| Patents for B29D 23 - Producing tubular articles (6,162) |
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| 07/15/1986 | US4600495 Bilumen plastic tubing and ion selective membrane |
| 07/15/1986 | US4600192 Hockey stick manufacture |
| 06/24/1986 | CA1206309A1 Hockey-stick manufacture |
| 06/11/1986 | EP0183930A1 Production process for a metal pipe with a corrosion and shock protecting layer |
| 06/10/1986 | US4593853 Plastic pipe having an oxygen-impermeable casing |
| 05/28/1986 | EP0182779A2 Expanders for enlarging pipes |
| 05/27/1986 | US4591323 Extruder and calibrating apparatus for making ribbed or grooved pipe |
| 05/27/1986 | CA1204907A1 Method of making pressure hose |
| 05/22/1986 | WO1986002883A1 Layered fabric |
| 05/20/1986 | US4589623 Mold for producing T-shaped rubber hoses |
| 05/06/1986 | US4587145 Flexible hose |
| 05/06/1986 | US4587075 Method and apparatus for making dimensionally stable thermoplastic tubular articles |
| 04/30/1986 | EP0179093A1 Container such as a nursing container, with flexible liner and access site and method of making same |
| 04/30/1986 | EP0179053A1 Method of making double walled, tubular, thermal protective cove rings. |
| 04/29/1986 | US4584900 Steering wheel for automotive vehicle comprising an inflatable core and thermoset resin cover |
| 04/15/1986 | US4582741 Belt construction; strand layers in pattern |
| 04/15/1986 | US4582660 Method and apparatus for making a polymeric coated fabric layer |
| 04/10/1986 | WO1986002037A1 Bellows rubber hose and method of manufacturing the same |
| 04/09/1986 | EP0177470A2 A tube and a method and a device for manufacturing of the tube |
| 04/09/1986 | EP0177167A1 Porous tubes |
| 04/08/1986 | CA1202757A1 Production of pvc irrigation pipe and the pipe so produced |
| 04/02/1986 | EP0176175A2 Manufacturing heat-shrinkable sleeve using solid core |
| 04/01/1986 | US4579045 Bellows |
| 04/01/1986 | US4578842 Method and apparatus for compacting shirred casing |
| 03/25/1986 | US4577998 Production of PVC irrigation pipe and the pipe so produced |
| 03/25/1986 | CA1202160A1 Elastic shaped article |
| 03/25/1986 | CA1202159A1 Method and apparatus for making braided reinforced hose |
| 03/18/1986 | US4576772 Catheter with optimum resistance to bending and method of manufacture |
| 03/18/1986 | US4576666 Heat-recoverable article |
| 03/12/1986 | EP0174296A2 Manufacturing method for hollow articles |
| 03/12/1986 | EP0174295A2 Manufacturing method for tubes |
| 03/11/1986 | US4575400 Smooth inner wall |
| 02/26/1986 | EP0172395A1 Drinking straw with a variable length, and method and apparatus to manufacture it |
| 02/25/1986 | CA1201050A1 Laminate web produced with polyacrylic acid complex primer |
| 02/19/1986 | EP0172098A1 Method of manufacturing an annular composite body reinforced with orthogonal fibres |
| 02/18/1986 | CA1200748A1 Equipment for the manufacture of mainly large- diameter flexible hoses having spiralled reinforcement |
| 02/12/1986 | EP0170845A1 Shaped piercing piece for joining a branch pipe |
| 02/11/1986 | US4569868 Hollow, heat-shrinkable caps |
| 01/21/1986 | US4565665 Flow through ion selective electrode |
| 01/14/1986 | US4564487 Urethane foam |
| 01/07/1986 | US4562975 Apparatus for winding tubular structural components |
| 01/07/1986 | CA1199047A1 Process for providing a metal connector fixed to a pipe of composite material and pipe thus made |
| 01/07/1986 | CA1198864A1 Producing thermoplastic articles, particularly with porous walls |
| 01/02/1986 | EP0166226A1 A method for the production of a tubular casing shirred to form a bellows-like hollow body, for further processing as a peelable skin in the manufacture of sausages, and casing produced thereby |
| 12/31/1985 | US4561838 Apparatus for making a hose having an index mark |
| 12/17/1985 | US4558792 Container such as a nursing container, with flexible liner and access site and method of making said access site |
| 12/17/1985 | US4558579 Apparatus for hydroplastic processing of tubular products |
| 12/11/1985 | EP0164137A2 Process for extracting rubber and by-products from guayule and guayule-like shrubs |
| 12/10/1985 | US4557888 Shrink-forming orientation-stretched laminate comprising polyester and metal foil |
| 12/10/1985 | CA1197883A1 Method of manufacture of a heat sealable fitting and fitting made by such method |
