| 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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| 02/05/1991 | WO1991001866A1 Method and apparatus for applying non-chemically foamed multi-component curable polymers |
| 02/05/1991 | US4990548 Polyurethane/urea foams employing imino/enamine functional compounds |
| 02/05/1991 | CA2060206A1 Method and apparatus for applying non-chemically foamed multi-component curable polymers |
| 02/05/1991 | CA1279758C Thermosetting resin casting process, product and device |
| 01/29/1991 | US4988277 Contact lens |
| 01/29/1991 | US4988274 Method and apparatus for producing an optical element |
| 01/29/1991 | US4988137 Vehicle bumper assembly with foamed core |
| 01/29/1991 | US4987666 Method of making covers for foam bodies using a seam stabilizer |
| 01/29/1991 | CA1279676C Vehicle bumper assembly with foamed core |
| 01/29/1991 | CA1279453C Void-free molded polyurethane articles with surface attachment strips |
| 01/23/1991 | EP0409656A2 Producing moulded castings in polymer materials |
| 01/22/1991 | US4986947 Method for connecting ends of weather strips |
| 01/22/1991 | CA1279229C Reinforced plastic retainer rings for sheet metal forming |
| 01/16/1991 | EP0408283A2 Apparatus for producing substrate sheet for optical recording mediums and process for producing substrate sheet for optical recording mediums making use of it, apparatus for producing optical recording medium and process for producing optical recording medium making use of it. |
| 01/16/1991 | EP0408202A2 Method and apparatus for forming a 360 degree skin handle |
| 01/16/1991 | EP0407729A2 Method to avoid fume irritation during the production of phenolic resins |
| 01/15/1991 | US4985189 Method of producing a skin-covered pad for a seat |
| 01/10/1991 | DE3920320A1 Copying of half=sided three=dimensional structures - an impression created by pushing rod ends onto model is covered in film and a castable material poured onto it |
| 01/08/1991 | US4983332 Method for manufacturing hydrophilic contact lenses |
| 01/08/1991 | US4982975 Composite bicycle frame with pressure molded juncture |
| 01/08/1991 | CA1278667C Mould with two mould parts forming a cavity |
| 01/02/1991 | EP0406045A1 Method and equipment for high-frequency moulding of plastics |
| 01/02/1991 | EP0405898A2 Apparatus for producing substrate sheet for optical recording mediums, and process for producing substrate sheet therefor making use of it |
| 01/02/1991 | EP0404888A1 Plastic lens compositions and apparatus for the production thereof |
| 01/02/1991 | CN1011053B Method for mfg. multi-type fixing tool for prestressed concrete |
| 01/01/1991 | US4981427 Producing foamed plastic panels |
| 12/27/1990 | WO1990015709A1 Process and equipment for embedding the inside of an electric apparatus in resin, such as a proximity detector, the related electric apparatus and containers for said apparatus |
| 12/27/1990 | WO1990015654A1 Filter and process for manufacturing filters using material cured by ultraviolet radiation for end caps |
| 12/27/1990 | CA1278159C Method and apparatus for manufacturing an otoplastic |
| 12/19/1990 | EP0403444A2 Process for the manufacture of composite decorative product and product thereof |
| 12/19/1990 | EP0403166A2 Multi-directional light control film |
| 12/19/1990 | EP0403074A2 Multiple tube series membrane filtration module and method of preparing same |
| 12/19/1990 | EP0403066A2 C02 blown integral skin foams |
| 12/19/1990 | EP0403065A2 Plastics tooling with compression adjustment |
| 12/19/1990 | EP0403060A1 Pulley assembly |
| 12/19/1990 | EP0402365A1 An apparatus for curing insulating chutes. |
| 12/16/1990 | CA2012135A1 Plastic tooling with compression adjustment |
| 12/12/1990 | EP0161265B1 A method of and apparatus for the production of a helical screen band and an insulator for an overhead power transmission line |
| 12/11/1990 | US4976414 Method of producing skin-covered foamed plastic article |
| 12/11/1990 | US4976400 Plastic tooling with compression adjustment |
| 12/05/1990 | EP0400265A2 Method for manufacturing a ball deflector guide for a ball nut and a ball screw device |
| 12/05/1990 | EP0400149A1 Integral foam product having three-layer laminate skin |
| 11/29/1990 | WO1990014215A1 Process for preparing multihardness foam articles |
| 11/27/1990 | US4973235 Mold for manufacturing a skin covered foamed plastic article incorporating a hole |
| 11/27/1990 | US4973208 Inset panel fastener with floating member |
| 11/27/1990 | CA1276952C Mechanical seal |
| 11/27/1990 | CA1276762C Method and apparatus for producing a seat cushion |
| 11/22/1990 | DE3916188A1 Elastic matrix mfr. - for travelling plates with back filling of specified heat conductive plastics |
| 11/20/1990 | US4971745 Method for applying a precision amount of sealant to exposed fasteners |
