Patents for B29C 33 - Moulds or cores; Details thereof or accessories therefor (38,496)
01/1987
01/20/1987US4637789 Cushion fabrication apparatus
01/14/1987EP0208654A1 Reaction transfer moulding process and apparatus for the production of mouldings of thermosetting materials which may contain fillers and/or reinforcing materials
01/14/1987EP0208432A2 Mould method and apparatus for plastic shells
01/14/1987EP0208055A1 Apparatus for producing double-walled plastic pipes
01/13/1987US4636920 Printed circuit board mounting apparatus
01/13/1987US4636407 Surface-treated tire curing bladder, treatment composition therefore and method for curing tires
01/13/1987US4636165 Stripper rings for capsule pins
01/13/1987US4635493 Reciprocator for die-casting machine
01/13/1987US4635460 Apparatus for and method of the plastic forming of materials
01/10/1987EP0190317A4 Internal mold release compositions, active hydrogen-containing compositions containing the internal mold release compositions and a process for preparing molded polyurethane and/or polyurea and like polymers.
01/08/1987DE3619112A1 Process for producing a mould for a foam body
01/08/1987DE3523128A1 Insert part and holding device therefor
01/07/1987EP0207531A2 Mold top lifting apparatus
01/07/1987EP0207385A2 Apparatus for the application of a gasket inside closures comprising a cup, such as a screw-on and crown caps
01/07/1987EP0207192A1 Process for preparing moulded bodies
01/06/1987US4634563 Method of making a composite foamed resin ski
01/06/1987US4634488 Reparing tires
01/06/1987US4634484 Method for the production of an embossing roller for the continuous embossing of the surface of a thermoplastic film
01/06/1987CA1216383A1 Silicone surfactant/organofunctional polysiloxane internal mold release agents
01/06/1987CA1216382A1 Stable dispersions of polyisocyanates containing polysiloxane mold release agents
01/06/1987CA1216381A1 Polyamines and polyols containing a polysiloxane internal mold release agent for use in preparing polyurethane and polyurea resins
01/06/1987CA1216195A1 Application of ambient temperature cured polymers or prepolymers to a cured elastomer
01/06/1987CA1216193A1 Receptacle in the form of a snail shell and a mold for producing same
12/1986
12/30/1986USRE32318 Polysiloxanes, methyl silanes, trimethoxy silanes, surfactants, zinc, magnesium, manganese and cobalt salts of organic acids
12/30/1986US4632791 Passage controlled by an elastically deformable ring
12/30/1986US4632654 Rotational molding apparatus
12/30/1986EP0206446A1 Producing fused polymeric articles
12/30/1986EP0206314A2 Aqueous silicone emulsions as bladder lubricants
12/30/1986EP0206268A2 Winding mandrel for producing tubes from rovings of resinous filaments
12/30/1986EP0205707A1 Method of continuously vulcanizing hoses
12/30/1986EP0205489A1 Separable fasteners as well as method and apparatus for adapting separable fasteners for attachment to other objects.
12/30/1986EP0151151B1 Method for obtaining a water-heater body from plastic material based on fibre-reinforced polyester
12/30/1986EP0143790B1 Ejector system for multiple moulds
12/30/1986CA1216094A1 Derivatives of carboxysiloxanes and their use as internal mold release agents
12/23/1986US4631228 Method for making a porous rigid structure and the porous rigid structure made thereby
12/23/1986US4631016 Film casting apparatus including heat transfer roll
12/23/1986US4631014 For molding and vulcanizing a tire
12/17/1986EP0205105A1 Vane core assembly for making centrifugal elastomer elastomeric impellers
12/17/1986EP0205093A2 Multiple conduit coupling assembly
12/17/1986EP0204794A1 Fibre reinforced polymer articles
12/17/1986CN85106852A Method of continuously vulcanizing hoses
12/16/1986US4629867 Heated rotatable roll arrangement
12/16/1986US4629823 Housing for an electric apparatus with lead wires and a die apparatus for molding the same
12/16/1986US4629597 Forming of cable splice closures
12/16/1986US4629594 A pressing divider is introduced into mixture of fibers and heat hardening resin
12/16/1986US4629409 Rotational molding apparatus having robot to open, close, charge and clean molds
12/16/1986US4629385 Tire supplying apparatus
12/10/1986EP0204378A1 Method for manufacturing a recordable optical memory disc
12/09/1986US4628184 Foam insulated water heater and method of making same
12/09/1986US4627946 Method and molding apparatus for molding expanded polystyrene articles having smooth surfaces
12/09/1986CA1214907A1 Injection or vulcanizing mould for the manufacture of footwear
12/09/1986CA1214906A1 Method and article for facilitating the manufacture of a bondable metallic surface
12/04/1986WO1986007007A1 Single facer
12/04/1986WO1986007003A1 Process for making molded articles with mold release agents
12/03/1986EP0203094A1 Balloon catheter.
