| Patents for B29C 43 - Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor (26,518) |
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| 06/27/1989 | US4842787 Collapsing interior liner around molding materials before curing |
| 06/27/1989 | US4842670 Molded vacuum bag for debulking and autoclaving laminates of complex shapes |
| 06/20/1989 | US4840758 Methods of preparing molded thermoplastic articles wherein radio frequency energy is utilized to heat the thermoplastic material |
| 06/20/1989 | US4840754 Method of molding articles |
| 06/20/1989 | US4840698 Apparatus for laminating a film under pressure and heat |
| 06/20/1989 | US4840491 Rubber kneading method |
| 06/20/1989 | CA1256007A1 Process for laminating a film under pressure and heat and an apparatus for carrying out the process |
| 06/20/1989 | CA1255862A1 Manufacturing process of a hollow part, and part thus made |
| 06/15/1989 | WO1989005310A2 Cast polymeric sink with high thermal cycling resistance |
| 06/15/1989 | WO1989005229A1 Multi-directional, light-weight, high-strength interlaced material and method of making the material |
| 06/15/1989 | WO1989005227A1 Method of manufacturing decorative sheet-carrying laminated molding |
| 06/15/1989 | WO1989005223A1 A method for conveying and depositing adhesive, flexible material and a device for performing the method |
| 06/15/1989 | DE3840191A1 Method of reinforcing a discontinuous workpiece |
| 06/14/1989 | EP0320494A1 Rigid mould for moulding and vulcanising tyres |
| 06/14/1989 | EP0320302A2 Method and apparatus for making a fiber reinforced composite article |
| 06/14/1989 | EP0319895A2 Method for debulking partially precured thermoplastic composite laminae |
| 06/13/1989 | USRE32949 Mold for forming a fiber reinforced composite wheel construction |
| 06/13/1989 | US4839110 Method of molding using gated dies |
| 06/13/1989 | US4838973 Method of applying painted carrier films to automobile body parts |
| 06/13/1989 | CA1255828A1 Film with a matt and rough surface, based on vinyl chloride polymers and fillers |
| 06/08/1989 | DE3740389A1 Process and apparatus for producing waterstop joints |
| 06/08/1989 | DE3739753A1 Process for producing components from fibre-reinforced plastics |
| 06/07/1989 | EP0319449A2 Tooling and method for forming complex composite articles |
| 06/07/1989 | EP0318867A2 Method and apparatus for laminating composite materials |
| 06/07/1989 | EP0318673A1 Cutting tool for cutting pieces of long-fibrous materials |
| 06/07/1989 | EP0318659A1 Cutting tool for cutting pieces of long-fibrous materials |
| 06/07/1989 | CN2038838U Combined amber heat shaping die |
| 06/07/1989 | CN1004408B Slip surface sealing device for double belt forcing press |
| 06/06/1989 | US4836960 Fabrication of thermoplastic optical components by injection/compression molding |
| 06/06/1989 | US4836874 Method of mass producing damage-resistant compact discs |
| 06/06/1989 | US4836765 Molding apparatus for composite materials |
| 06/06/1989 | US4836764 Melt-phase thermal pressure apparatus for forming of plastic blanks into retortable containers |
| 06/06/1989 | CA1255202A1 Strand laying head |
| 06/01/1989 | WO1989004789A1 Composite bicycle frames and methods of making same |
| 05/31/1989 | EP0318415A2 Method for making a flexible fluoroelastomer reinforced with a polyaramide fibre, and its use as tooling material |
| 05/31/1989 | EP0318348A1 Method and apparatus for producing plastic sheets having a high optical quality |
| 05/31/1989 | EP0176945B1 Prevulcanised tread for retreading tyres, method and apparatus for making the same |
| 05/31/1989 | CN1033164A Closed forge moulding technology and die for lamination |
| 05/30/1989 | US4835013 Process of manufacturing a substrate provided with a synthetic resin-bonded friction coating |
| 05/30/1989 | CA1254712A1 Compression molding a charge using vacuum |
| 05/24/1989 | EP0316987A1 Sintered metal friction facing |
| 05/24/1989 | EP0316475A1 Press, in particular for making dimensionally stable pressed articles from powdery materials |
| 05/24/1989 | DE3738315A1 Process for producing plastic sealing sheets with internal nonwoven fabric |
| 05/24/1989 | CN1033024A Process and extrusion nozzle system for producting belt profile of tread of tyre made of more than one components of rubber |
| 05/23/1989 | US4832896 Method for producing plastics material films |
| 05/23/1989 | US4832880 Manufacture of moulded products |
| 05/23/1989 | US4832770 Method of manufacturing foamed polypropylene resin sheet |
| 05/23/1989 | US4832592 Hollow article forming apparatus |
