| Patents for B29C 69 - Combinations of shaping techniques not provided for in a single one of main groups , e.g. associations of moulding and joining techniques; Apparatus therefor (7,717) |
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| 05/29/1991 | EP0429029A2 Method for producing a breast prosthesis |
| 05/29/1991 | EP0428897A2 Process for producing a fluid material package, device for producing such a package and usage of a particular plastic |
| 05/29/1991 | CA2030316A1 One-piece tape reel |
| 05/21/1991 | US5016516 Fiber reinforced resin preform |
| 05/15/1991 | EP0427378A2 Method of forming an improved wiper blade |
| 05/15/1991 | EP0426702A1 Method and apparatus for helical cutting of a flexible tubular sheet of polymeric material. |
| 05/14/1991 | CA2026659A1 Absorbent bubble laminates |
| 05/08/1991 | EP0216766B1 A permanent conforming pipe for conducting fluids and the like and method for producing the same |
| 05/02/1991 | DE4034432A1 Elastomer extrusion |
| 05/01/1991 | CN1051010A Method of making polystyrene heat insulating board |
| 04/30/1991 | US5011562 Apparatus for forming sealed lengths of plastics coated tube |
| 04/24/1991 | EP0423915A2 Method of manufacturing (partially) annular elements |
| 04/24/1991 | EP0423407A1 Window molding members for automobiles, and method of manufacturing the same |
| 04/23/1991 | US5009939 Composite paperboard and polymer package |
| 04/18/1991 | DE4030922A1 Sealing strip for vehicle window |
| 04/17/1991 | EP0422592A2 Clamping sealing joint |
| 04/14/1991 | CA2021402A1 Method of applying adhesive to the waist elastic material of disposable garments |
| 04/09/1991 | US5006297 Partial curing in open mold; compression molding |
| 04/09/1991 | US5006292 Manufacturing uniaxially drawn oriented polyolefin film for electric insulation |
| 04/09/1991 | CA1282807C Multi-centered golf ball |
| 04/04/1991 | WO1991004123A1 Method of producing spot-like partially clad member |
| 04/03/1991 | EP0419813A1 Control device for machines for making bags |
| 03/27/1991 | EP0419068A2 Composite paperboard and polymer package |
| 03/27/1991 | EP0418760A2 Method of manufacturing a large calibre plastic pipe and extruder for carrying out said method |
| 03/27/1991 | EP0418724A1 Method of manufacturing a container with inner bag |
| 03/27/1991 | CN1012133B Ventilating needle and method of manufacturing the same |
| 03/26/1991 | US5002714 Impact strength moldings of polyethylene or ethylene copolymers |
| 03/26/1991 | US5002624 Roofing from polypropylene matrix with cured rubber particles and calcium carbonate |
| 03/26/1991 | CA2026099A1 Apparatus for controlling machines for making bags or sacks |
| 03/26/1991 | CA1281874C Production of multilayer containers |
| 03/19/1991 | US5000990 One piece molded composite part and method of manufacture |
| 03/19/1991 | US5000369 Method and apparatus for manufacturing plastic-lined pipe |
| 03/14/1991 | DE3929664A1 Thermoforming film container plus tube - by mould tools which grip tube in tapered holes so that when vacuum thermoforming is completed some space allows film to cool round tube |
| 03/13/1991 | EP0416352A2 Method of making shrinkable articles |
| 03/13/1991 | EP0416168A2 Method and device for manufacturing curved plastic stiffeners, particularly for brassieres |
| 03/13/1991 | CN1049818A Procedure and apparatus for helical cutting of flexible tubular sheet of polymeric material |
| 03/05/1991 | US4997708 Corrosion and wear resistance; heat exchangers, bearing, aircraft, electronics |
| 02/27/1991 | EP0414005A1 Method for producing an electric line |
| 02/27/1991 | EP0165255B1 Molten thermoplastic web feeding process and apparatus |
| 02/26/1991 | US4996011 Production of polyethylene materials having improved strength and modulus qualities |
| 02/26/1991 | CA1280701C Method and apparatus for forming end panels for containers and end panels formed thereby |
| 02/24/1991 | CA2018882A1 Decorative plastic trim strip and method and apparatus for forming |
| 02/19/1991 | US4993931 Apparatus for making a hollow polyethylene terephthalate blow molded article with an integral external projection such as a handle |
| 02/19/1991 | US4993655 Plastic |
| 02/13/1991 | EP0412217A1 Mehod of and apparatus for manufacturing elongate articles |
| 02/12/1991 | US4992230 Method for making a hollow polyethylene terephthalate blow molded article with an integral external projection such as a handle |
| 02/05/1991 | US4990401 Biaxially-oriented polyester film having a dual-sided appearance and method for making same |
| 01/30/1991 | EP0410059A1 Tamper indicating package, method of and apparatus for making the closure thereof |
