| Patents for B29C 70 - Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts (39,434) |
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| 10/27/1981 | US4296855 Electrically conductive fabric |
| 10/21/1981 | EP0038194A2 Improvements in or relating to apparatus for applying polymeric material to a workpiece |
| 10/21/1981 | EP0037987A2 Method for the manufacture of foamed core-supported moulded articles such as wings, rotor blades, etc. of great dimension in length and width |
| 10/20/1981 | US4296060 Method of producing a pultruded, fiber reinforced rod |
| 10/20/1981 | US4295907 Method of making glass fiber reinforced laminate |
| 10/20/1981 | US4295573 Method of obtaining a seal upon the interior surface of a container closure and resulting product |
| 10/20/1981 | CA1110817A1 Fibre reinforced plastic structures and method and apparatus for producing same |
| 10/20/1981 | CA1110813A1 Impact-resisting composites |
| 10/14/1981 | EP0037651A2 Molding device for molding a liner on the inside surface of the top panel of a container closure shell |
| 10/14/1981 | EP0037536A2 Machine element with a hard bearing or guiding surface, ,method for its production and device usable for the method |
| 10/13/1981 | USRE30770 Method for fabricating improved fiber reinforced plastic rods having a smooth surface |
| 10/13/1981 | US4294792 Molded plastic parts, particularly spin-cast plastic parts for eyeglass frames |
| 10/13/1981 | US4294789 Plating mask fabricating process |
| 10/13/1981 | US4294787 Method of producing reinforced composite racket frame |
| 10/13/1981 | US4294643 Glass fibers, epoxy resins, curing |
| 10/13/1981 | US4294639 Fiber-reinforced composite wheel construction |
| 10/13/1981 | US4294636 Method and apparatus for making wire reinforced hose |
| 10/13/1981 | US4294490 Fiber-reinforced composite wheel construction |
| 10/06/1981 | US4293519 Method for potting and encapsulating electronic circuits |
| 10/06/1981 | US4293510 Molding, curing |
| 10/06/1981 | US4293361 Work support for forming laminations |
| 10/06/1981 | CA1110121A1 Method of applying liquid material to elongated material and assembly for accomplishing this |
| 10/06/1981 | CA1110026A1 Squeegee roller and method of making same |
| 10/06/1981 | CA1110024A1 Process for manufacturing synthetic resin hose having a reinforcing member embedded therein and apparatus thereof |
| 09/30/1981 | EP0036763A1 Method and apparatus for forming a closure of plastics material in an aperture in a metal substrate |
| 09/30/1981 | EP0036633A1 Method for manufacturing electrical heating mats |
| 09/30/1981 | EP0036488A2 Reinforcing mat for fiber reinforced plastic material |
| 09/29/1981 | US4292108 Composite tape laying apparatus including means for plural longitudinal and transverse cuts |
| 09/29/1981 | US4292106 Process of producing reinforced laminates from crosslinkable thermoplastic olefin polymer material |
| 09/29/1981 | US4292105 Adding a water-soluble thickener to an aqueous dispersion of powder; coating uniformity |
| 09/29/1981 | US4292101 High density precision walled, laminated |
| 09/29/1981 | US4291876 FRP Racket frame |
| 09/23/1981 | EP0036391A2 Process for preparing fibre-reinforced plastic articles, prepreg to be used in the process and the article so prepared |
| 09/23/1981 | EP0036184A2 Pipe building method and apparatus |
| 09/22/1981 | US4291081 Bonded joints in aircraft |
| 09/22/1981 | CA1109598A1 Process for preparing a composite product constituted by foam particles |
| 09/16/1981 | EP0035974A1 Device for producing a glass fibre reinforced plastics granulate |
| 09/16/1981 | EP0035628A2 Gudgeon pin |
| 09/15/1981 | US4289722 Method of potting magnetic speed pickups |
| 09/15/1981 | US4289564 Fabricating open weave structures |
| 09/15/1981 | US4289557 Method for mass producing composite shafts |
| 09/15/1981 | US4289465 Apparatus for formation of pultruded fiber glass reinforced twisted article |
| 09/15/1981 | US4289168 Method for making pipe of fabric impregnated with resin |
| 09/15/1981 | CA1108831A1 Three dimensional structure having a preferential direction |
| 09/15/1981 | CA1108819A1 Method and mold for forming sheets having reduced surface imperfections |
| 09/08/1981 | US4288673 High frequency induction heating apparatus |
| 09/08/1981 | US4288475 Method and apparatus for impregnating a fibrous web |
| 09/08/1981 | US4288058 Heat shrinkable polymer, cured elastomer |
| 09/08/1981 | US4287663 Reinforced plastic container with an integral heating element and a method of forming the same |
| 09/02/1981 | EP0034678A2 Lightweight and dimensionally accurate resin concrete molded products, and a method of making the same |