| 12/03/1985 | US4555834 Connector fitting with an electrical heating wire |
| 11/26/1985 | US4555230 Calibrator for use in the manufacture of double walled thermoplastic pipe |
| 11/21/1985 | EP0161509A2 Method for producing vulcanized rubber tubes |
| 11/19/1985 | US4553923 Producing thermoplastic articles particularly with porous walls |
| 11/12/1985 | CA1196459A1 Multi-layer extrusion die |
| 11/06/1985 | EP0160536A2 A Fusion pad |
| 11/05/1985 | US4551293 Method of forming spark plug boots |
| 10/30/1985 | EP0159733A1 Process and apparatus of manufacturing an electroweldable socket |
| 10/29/1985 | US4549919 Process for providing a metal connector fixed to a pipe of composite material and pipe thus made |
| 10/24/1985 | WO1985004572A1 Container such as a nursing container, with flexible liner and access site and method of making same |
| 10/16/1985 | EP0157956A1 A method of producing rubber-covered hose |
| 10/15/1985 | US4547005 Connecting pipe part of a resilient material |
| 10/09/1985 | EP0156836A1 Extruder assembly. |
| 10/08/1985 | CA1194772A1 Process and apparatus for forming a tube from a flat web |
| 10/08/1985 | CA1194663A1 Calibrator for use in the manufacture of double walled thermoplastic pipe |
| 10/08/1985 | CA1194662A1 Producing double-walled helically wound thermoplastic pipe |
| 10/01/1985 | US4544588 Hollow bodies of plastic materials |
| 09/25/1985 | EP0155337A2 Method and apparatus for manufacturing porous polytetrafluoroethylene material |
| 09/18/1985 | EP0155210A2 Discontinuous inflatable inserts |
| 09/18/1985 | EP0154931A2 Method for making a composite tube |
| 09/17/1985 | US4542191 Rubber additives derived from guayule resins and compositions containing them |
| 09/17/1985 | US4541981 Method for preparing a uniform polyolefinic microporous hollow fiber |
| 09/12/1985 | WO1985003906A1 Method and apparatus for producing fiber-reinforced plastics bodies |
| 09/12/1985 | WO1985003902A1 Method of making double walled, tubular, thermal protective cove rings |
| 09/10/1985 | CA1193063A1 Process for the preparation of shaped articles |
| 08/20/1985 | CA1192012A1 Production of dimensionally recoverable articles |
| 08/14/1985 | EP0151238A2 Arrangement for manufacturing tubular pieces of fiber-reinforced synthetic resin |
| 08/13/1985 | US4534923 Method and apparatus for forming a double walled thermoplastic tube with integral bells |
| 08/06/1985 | US4533305 Surface treated tire curing bladder, treatment composition therefor and method for curing tires |
| 08/01/1985 | WO1985003194A1 Porous irrigation pipe and method |
| 07/30/1985 | US4531551 Double-walled, flexible hose |
| 07/24/1985 | EP0148834A1 Method and apparatus for making braided reinforced hose. |
| 07/17/1985 | EP0053610B1 Rotating cutter and stitcher for severing material from a body |
| 07/10/1985 | EP0148100A1 A braided spiral reinforced hose and method for producing same |
| 07/09/1985 | US4528060 Apparatus for winding of filamentary composites |
| 07/09/1985 | US4527319 Method and apparatus for manufacturing foldable conduit |
| 07/02/1985 | US4526959 Grinding shrub, extracting resins, rubber, using hydrocarbon solvent |
| 07/02/1985 | US4526297 Collapsible laminated tube container and method for making it |
| 06/26/1985 | EP0146447A1 Method of producing a thread in a tube or a piston rod made of a composite material |
| 06/26/1985 | EP0041567A4 Blow molding machine. |
| 06/26/1985 | EP0016817B1 An oriented, semi-crystalline polymer product and method and apparatus for producing such product |
| 06/19/1985 | EP0145581A2 Pressure branching attachment with an electrical resistance and method of making the same |
| 06/19/1985 | EP0145136A2 Apparatus for producing variable-rate spring |
| 06/19/1985 | EP0144618A1 Winding machine for winding cylindrical components |
| 06/11/1985 | US4522775 Ethylene-vinyl alcohol copolymer oxygen barrier layer |
| 06/11/1985 | US4522432 Components for lined piping system with anchored liners and method of manufacture |
| 06/11/1985 | CA1188607A1 Heat recoverable articles |
| 06/04/1985 | US4521362 Method and apparatus for making a polymeric coated layer |
| 06/04/1985 | US4521270 Apparatus for forming spirally wound pipe |
| 06/04/1985 | CA1188067A1 Method and device for cooling molds |