| Patents for B29C 39 - Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor (14,852) |
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| 08/29/1990 | EP0192643B1 Improved optocoupler |
| 08/22/1990 | EP0383425A2 Moulds for manufacturing contact lenses |
| 08/22/1990 | EP0383364A2 Method for producing annular articles having at least two layers |
| 08/21/1990 | US4950148 Apparatus for manufacturing silicone gel sheet |
| 08/21/1990 | CA1272981A1 Laminating acrylate sheet to sheets of glass to produce safety glass |
| 08/21/1990 | CA1272874A1 Process for the production of upholstery with back- foamed covers |
| 08/21/1990 | CA1272863A1 Composite molded article and method of making same |
| 08/16/1990 | EP0382536A1 Apparatus for moulding a fluid settable material |
| 08/16/1990 | EP0382420A2 Microstructure-bearing composite plastic articles and method of making |
| 08/16/1990 | DE3903914A1 Apparatus for moulding around the edges of blanks in sheet form |
| 08/16/1990 | CA2009668A1 Colored contact lenses and method of making same |
| 08/14/1990 | US4947785 Improvements in or relating to boat hulls |
| 08/14/1990 | CA1272571A1 Method for manufacturing rim composites |
| 08/09/1990 | WO1990008791A1 Process for preparing integral skin foam |
| 08/09/1990 | WO1990006219A3 Device and process for the production of slabs of thermoplastic material |
| 08/09/1990 | DE3925511C1 Low cost filter with good stability - filter element has zigzag folds and surrounding frame using 2 mould halves |
| 08/09/1990 | DE3903568A1 Process for producing a padded article |
| 08/09/1990 | DE3903067A1 Rotor for positive displacement machines |
| 08/09/1990 | CA2009575A1 Method and apparatus for moulding a fluid settable material |
| 08/08/1990 | EP0381659A2 Method of making a vehicle tyre |
| 08/08/1990 | EP0380612A1 A device for producing a grate construction and a grate construction. |
| 08/08/1990 | EP0380591A1 Fiber/resin composites, and method of making the same. |
| 08/08/1990 | EP0380587A1 Multilayered formable composite laminates and method of making same. |
| 08/07/1990 | US4946637 Molding method |
| 08/07/1990 | US4946363 Mold and mold vent |
| 08/07/1990 | US4946284 Mixing head |
| 08/01/1990 | CN1044360A Method for production of anisotropic electroconductive material |
| 07/31/1990 | US4944899 Process and apparatus for casting lenses |
| 07/31/1990 | US4944483 Apparatus for forming fiber reinforced slab gel for use in electrophoresis |
| 07/31/1990 | US4944087 Method of making a curved plastic body with circuit pattern |
| 07/26/1990 | WO1990008386A1 Method for obtaining anisotropic current-conducting material |
| 07/26/1990 | DE3901769A1 Geschaeumtes bauteil Foamed component |
| 07/25/1990 | EP0378560A1 Method for the fabrication of laminated products by assembly of rigid plates and means for implementing such method, |
| 07/25/1990 | CA2005147A1 Synthetic resin molding apparatus |
| 07/18/1990 | CA2007939A1 Tire-making method |
| 07/17/1990 | US4942001 Method of forming a three-dimensional object by stereolithography and composition therefore |
| 07/17/1990 | US4941674 Tubular bicycle frame |
| 07/12/1990 | DE3943214A1 Verfahren zur herstellung von stuetzpfosten sowie nach dem verfahren hergestellte stuetzpfosten A process for preparing stuetzpfosten and prepared by the process stuetzpfosten |
| 07/11/1990 | EP0376976A1 Hot-melt adhesive recycling device and method. |
| 07/05/1990 | DE3844295A1 Connection unit and process for the production of a connection unit |
| 07/04/1990 | EP0376264A2 Process and mold for producing a multilayer molded article |
| 07/04/1990 | CN1043463A Contact lens cast moulding and packaging |
| 07/03/1990 | US4938675 Apparatus for making multi-sectioned and multi-colored solid products having a desired geometric or other shape |
| 06/28/1990 | WO1990007065A1 Mechanical devices and structures |
| 06/28/1990 | DE3843943A1 Converter housing and a method for producing bushing arrangements on this housing |
| 06/27/1990 | EP0374558A2 Method and apparatus for evenly distributing a flowing reactive mixture over a given width of a continuously moving substrate during the production of foam sheets |
| 06/27/1990 | EP0255895B1 Device for mixing at least two reactive plastic components |
| 06/27/1990 | EP0255535B1 Moulding contact lenses |
| 06/19/1990 | US4935185 Method of making a fibre-reinforced molded racquet frame |
| 06/19/1990 | US4935181 Process of making oriented films of conductive polymers |
