| Patents for B29C 57 - Shaping of tube ends, e.g. flanging, belling, closing; Apparatus therefor (3,110) |
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| 08/16/1983 | US4399085 Process of producing fibre-reinforced shaped articles |
| 08/16/1983 | US4398879 On-site fabricating of plastic pipe fittings |
| 08/16/1983 | US4398693 Mold half for laminated parts |
| 08/10/1983 | EP0085642A1 Belting and method of making same |
| 08/09/1983 | US4397629 Apparatus for drawing mouth-neck portions of synthetic resin bottles |
| 08/09/1983 | CA1151475A1 Forming process |
| 07/27/1983 | EP0084135A2 Method of producing formed objects from reinforced laminates |
| 07/26/1983 | US4395379 Method and device for forming an internal annular groove in a plastic tube part |
| 07/26/1983 | US4395218 Mechanical expansion plug for the internal calibration of plastic material tubes in general, particularly for fashioning the seats for gaskets |
| 07/26/1983 | CA1150469A1 Containers for and containing carbonated beverages |
| 07/20/1983 | EP0083972A2 Composite laminate joint structure and method and apparatus for making same |
| 07/20/1983 | EP0083722A1 Method for closing off an open end of a multilayered tube and a multilayered parison structure |
| 07/19/1983 | US4394343 Process for the forming of coupling pieces from a thermoplastic |
| 07/19/1983 | US4394203 Process for manufacture of three-dimensional rotational parts and machine for the implementation of such process |
| 07/12/1983 | US4392807 Apparatus for closing tubes |
| 07/12/1983 | US4392292 Forming process |
| 07/12/1983 | CA1149570A1 Reinforced shock resistant resin structure and its relative method of manufacture |
| 07/06/1983 | EP0083244A1 Fibre reinforced synthetic material wheel |
| 07/06/1983 | EP0083030A1 Process for producing a gas-tight sealed hollow panel of plastics material |
| 07/05/1983 | US4391768 Methods and apparatus for curling lips about the open mouths of stacked thermoplastic containers |
| 07/05/1983 | US4391028 Solventless assembly of flexible tubing to a component |
| 07/05/1983 | CA1149275A1 Continuous process for preparing reinforced resin laminates |
| 06/28/1983 | US4390383 Method of making plastic pipes having walls with lengthwise extending channels |
| 06/28/1983 | CA1148708A1 Process for manufacturing a glass fiber friction article |
| 06/22/1983 | EP0081883A2 A method and apparatus for moulding a socket to a plastic tube |
| 06/21/1983 | US4389180 Mandrel with identical expanding segments |
| 06/14/1983 | US4388365 Porous FRP sheet and manufacturing method thereof |
| 06/14/1983 | CA1147924A1 Manufacture of thermoplastics pipe |
| 06/14/1983 | CA1147923A1 Manufacture of thermoplastics pipe |
| 06/09/1983 | WO1983001923A1 A method and a former member for tapering an end portion of an extruded tubular plastic member said former being used as a sales unit |
| 06/07/1983 | CA1147670A1 Plastic pipe part provided with a groove |
| 06/07/1983 | CA1147637A1 Method of making a reinforced tubular article by completely impregnating a reinforced inner liner |
| 05/31/1983 | US4386046 Neck orienting method of bottles of saturated polyester resins |
| 05/31/1983 | US4386045 Method and apparatus for manufacturing the socket portion of a plastic pipe |
| 05/31/1983 | US4386044 From a heat shrinkable thermoplastic foam sheet |
| 05/31/1983 | US4385957 Heating during resin impregnation with electric current |
| 05/31/1983 | US4385952 Process for preparing fiber reinforced plastics |
| 05/31/1983 | US4385644 Composite laminate joint structure and method and apparatus for making same |
| 05/31/1983 | CA1147123A1 Process for producing fiber-reinforced molded products |
| 05/17/1983 | US4383966 Method and apparatus for forming a flange on thermoplastic tubing |
| 05/17/1983 | US4383818 Molding process |
| 05/17/1983 | CA1146364A1 Annular three-dimensional structure |
| 05/03/1983 | US4381960 Method of manufacturing a filament wound article |
| 04/27/1983 | EP0077733A1 Process for preparing composite materials of carbon fibres and a thermoplastic material, the composite materials and their applications |
| 04/26/1983 | CA1145234A1 Method and apparatus for longitudinally reinforcing continuously generated plastic pipe |
| 04/20/1983 | EP0077225A1 Method for the hermetic coating of the reinforcements of an internally reinforced thermoplastic article, and articles obtained by this method |
| 04/19/1983 | CA1144729A2 Method for making a container having a soft, pliable wall |
| 04/05/1983 | US4379115 Pipe socket forming |