12/02/1986US4626388 Method for producing contact lenses by centrifugal casting
12/02/1986US4626232 Belt construction and method of making the same
12/02/1986US4626189 Method and machine for forming articles from a plastic material
12/02/1986US4626185 Method and apparatus for molding a frame around the periphery of a flat or curved object
11/1986
11/26/1986EP0202231A1 Pilfer-proof cap and method and apparatus for making same
11/25/1986US4624899 Novel organopolysiloxane compositions useful as mold release coatings
11/25/1986US4624874 Heat-collapsible foam
11/20/1986EP0201820A2 Method and apparatus for coating the edges of a plate-like preform
11/20/1986EP0201703A2 Process for the contactless destruction of artificially produced materials or components
11/18/1986US4623589 Particulate polymeric materials and methods for using particulate polymeric materials
11/18/1986US4623503 Slush molding method with selective heating of mold by air jets
11/18/1986US4623497 Passive mold cooling and heating method
11/18/1986US4623308 Free standing base mold
11/18/1986US4623117 Tool for moulding the top part of a plastics container
11/12/1986EP0201272A2 Fabrication of plastic sleeves: method and device
11/12/1986CN86101556A Detachable mould piece for rotary mould
11/12/1986CA1213706A1 Injection molding valve gated system
11/11/1986US4621995 Multiple zone heating of molds
11/11/1986US4621728 Suspension idler method and apparatus
11/06/1986WO1986006316A1 Sealing element and method of making same
11/05/1986EP0199720A1 Adjustable mould
11/04/1986US4621130 Copolyester-carbonate resins with improved mold release properties
11/04/1986US4620959 Method of releasing an inner mold from a rubbery elastic molding
11/04/1986US4620410 Cannular feeding apparatus
11/04/1986US4620350 Apparatus for interference-fitting male and female members
11/04/1986CA1213409A1 Tool for moulding the top part of a plastics container
11/04/1986CA1213408A1 Mold for molding wheel cover having spoke-like portions
10/1986
10/29/1986EP0199064A2 Green tire vulcanizing press
10/28/1986US4619701 Isolating agent
10/22/1986EP0198750A1 Method of manufacturing a deviating element for a screw-and-nut assembly with internal ball recirculation
10/22/1986EP0198626A2 Tyre constructional method
10/22/1986EP0198587A2 Biaxial-orientation blow-moulded bottle-shaped container
10/21/1986US4618467 Method for sealing cavities
10/21/1986US4618466 Moulding apparatus
10/21/1986US4618322 Reaction injection molding system with finger gate
10/21/1986US4618321 Foaming system in particular for foaming refrigerator furniture
10/21/1986US4618320 Tire press and loader
10/21/1986US4618303 Tire supplying apparatus
10/21/1986US4618121 Mold for forming plastic cap with perforation about the periphery of the skirt
10/21/1986US4617976 Tire for use in running on soft ground and excellent in ground-contacting property
10/21/1986CA1212807A1 Belt sleeve manufacturing method and apparatus
10/15/1986EP0197737A2 Reciprocator for operating head
10/15/1986EP0197709A2 Method of moulding fibre reinforced resin matrix composite material
10/14/1986US4617214 Self-gripping
10/14/1986US4617161 Hollow fiber separation device