| Patents for B29D 1 - Producing articles provided with screw threads (450) |
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| 12/01/1987 | US4709831 Threaded end enclosure |
| 10/20/1987 | US4701291 Process of isostatic molding and bonding fluoropolymers |
| 09/22/1987 | US4695421 Cross holes in a helicoid screw by use of a core |
| 07/21/1987 | US4681497 Encapsulated fastener |
| 07/15/1987 | EP0228836A2 Threaded end enclosure |
| 04/30/1987 | DE3640208A1 Threaded nut consisting of fibrous composite material, and process for the production thereof |
| 03/10/1987 | US4649013 Method of making a plastic cap |
| 11/18/1986 | US4623290 Externally threaded fiber-reinforced plastic member and a method of producing the same |
| 10/22/1986 | EP0198750A1 Method of manufacturing a deviating element for a screw-and-nut assembly with internal ball recirculation |
| 09/30/1986 | US4614631 Process for screw-cutting in a tube or link made from a composite carbon fiber based material coated with polymerized resin |
| 08/20/1986 | EP0191337A2 Threaded element |
| 04/15/1986 | CA1203059A1 Method of making a plastic cap |
| 04/08/1986 | CA1202757A1 Production of pvc irrigation pipe and the pipe so produced |
| 03/25/1986 | US4577998 Production of PVC irrigation pipe and the pipe so produced |
| 03/18/1986 | US4576847 Crosslinking a nylon resin |
| 02/12/1986 | EP0170886A1 Compound element consisting of a plastic supporting element and a screw bolt |
| 02/04/1986 | US4568582 Internally threaded fiber-reinforced plastic member and a method of producing the same |
| 12/27/1985 | EP0165724A2 Screw caps |
| 12/10/1985 | CA1197716A1 Attachment assembly |
| 10/29/1985 | US4549337 Method of making a composite thread protector |
| 06/26/1985 | EP0146447A1 Method of producing a thread in a tube or a piston rod made of a composite material |
| 06/11/1985 | US4522529 Pre-stressed fiber-resin sucker rod and method of making same |
| 05/28/1985 | CA1187664A1 Mold for tamper proof closure |
| 05/21/1985 | US4518554 Method and apparatus for molding a tubular container with a cap |
| 04/30/1985 | US4514351 Process for the manufacture of articles of high mechanical strength from thermoplastic synthetic resins |
| 12/25/1984 | US4489588 Apparatus for manufacturing screw workpieces of a tube semi-product |
| 10/02/1984 | US4474564 Machine for forming tubular profile |
| 09/05/1984 | EP0117738A2 Curable sheet |
| 08/21/1984 | US4466847 Method for the continuous production of laminates |
| 05/16/1984 | EP0108192A2 Apparatus for removing threaded injection-moulded plastic objects from the mould of an injection machine |
| 03/13/1984 | US4436685 Continuous press forming method for sheet resin |
| 03/13/1984 | US4436212 Tamper proof closure |
| 02/21/1984 | CA1162377A1 Process for the manufacture of objects from thermosetting resin |
| 01/25/1984 | EP0099171A1 Method of manufacturing a plastic cap |
| 01/10/1984 | CA1160180A1 Tamper proof closure |
| 10/18/1983 | CA1155281A1 Apparatus for manufacturing plastic tubular elements with rubber or metal fittings at one or both ends |
| 08/02/1983 | CA1150918A1 Hollow, shaped article and method and apparatus for making such an article |
| 07/26/1983 | US4395210 Apparatus for manufacture of turbulence member made of synthetic resin |
| 06/15/1983 | EP0081284A1 Device and method for rolling up flexible material webs, particularly for metallising installations |
| 05/31/1983 | CA1147249A1 Continuous manufacture of phenolic foam slabs |
| 05/04/1983 | EP0078108A2 Production of PVC irrigation pipe |
| 05/03/1983 | CA1145519A1 Simultaneously molded threaded port and plug |
| 04/20/1983 | EP0077272A1 Fixation element with a screw-threaded hole |
| 04/19/1983 | US4380299 Tamper proof closure |
| 04/19/1983 | CA1144715A1 Ring patch for nuts |
| 04/14/1983 | WO1983001282A1 Connection member with threaded hole |
| 03/29/1983 | US4378294 Filament wound well screen and method and apparatus for making same |
| 03/22/1983 | CA1143270A1 Method for making laminates comprising a hard foam layer and a fiber-reinforced synthetic resin layer |
| 03/08/1983 | US4375911 Coating for eyeglasses |
| 02/08/1983 | US4372898 Process of crosslinking electrical insulators of plastic or rubber |