| 03/23/1983 | EP0074456A1 Method of forming sockets or the like on tubular parts of thermoplastic material, and apparatus for carrying out the method |
| 03/16/1983 | EP0074325A1 A method of forming a long fiber reinforced plastic |
| 03/16/1983 | EP0074274A2 Mouldable composition and methods for producing moulded bodies therefrom |
| 03/15/1983 | US4376669 Method of fabricating energy absorbing structure |
| 03/09/1983 | EP0073416A2 Methods and means for forming containers from heat shrinkable oriented foam plastic sheet material |
| 03/09/1983 | EP0073408A2 Method of producing a wheel of synthetics material |
| 03/09/1983 | EP0073334A1 Process and apparatus for making a closure |
| 03/09/1983 | EP0073325A2 Uniaxially oriented nylon film as carrier web for fiber reinforced plastics |
| 03/08/1983 | US4376148 Impregnated non-woven sheet material with ionically solubilized resin |
| 03/08/1983 | CA1142561A1 Pipe part with socket provided with longitudinally extending channels |
| 03/02/1983 | EP0072924A1 Plastic closure with mechanical pilfer band |
| 02/23/1983 | EP0072453A2 Process and device for the manufacture of a laid sheet |
| 02/22/1983 | US4374689 Method and apparatus for filament winding |
| 02/22/1983 | CA1141687A1 Split tank reinforcing means |
| 02/15/1983 | US4373894 Method and apparatus for making plastic tubes |
| 02/15/1983 | US4373885 Vacuum system for a moving production line |
| 02/15/1983 | US4373680 Coiling process and apparatus by radially winding a filament |
| 02/09/1983 | EP0071212A2 Mat-like laminated article and method of producing the same |
| 02/09/1983 | EP0070911A2 Method of continuously making plastic sections reinforced with fibres in parallel to the axis, and their application to high-tension technics |
| 02/08/1983 | US4372800 Continuous process for producing reinforced resin laminates |
| 02/08/1983 | US4372795 Method for the manufacture of a coupling or clutch element |
| 02/01/1983 | US4371415 Process for manufacturing synthetic resin hose having a reinforcing member embedded therein and apparatus thereof |
| 01/25/1983 | USRE31133 Extrusion methods |
| 01/25/1983 | CA1139924A1 Forming a mouthpiece on a preform |
| 01/18/1983 | US4369159 Thermoplastic pipe part with a sealing head retained by a retaining ring, and a sealing sleeve |
| 01/18/1983 | US4368568 Elastomeric material covered rolls and a method of making the same |
| 01/12/1983 | EP0069539A1 Structural components |
| 01/11/1983 | US4368023 Apparatus for making coude catheters |
| 01/11/1983 | CA1139173A1 Catheter hub assembly |
| 01/05/1983 | EP0068512A2 Process for preparing fiber reinforced molded articles |
| 01/05/1983 | EP0068511A2 Process of manufacturing fiber-reinforced thermoset articles |
| 01/05/1983 | EP0068487A2 Curable molding compositions |
| 01/04/1983 | US4366658 Annular three-dimensional structure |
| 01/04/1983 | CA1138790A1 Pipe part provided with a flange |
| 12/28/1982 | US4365460 Method and apparatus for manufacturing foam plastic containers by use of a tubular forming mandrel |
| 12/22/1982 | EP0067584A1 Silicon carbide whisker composite and preparation thereof |
| 12/21/1982 | US4364783 Ultrasonic end-capping of beta"-alumina tubes |
| 12/21/1982 | CA1137723A1 Fabrication of fiber reinforced resin structures |
| 12/21/1982 | CA1137722A1 Process for the continuous manufacture of fiber-reinforced cellulose hydrate tubing and equipment for carrying out the processes |
| 12/09/1982 | WO1982004220A1 Method and apparatus for manufacturing hollow article |
| 12/09/1982 | WO1982004219A1 Method and apparatus for manufacturing sheetlike forming material |
| 12/07/1982 | US4362585 Uniaxially oriented nylon film as carrier web for fiber reinforced plastics |
| 12/07/1982 | US4362323 Pipe part with a socket end |
| 12/07/1982 | CA1136818A1 Method of forming a socket end on a plastic pipe and a molding device for use of the method |
| 12/07/1982 | CA1136811A1 Apparatus for producing pneumatic tires |
| 11/23/1982 | CA1135923A1 Process for laminating thermoplastic resin reinforced with fiber glass |
| 11/23/1982 | CA1135922A1 Method and apparatus for making backout stop for caulker cartridge |
| 11/16/1982 | US4359356 Method and apparatus for production of fiber reinforced wound bodies |
| 11/09/1982 | US4357961 Pipeline repair kit |
| 11/03/1982 | EP0063922A1 Building panel |
| 11/02/1982 | US4357436 Composite insulating material and process |
| 11/02/1982 | CA1134964A1 Furniture covering for seating structure or the like |