| 11/20/1990 | US4971541 Apparatus for the production of upholstery with backfoamed covers, in particular for seats in motor cars |
| 11/18/1990 | CA2016361A1 Process for preparing multihardness foam articles |
| 11/15/1990 | WO1990013413A1 Controlled casting of shrinkable material |
| 11/13/1990 | US4970033 Process for casting tire tread impressions using a photopolymerizable composition as the casting material |
| 11/07/1990 | EP0395756A1 Machine for manufacturing filled up molded products |
| 11/06/1990 | US4968430 Composite membranes, processes for their preparation and their use |
| 11/06/1990 | US4967836 Heat exchanger and method of making a gasket seal of the heat exhanger |
| 11/01/1990 | WO1990000753A3 Optical components |
| 10/30/1990 | US4966924 Soft contact lens and method of manufacturing the same |
| 10/30/1990 | US4966205 Method and apparatus for charging transparent material |
| 10/30/1990 | CA1275618C Process and laminator for the continuous production of laminates of foam with facings |
| 10/30/1990 | CA1275556C Process and a form tool for the production of cushions made of foam which are provided with textile covers |
| 10/30/1990 | CA1275553C Method for making bifocal lens |
| 10/24/1990 | EP0393827A1 Process for preparing multihardness foam articles |
| 10/24/1990 | EP0393129A1 Cast polymeric sink with high thermal cycling resistance. |
| 10/23/1990 | US4965118 Adapter for reproduction of digital information; suitable for mass production |
| 10/23/1990 | US4965029 Adding monomers for forming hard foam to mold containing soft foam, frothing, encapsulating hard foam by soft foam |
| 10/18/1990 | DE3912093A1 Elastomer lined roller - with metal main core joined by casting cpd. to elastomer auxiliary core |
| 10/17/1990 | EP0392847A2 Molded article adapted to be adhered to a substrate and method for making same |
| 10/17/1990 | EP0392135A1 Apparatus with seal |
| 10/17/1990 | EP0264003B1 Method and apparatus for the production of foam-backed upholstery, especially motor vehicle upholstery |
| 10/09/1990 | CA1274958A1 Method for manufacturing a multihardness foamed article |
| 10/09/1990 | CA1274956A1 Apparatus for producing separable fastener member |
| 10/03/1990 | EP0389619A1 Curved plastic body with circuit pattern and method of making. |
| 10/03/1990 | EP0257240B1 Mixing head for making a chemically reactive mixture |
| 10/02/1990 | US4960263 Mold fill coupling |
| 10/02/1990 | CA1274870A1 Window assembly and method of making the same |
| 10/02/1990 | CA1274664A1 Mold closing apparatus |
| 09/27/1990 | DE3931981C1 Hollow fibre module prodn. - comprises housing parallel extending fibres between two partition walls fitted by centrifugal casting |
| 09/26/1990 | EP0362358A4 Method for restoring and reinforcing wooden structural component |
| 09/25/1990 | US4959184 Method of producing skin-covered foamed plastic article |
| 09/25/1990 | US4959149 Multiple tube series membrane filtration module and method of preparing same |
| 09/25/1990 | US4958999 Apparatus for producing polymerized plugs |
| 09/20/1990 | DE3942659A1 Filter membrane bundle |
| 09/19/1990 | EP0387778A2 Method of making pore-free molding with thick section |
| 09/19/1990 | EP0387651A2 Moulding device for fabricating flat parts of settable reaction resins |
| 09/18/1990 | CA1274078A1 Apparatus for the production of back-foamed cushions |
| 09/18/1990 | CA1274061A1 Process and an apparatus for the production of expanded cushions with a textile cover, in particular of seat cushions for motor vehicles |
| 09/15/1990 | CA2012078A1 Method of making pore-free molding with thick section |
| 09/13/1990 | DE4007569A1 Herstellungsverfahren fuer ausruestung zur mineralientrennung Manufacturing process for the exclamation minerals separation |
| 09/13/1990 | DE3930135C1 Method of producing foam cushion sections - places cover in mould, applies reaction mixt. into hollow, and adds foam |
| 09/12/1990 | EP0387230A1 Procedure for manufacturing an armchair cushion and thus manufactured armchair cushion |
| 09/12/1990 | EP0386962A2 Ultra-thin self-assembling molecular films and apparatus and method for making them and applying them to surfaces |
| 09/12/1990 | EP0386818A1 A method of making objects having an elastomeric outer wall and a synthetic foam core |
| 09/11/1990 | US4956136 Method of molding skin-covered foamed plastic article |
| 09/11/1990 | US4955580 Contact lens mold |
| 09/11/1990 | CA1273766A1 Method for forming composite structures having sections extending in different directions |
| 09/10/1990 | CA2011868A1 Procedure for manufacturing an armchair cushion and thus manufactured armchair cushion |
| 09/05/1990 | CN1045056A Method for discharging foamed material mixture |
| 08/29/1990 | EP0384632A1 Colored contact lenses and method of making same |
| 08/29/1990 | EP0384545A2 Mould for moulding an article |