| 01/11/1983 | CA1139283A1 Web rolling method and apparatus |
| 01/11/1983 | CA1139072A1 Production of polyvinyl butyral sheet rolls |
| 11/17/1982 | EP0064586A1 Hydraulic press for moulding plastics |
| 10/12/1982 | US4353859 Manufacture of a plastic ground drainage component |
| 10/12/1982 | CA1133321A1 Method and apparatus for embossing and perforating a running ribbon of thermoplastic film on a metallic pattern roll |
| 08/31/1982 | CA1130943A1 Polymer concrete body with vibration molded threads, method of making same, and electrical insulator provided with the same |
| 08/03/1982 | US4342842 From alkylene oxide adducts, polyisocyanates, blowing agents and accelerators |
| 08/03/1982 | US4342235 Ball nut with internal crossover for ball recirculation |
| 07/20/1982 | US4339868 Plastic tube element manufacturing apparatus |
| 05/11/1982 | US4329315 Sheet stress relaxation |
| 03/02/1982 | CA1118976A1 Method and apparatus for the manufacture of coated lengths of synthetic resin material having a hollow cross-section |
| 02/23/1982 | US4316934 Heating compression |
| 02/23/1982 | US4316869 Forming covering, curing |
| 12/15/1981 | US4305704 Apparatus for forming and threading tubing |
| 12/08/1981 | US4304750 Process for the edge knurling of a thermoplastic web |
| 10/21/1981 | EP0038277A1 Machine for forming a tubular profile |
| 10/06/1981 | CA1110022A1 Method of blow molding an all plastic drum and compression molding a projection theron |
| 09/22/1981 | US4291128 Process for making urea-formaldehyde insulation |
| 08/26/1981 | EP0034566A1 Process and installation for manufacturing formed bodies from fully cured urea-formaldehyde resin foam |
| 08/26/1981 | EP0034501A2 Spectacle or sunglass lens mounting |
| 08/25/1981 | CA1107706A1 Method and apparatus for unwinding a roll of sheet molding compound |
| 07/28/1981 | US4280976 Simultaneously molded threaded port and plug |
| 07/21/1981 | US4279943 Method of providing ring patch for nuts |
| 06/17/1981 | EP0030285A2 Process for preparing films or coatings |
| 06/09/1981 | US4272473 Method for embossing and perforating a running ribbon of thermoplastic film on a metallic pattern roll |
| 05/20/1981 | EP0028956A1 Continuous manufacture of phenolic resin foam sheets |
| 05/12/1981 | US4267402 Said polymer is a synthetic resin binder which is mixed with an aggregate vacuum, and cured |
| 04/28/1981 | US4264672 Polyolefins used as packaging material |
| 04/28/1981 | CA1099878A1 All-plastic heat-sealable container material and method of making |
| 04/14/1981 | US4261777 Method and apparatus for making a film-coated synthetic resin tube |
| 02/10/1981 | CA1095211A1 Processing extruded thermoplastic polymer |
| 01/14/1981 | EP0022168A1 Method of making laminated products from hard foam and fibre reinforced resins |
| 01/07/1981 | EP0021667A1 Production and storage of polyvinylbutyral sheet rolls |
| 12/30/1980 | US4242161 Method and a machine for producing cellular latticework |
| 12/16/1980 | US4239719 Method for continuous production of corrugated sheets |
| 12/10/1980 | EP0019947A1 Process for the manufacture of objects from thermosetting resin |
| 11/26/1980 | EP0019043A1 Carbon screw, method of its production and its use |
| 10/15/1980 | EP0017277A1 Apparatus and method for winding continuous webs |
| 10/07/1980 | US4226818 Production of polyvinylbutyral sheet rolls |
| 10/07/1980 | CA1087020A1 Process for turning a coated casing inside out |
| 09/16/1980 | US4223177 Structure and method for sealing electronic parts |
| 09/09/1980 | CA1085425A1 Paper carrier stripping method and apparatus |
| 06/17/1980 | CA1079560A1 Method and a machine for producing cellular latticework |
| 06/11/1980 | EP0011860A1 Apparatus and method for handling lengths of thermoplastic web |
| 06/03/1980 | CA1078565A1 Golf grip molding machine |
| 05/06/1980 | US4201620 Web rolling apparatus |
| 04/22/1980 | CA1075893A1 Heat transfer roll and method |
| 04/01/1980 | CA1074732A1 Improved tightness screwcap and mould therefor |
| 04/01/1980 | CA1074515A1 Method of and apparatus for making a non-slip plastics film |
| 03/25/1980 | CA1074066A1 Parison transfer device |