tubular thermoplastic parts together |
| 04/26/1989 | EP0097670B1 Injection site |
| 04/25/1989 | US4824505 Method of fabricating flexible curtains of any size |
| 04/25/1989 | US4824425 Web hem method and apparatus for insuring a flat hem in a web |
| 04/25/1989 | US4824304 Rotary welding member made of resin |
| 04/25/1989 | US4823970 Gasket retaining cap member and method of forming same |
| 04/25/1989 | US4823945 Lamination of polymeric foam on support |
| 04/25/1989 | US4823783 Adhesive-free bonding of continuously moving webs to form laminate web and products cut therefrom |
| 04/25/1989 | US4823713 Sewing machine with an ultrasonic heater for folding back sewn edges |
| 04/25/1989 | CA1253062A1 Laminating device with longitudinal and lateral stretch control |
| 04/20/1989 | WO1989003350A1 Metal can ends with metal pull tabs bonded thereto |
| 04/20/1989 | WO1989003308A1 Laminates of polyolefin-based film and metal and processes for producing such laminates |
| 04/20/1989 | WO1989003305A1 Laminated metal sheet |
| 04/20/1989 | WO1989003304A1 Laminated metal sheet |
| 04/20/1989 | WO1989003303A1 Laminated metal sheet |
| 04/20/1989 | WO1989003302A1 Laminated metal sheet |
| 04/20/1989 | WO1989003301A1 Process for producing laminated materials |
| 04/20/1989 | WO1989003297A1 Method of bonding plastics |
| 04/20/1989 | WO1989003296A1 A method for the manufacture of helical pipes and an apparatus for the connection of strips |
| 04/20/1989 | WO1989003172A1 Irrigation tape and method of producing same |
| 04/20/1989 | DE3828577A1 Vorrichtung zum siegeln gefalteter einwickelhuellen Einwickelhuellen device to seal folded |
| 04/20/1989 | DE3735936C1 Plastic component which can be compressed on a plate |
| 04/20/1989 | DE3733914A1 Welding device for joining plastic profiles |
| 04/19/1989 | EP0312504A2 A jig for welding mitred joints between the members of moulded plastic window and door frames |
| 04/19/1989 | EP0312393A1 Easy-open flexible pouch and apparatus and method for making same |
| 04/19/1989 | EP0312311A1 Metal can ends with metal pull tabs bonded thereto |
| 04/19/1989 | EP0312309A1 Process for producing laminated materials |
| 04/19/1989 | EP0312308A1 Laminates of polyolefin-based film and metal processes for producing such laminates |
| 04/19/1989 | EP0312306A1 Laminated metal sheet |
| 04/19/1989 | EP0312304A1 Laminated metal sheet |
| 04/19/1989 | EP0312303A1 Laminated metal sheet |
| 04/19/1989 | EP0312302A1 Laminated metal sheet |
| 04/19/1989 | EP0312204A2 Conductive polymeric conduit heater |
| 04/19/1989 | EP0312169A1 Method for welding plasticized polyvinyl chloride films and articles, especially bags for medical use, obtained according to such a method |
| 04/19/1989 | EP0312023A2 Method for fixing a connecting piece to a product made of a composite material, and a connecting piece used in the method |
| 04/19/1989 | EP0311635A1 Method of joining tubes having a corrugated wall of plastic material. |
| 04/18/1989 | US4822671 Bonding rubber to reinforcing member |
| 04/18/1989 | US4822656 Fixture for securing an adhesive attachment to a substrate |
| 04/18/1989 | US4822447 High-frequency welding installation |
| 04/18/1989 | US4822443 Apparatus for attaching touch fasteners with self-heating attachment adhesive |
| 04/18/1989 | US4821897 Container with insert having a fully or partially encapsulating seal with a frangible web formed against said insert |
| 04/18/1989 | CA1252708A1 Bag sealing bar |
| 04/13/1989 | DE3832412A1 Cardboard container for liq. |
| 04/13/1989 | DE3733388A1 Method of welding sealing strips in earth trenches |
| 04/13/1989 | DE3733133A1 Plastic tub with a cover foil |