| 01/29/1991 | US4988399 Process for making a three-piece container involving stretch-blow molding, severing and attaching an end panel to the open bottom |
| 01/23/1991 | EP0408896A1 Device for applying thermo-adhesive labels |
| 01/22/1991 | US4986865 Method of producing trim board |
| 01/22/1991 | US4986860 Method for producing a laminated material |
| 01/20/1991 | CA2020424A1 Device to adhere a heat sealing film |
| 01/16/1991 | EP0408202A2 Method and apparatus for forming a 360 degree skin handle |
| 01/10/1991 | DE3921174A1 Cross-linked thermoplastic pipeline system - welding of individual components occurs while the plastic is still thermoplastic after which moisture initiates the cross-linking |
| 01/09/1991 | EP0406292A1 Manufacture of a reinforced tubular article. |
| 01/09/1991 | CN2068903U Plastic packing band machine with two exit ports |
| 01/08/1991 | CA1278662C Process for making formed flexible plastic foam products |
| 01/03/1991 | DE3920823A1 Crosslinked polyurethane elastomer belt prodn. - by casting elastomer cylinder, curing and converting into small square section strip on lathe, and standing strip into belts |
| 01/02/1991 | EP0404822A1 Manufacture of a tubular article |
| 01/02/1991 | CA1278536C Plastic corrugated tube with integrally molded sleeve coupler |
| 01/02/1991 | CA1278485C Surgical fastening device and method for manufacturing |
| 01/01/1991 | US4981637 Method of forming an improved wiper blade |
| 12/25/1990 | US4980100 Vented recyclable multilayer barrier container, an apparatus for and method of making same |
| 12/25/1990 | US4980013 Apparatus for forming and curing an I-section workpiece |
| 12/25/1990 | US4979933 Reclosable bag |
| 12/25/1990 | US4979631 Vented recyclable multilayer barrier container |
| 12/13/1990 | DE3914655A1 Ice figure mfg. appts. |
| 12/12/1990 | EP0401222A1 Method and device for producing articles with protruding parts |
| 12/11/1990 | US4976909 Method for manufacture of surgical fastening device |
| 12/11/1990 | CA1277608C2 Multi-layer synthetic resin can body and method for manufacturing the same |
| 12/11/1990 | CA1277474C Manufacture of low density, sintered polytetrafluoroethylene articles |
| 12/11/1990 | CA1277466C2 Multi-layer synthetic resin can body and method for manufacturing the same |
| 12/05/1990 | EP0400457A1 Production of barrel bodies |
| 11/28/1990 | EP0399826A1 Containers for liquid |
| 11/28/1990 | EP0399825A2 Manufacture of containers |
| 11/26/1990 | CA2016784A1 Containers for liquids |
| 11/26/1990 | CA2016783A1 Manufacture of containers |
| 11/22/1990 | DE3916407A1 Spinning stretching and injection of thermoplastic melt - has good properties in longitudinal direction achieved by spinning stretching and forming of extruded melt at two different stages |
| 11/15/1990 | WO1990011479A3 Process and device for manufacturing ice figures |
| 11/13/1990 | US4970101 Laminate flexible strip and method for making same |
| 11/13/1990 | US4970040 Process and apparatus for producing packing material particles |
| 11/07/1990 | EP0396061A1 Method for continuous preparation of polyethylene material having high strength and high modulus of elasticity |
| 11/07/1990 | EP0395814A2 Polyvinylchloride lamina and process for making it |
| 11/06/1990 | CA1275987C Method and apparatus for applying contoured elastic to a substrate |
| 10/31/1990 | EP0394926A2 Method of and device for applying signature strips to identity cards |
| 10/31/1990 | CN1010188B Method and apparatus for forming end panels for containers and end panels formed thereby |
| 10/30/1990 | US4966543 Apparatus for forming a vented recyclable multilayer barrier container |
| 10/30/1990 | US4966542 Apparatus for the formation of a shaped food product |
| 10/24/1990 | EP0394081A2 Method for producing a composite comprising a thermoplastic matrix reinforced with long fibres, and composite obtained by this method |
| 10/10/1990 | EP0391729A2 Foam-in place inflatable restraint |
| 10/10/1990 | EP0390804A1 A method and apparatus for the manufacture of ply fabric material. |
| 10/09/1990 | US4961895 Process and apparatus for molding structures comprising longitudinally juxtaposed slats |
| 10/04/1990 | WO1990011479A2 Process and device for manufacturing ice figures |
| 10/03/1990 | EP0390151A2 Method of making window glass with a gasket |
| 10/02/1990 | US4960376 Apparatus for making a plastic container with integral handling ring |
| 09/27/1990 | DE3909316A1 Method for making ice figures |
| 09/25/1990 | US4959189 Automobile, vehicle parts |
| 09/25/1990 | US4959114 Process for producing flattened gusseted tubing from flat plastic film |
| 09/25/1990 | US4958999 Apparatus for producing polymerized plugs |