| 09/01/1981 | US4287117 Preparation of finely divided polyolefin molding materials containing conductive carbon black, and their use for the production of moldings |
| 09/01/1981 | US4287015 Vacuum bag used in making laminated products |
| 09/01/1981 | CA1108071A1 Composite pipe having an integral bell end |
| 09/01/1981 | CA1107930A1 Apparatus and process for forming a mineral wool fiberboard product |
| 08/26/1981 | EP0034202A1 Apparatus for winding force transmitting elements made of fibre reinforced materials |
| 08/25/1981 | US4286030 Cured, cellulose fibers and thermoplastic fibers |
| 08/25/1981 | US4286013 A sheet comprising a backing coated with a mixture of a cured polysiloxane, fibrous fillers, hollow glass microspheres, and a curing agent; lightweight |
| 08/25/1981 | US4285902 Method of molding a re-enforced article |
| 08/25/1981 | US4285896 Isostatic molding process and seal |
| 08/25/1981 | US4285752 For depositing tape on a work surface |
| 08/25/1981 | US4285749 Anaerobic curing of a partially-cured thermosetting resin-coated fibers by passing through a hot melted metal bath |
| 08/25/1981 | CA1107706A1 Method and apparatus for unwinding a roll of sheet molding compound |
| 08/20/1981 | WO1981002278A1 A method of manufacturing stiffened single-shell and sandwich constructions from reinforced plastics |
| 08/19/1981 | EP0033848A2 Process for the manufacture of composite electric insulators of synthetic material |
| 08/18/1981 | US4284683 Structural laminate |
| 08/18/1981 | US4284680 Multi-layered, needle punched, felt-like cushioning material and production method thereof |
| 08/18/1981 | US4284679 For fabrication of reticulated laminates |
| 08/18/1981 | US4284536 Imidazolidinone additive |
| 08/18/1981 | US4284479 Selectively movable, dependable gas-tight seal |
| 08/12/1981 | EP0033638A1 Producing compression molded fibre reinforced plastics panel |
| 08/12/1981 | EP0033626A2 Aerosol container closures |
| 08/12/1981 | EP0033598A2 Split tank assembly with reinforcement in the region of a joint and method of making such a reinforced split tank assembly |
| 08/11/1981 | US4283312 For use in filament winding and reinforced rods, coatings |
| 08/11/1981 | US4282913 Self-locking nut and manufacture and component therefor |
| 08/11/1981 | US4282905 Manufacture of seamless laminated tubing |
| 08/11/1981 | CA1106735A1 Three-dimensional, multi-directional structure |
| 08/11/1981 | CA1106624A1 Annular three-dimensional structure usable in particular as reinforcement |
| 08/06/1981 | WO1981002236A1 Process for making discs |
| 08/05/1981 | EP0033275A1 Process for making a flexible and torsional element, and elements obtained by this process |
| 08/05/1981 | EP0033244A2 Fibre reinforced materials and methods of making and using them |
| 08/05/1981 | EP0033225A2 Resilient seating supports |
| 08/05/1981 | EP0033116A2 Method and apparatus for foaming in situ of soft-foam plastic sheets with hard foam plastics |
| 08/04/1981 | US4282283 Laminated fiberglass fabric |
| 08/04/1981 | US4282174 Method of making an article of bonded metal particles |
| 08/04/1981 | US4282125 Polymer composition with a polyester basis and utilization thereof for the production of transparent flexible laminates with inert and/or fibrous filling materials |
| 08/04/1981 | US4282049 Method for making resin panels |
| 08/04/1981 | US4281602 Molded objects such as tables, chairs and the like |
| 08/04/1981 | US4281492 Sectional construction strip, e.g. for the production of window frames |
| 08/04/1981 | CA1106124A1 Method for forming tubesheets on hollow fiber tows and forming hollow fiber bundle assemblies containing same |
| 07/29/1981 | EP0032858A1 Tridimensional annular structure |
| 07/29/1981 | EP0032491A1 Process for preparing sheets of elastomer material and utilisation thereof for sticking. |
| 07/28/1981 | US4280864 Apparatus and method for lining caps |
| 07/28/1981 | US4280804 Vacuum curing tool for composite materials |
| 07/21/1981 | US4279958 Composite foam panel |
| 07/21/1981 | US4279854 Method and apparatus for forming soap bars with an embedded insert |
| 07/21/1981 | US4279680 Elevating, saturating reinforcement with cement, compressing |
| 07/21/1981 | US4279275 Mechanical joinder of composite shaft to metallic end members |
| 07/21/1981 | CA1105279A1 Reinforcing fabric and laminate made therewith |
| 07/21/1981 | CA1105225A1 Use of an open porous thermoplastic netting as the laminating adhesive in forming a mineral wool fiberboard product |
| 07/15/1981 | EP0032051A2 Structural component and a method for its manufacture |