| 05/18/1989 | DE3736225A1 Chamber filter disc and membrane filter disc and process for the production thereof |
| 05/17/1989 | EP0315927A2 Method for molding a photosensitive composition |
| 05/17/1989 | EP0315770A2 Pressing tool for plastics mouldings |
| 05/16/1989 | US4830929 Varying thickness, uniform density |
| 05/16/1989 | CA1254008A1 Process and apparatus for casting lenses |
| 05/10/1989 | EP0315407A2 High temperature release sheet for printed circuit boards |
| 05/10/1989 | EP0314900A2 Process and calender system for producing profiled strips for tyre treads composed of several rubber components |
| 05/10/1989 | CN1032774A Flame retarding and fire blocking carbonaceous fiber structures and fabrics |
| 05/09/1989 | US4828784 Method of producing a layer of plastics material between two glass panes and apparatus for performing the method |
| 05/09/1989 | US4828781 Method of molding composite bicycle frames |
| 05/09/1989 | US4828639 Elastomeric ball pressurizing method for adhesive bonding of assemblies |
| 05/09/1989 | US4828637 Method of applying painted carrier films to automobile body parts |
| 05/09/1989 | US4828472 Apparatus for molding and solidifying a resinous composite structure |
| 05/09/1989 | CA1253781A1 Vacuum ring for producing laminated glass |
| 05/05/1989 | WO1989003764A1 Flame retarding and fire blocking carbonaceous fiber structures and methods of manufacture |
| 05/05/1989 | WO1989003733A1 Air cargo container and method for forming side panels thereof |
| 05/03/1989 | EP0314244A2 Flame retarding and fire blocking carbonaceous fiber structures and methods of manufacture |
| 05/03/1989 | EP0313979A2 Method for producing extruded plastic sheets with scratch resistant coating |
| 05/02/1989 | US4826931 Tablet for resin-molding semiconductor devices |
| 05/02/1989 | US4826560 Device for continuous production of thermoplastic webs |
| 05/02/1989 | US4826552 Process for the production of multiple-layer moldings |
| 05/02/1989 | CA1253312A1 One piece seamless enclosure and methods of making it |
| 04/27/1989 | DE3722873A1 Process and device for producing a trim part |
| 04/26/1989 | EP0313067A2 Method for simulating layup of prepreg materials for threedimensional molding of composite parts |
| 04/26/1989 | EP0312878A1 Process for operating a calander and calander for the application of the process |
| 04/25/1989 | US4825346 Light cover, especially a plate-shaped or bowl-shaped lamp cover |
| 04/25/1989 | US4824714 Molded composite panels |
| 04/25/1989 | US4824631 Method of manufacturing a contoured elastomeric pad |
| 04/25/1989 | US4824513 Silicone rubber vacuum bag tool |
| 04/25/1989 | US4824509 Method for pressure lamination utilizing fluid medium with partial solidification thereof for sealing pressure chamber |
| 04/25/1989 | US4824357 Apparatus for manufacturing seal components |
| 04/25/1989 | US4824354 Hydraulic continuous press with improved drive |
| 04/25/1989 | US4823450 Roller unit for calenders, planishers or the like |
| 04/25/1989 | CA1252974A1 Method of moulding |
| 04/20/1989 | WO1989003293A1 Method and apparatus for making composite structures |
| 04/20/1989 | DE3734296A1 Process and device for producing fibre-reinforced thermoplastic panels |
| 04/19/1989 | EP0312455A2 Molding apparatus |
| 04/19/1989 | EP0312414A2 Fiber reinforced semi-finished products |
| 04/19/1989 | EP0312013A2 Moulded objects |
| 04/18/1989 | US4822680 Polyurethane film cross-linked molecularly bonded to glass without interposed adhesives |
| 04/18/1989 | US4822651 Vacuum diaphragm device |
| 04/18/1989 | US4822439 Molded fiber glass impregnated with thermosetting polyester solution |
| 04/18/1989 | US4822436 Apparatus for debulking and autoclaving laminates of complex shapes |
| 04/18/1989 | US4822272 Mandrel for use in a manufacture of an article made of composite material |
| 04/18/1989 | US4822266 Slide falling prevention device in a tire vulcanizer |
| 04/13/1989 | DE3733351A1 Process for shaping a composite material |
| 04/13/1989 | DE3732987A1 Comminution of waste tyres and the production resulting therefrom of other industrial articles |
| 04/12/1989 | EP0311593A2 Storage cylinder for extruding pasty material |
| 04/12/1989 | EP0311400A2 Process and equipment for making composite tubes |
| 04/12/1989 | EP0311061A2 Composition for the surface treatment of rubber |
| 04/12/1989 | EP0310896A2 Process for the preparation of mouldings or films |
| 04/12/1989 | EP0310779A2 Method of producing multicolour floor or wall coverings with a surface relief |