| 06/14/1990 | WO1990006219A2 Device and process for the production of slabs of thermoplastic material |
| 06/12/1990 | US4933416 Polyisocyanate compositions |
| 06/12/1990 | US4932853 Staged mold for encapsulating hazardous wastes |
| 06/09/1990 | CA2004993A1 Device and process for the production of slabs of thermoplastic material |
| 06/06/1990 | EP0371916A2 Curable casting resins based on polyurethane, and amine curing agent for these resins |
| 06/06/1990 | EP0371188A2 Mold for skin covered foamed plastic molding |
| 06/05/1990 | US4931480 Small amount of gas charging; liquid blowing agent, inert gas |
| 06/05/1990 | US4931245 Process for the production of a container or tube fitted with a pump |
| 06/02/1990 | CA2004104A1 Process for obtaining developments for doll garments and the like, and apparatus for carrying out this process |
| 05/31/1990 | WO1990005629A1 Plastic lens compositions and apparatus for the production thereof |
| 05/31/1990 | DE3939301A1 Form zur herstellung eines mit einem ueberzug versehenen kunststoffschaumerzeugnisses Mold for producing a coating provided with a plastic foam product |
| 05/31/1990 | DE3939299A1 Polstererzeugnis mit traglage Cushioning product with order situation |
| 05/30/1990 | CN1008157B Hollow fiber reinforced structure and method of making same |
| 05/29/1990 | US4929707 Polyurethane base lens resin, plastic lens comprising the resin and preparation method of the lens |
| 05/29/1990 | US4929357 Isocyanurate crosslinked polyurethane membranes and their use for the separation of aromatics from non-aromatics |
| 05/29/1990 | US4928367 Earring clutch |
| 05/28/1990 | CA2003583A1 Pad article with supporter sheet |
| 05/23/1990 | DE3838867A1 Process for producing a race for a round table |
| 05/22/1990 | US4927901 Molding materials, toughness |
| 05/22/1990 | US4927699 Process for producing a decorative foil or sheet containing a polymer plastic, and a foil or plastic produced by this process |
| 05/22/1990 | US4927575 Process for producing foam cushions |
| 05/22/1990 | CA1269218A1 Cast-to-size epoxy tools for stamping sheet metal panels |
| 05/17/1990 | WO1990005061A1 Optical plastics and methods for making the same |
| 05/17/1990 | DE3838063A1 Production of a tube module for membrane filtration |
| 05/17/1990 | DE3821960A1 Process for producing and processing multi-component mixtures based on reactive resins |
| 05/15/1990 | US4925734 Glazing laminates |
| 05/15/1990 | US4925508 Moldless process for manufacturing foamed articles |
| 05/15/1990 | CA1268913A2 Mold assembly for making a composite resin seal |
| 05/14/1990 | EP0316365A4 Process for making polarized material and polarized products. |
| 05/10/1990 | DE3837430A1 Shaped part |
| 05/09/1990 | EP0367513A2 Contact lens cast moulding |
| 05/09/1990 | EP0367275A1 Method for producing an insulating container |
| 05/09/1990 | EP0205489B1 Separable fasteners as well as method and apparatus for adapting separable fasteners for attachment to other objects |
| 05/09/1990 | CN1007883B Composite structures having sections extending in different directions |
| 05/08/1990 | US4923746 Pouring different polyurethane blends into compartments formed by expanded polystyrene partitions; heating |
| 05/08/1990 | US4923653 Method of molding skin-covered foamed plastic article |
| 05/08/1990 | US4923378 Mold assembly for molding automotive seat |
| 05/03/1990 | DE3836729A1 Membrane filter plate and method of fastening the membranes |
| 05/02/1990 | EP0366170A1 A method of manufacturing a bend segment for the track of a chain conveyor, and a bend segment for the track of a chain conveyor |
| 05/02/1990 | EP0365579A1 Moulding method. |
| 05/01/1990 | US4922398 Automotive lamp assembly |
| 05/01/1990 | US4921205 Lens mold assembly |
| 04/25/1990 | CN2056384U Pressure moulding machine group with multi-working-position resin feeding |
| 04/24/1990 | US4919862 Process and apparatus for marking articles of foam material when produced irregularly |
| 04/24/1990 | US4919603 Device for repairing windshields |
| 04/24/1990 | US4919513 Plastic optical fiber |
| 04/24/1990 | CA1268014A1 High pressure mixing head and reactive component injection valve |
| 04/19/1990 | WO1990004319A1 Curved plastic body with circuit pattern and method of making |
| 04/18/1990 | EP0364102A2 Vehicle headliner |
| 04/17/1990 | US4917744 Method of making a tire reinforced with sheath cord threads |