| 04/12/1989 | EP0311323A1 Joining metal components |
| 04/12/1989 | EP0310747A1 Means of sealing lids on containers |
| 04/12/1989 | EP0310656A1 Surface treatment of polymers. |
| 04/12/1989 | EP0210259A4 Apparatus and method for attaching a fitment to a web of film. |
| 04/11/1989 | US4820561 Recoverable article for encapsulation |
| 04/11/1989 | US4820468 Method for making welded hollow plastic plate heat exchangers |
| 04/11/1989 | US4820363 Tensioning and connecting apparatus for connecting overlapping strap ends of synthetic material |
| 04/11/1989 | US4820249 Multiple seam forming apparatus for continuously running webs |
| 04/11/1989 | US4819842 Radiation supply and adhesive dispensing system |
| 04/11/1989 | US4819722 Metal well screen assembly with plastic end fitting and method of attaching same |
| 04/11/1989 | US4819414 Apparatus for forming a tube from polyfoil web for high capacity aseptic form, fill, and seal machines |
| 04/11/1989 | CA1252378A1 Apparatus for heat sealing |
| 04/11/1989 | CA1252349A1 Process for bonding heat curable silicone rubber to a substrate using an aqueous primer composition |
| 04/06/1989 | WO1989002715A1 Sealed container for cooking in microwave range |
| 04/06/1989 | DE3831787A1 Adhesion bonding method |
| 04/06/1989 | DE3831416A1 Process for the treatment of the surface of an article moulded from polypropylene resin |
| 04/06/1989 | DE3731493A1 Lining element for the wall part of a vehicle interior |
| 04/05/1989 | EP0310213A2 Self draining container |
| 04/05/1989 | EP0309944A1 Method of providing resin free surfaces adjacent a bonded joint |
| 04/05/1989 | EP0309684A1 Method relating to the adhesion of polymeric materials to electrolytic copper surfaces |
| 04/05/1989 | EP0309673A2 Method of ultrasonic splicing tire tread strip edges |
| 04/05/1989 | EP0309521A1 Seltzer package, valve, poppet and spring ultrasonically welded container and process |
| 04/05/1989 | EP0309512A1 Process and devices for the manufacture of pipes with longitudinal seams |
| 04/05/1989 | CN2035308U Al resonant cavity for heat-joining machine |
| 04/05/1989 | CN1032255A Information recording disc and its manufacture technique |
| 04/04/1989 | US4818314 Process for lining a high pressure pipeline |
| 04/04/1989 | US4818313 Method for regulating the energy supply to a sealing device for the sealing of thermoplastic material |
| 04/04/1989 | US4818164 Body panel mounting receptacles |
| 04/04/1989 | US4817856 Method for coating a pump impeller |
| 04/04/1989 | US4817641 Wig base and method of producing same |
| 04/04/1989 | US4817363 Fitment inserter machine |
| 04/04/1989 | US4817264 Engineering thermoplastic and non-aluminum metal hybrid; lightweight, corrosion resistance; aircraft floors |
| 04/04/1989 | US4817262 Paint drain closure attaching method |
| 04/04/1989 | US4817261 Rotary snap machine |
| 04/04/1989 | CA1252177A1 Device for controlling the capacity of a variable capacity compressor |
| 03/30/1989 | DE3731003A1 Process for joining together double pipelines which are straight-running in different directions and are made in particular of thermoplastic and device for joint heating of conduit parts, to be joined together according to the process and made of thermoplastic, of double pipelines |
| 03/29/1989 | EP0308861A2 Sealing device |
| 03/29/1989 | EP0308668A2 Multilayered coextrusion-blow-moulded plastics container |
| 03/29/1989 | EP0269678A4 Apparatus and process for shaping and covering cushion foam. |
| 03/23/1989 | WO1989002608A1 Fiber optic coupler |
| 03/23/1989 | WO1989002364A1 Compound piece of flexible cellular material and flexible rubber material |