| 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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| 09/01/1993 | EP0557956A1 Compact packaging device for forming foam-filled cushions and related method |
| 08/31/1993 | US5240656 Treatment of waste |
| 08/31/1993 | US5240488 Manufacture of vitreous silica product via a sol-gel process using a polymer additive |
| 08/25/1993 | EP0556282A1 Improvements in or relating to the treatement of waste |
| 08/25/1993 | EP0556255A1 A method and a device for manufacturing light panels. |
| 08/19/1993 | WO1993015784A1 Solution draw method |
| 08/17/1993 | US5237029 Polymerizable molding liquid resins, compositions containing same and in-mold cured products therefrom |
| 08/17/1993 | CA1321311C Reinforced press jacket for a press unit for the treatment of web-like material, such as paper webs, as well as process and device for its production |
| 08/11/1993 | EP0231381B1 Structural material and process for its production |
| 08/11/1993 | CN2139884Y Dripping machine for anti-theft bottle top |
| 08/10/1993 | US5234633 Cast molding die and process for producing information recording medium using the same |
| 08/10/1993 | US5233711 Cushion body and method of forming same |
| 08/04/1993 | EP0553092A1 Panel or shell-like structural component. |
| 08/03/1993 | US5232651 Method of sealing electric parts mounted on electric wiring board with resin composition |
| 08/03/1993 | US5232637 Ophthalmic lens method |
| 08/03/1993 | CA1320806C Plastic lenses having a high-refracting index and process for the preparation thereof |
| 07/28/1993 | EP0552698A2 A method of making a coated abrasive article |
| 07/28/1993 | EP0552498A1 Ophthalmic lens method |
| 07/28/1993 | EP0552363A1 Method for making three-dimensional impressions |
| 07/28/1993 | EP0447441B1 Device and process for the production of slabs of thermoplastic material |
| 07/27/1993 | CA1320617C Process for producing foam cushions |
| 07/22/1993 | CA2084249A1 Ophthalmic lens method |
| 07/21/1993 | EP0551699A1 Preparation of homogeneous hydrogel copolymers |
| 07/20/1993 | US5229138 System for continuous manufacture of cellular products such as latex foam mattresses, cushions or the like |
| 07/20/1993 | US5229047 Manufacture of microcellular foam tires |
| 07/14/1993 | EP0457855A4 Method for forming plastic optical quality spectacle |
| 07/14/1993 | CN1074169A Synthetic resin solid surface material and method of making same |
| 07/14/1993 | CN1074168A Method for producing artificial granite |
| 07/13/1993 | US5227245 Barrier films for preventing solvent attack on plastic resins |
| 07/13/1993 | US5226564 Manufacture of bags |
| 07/07/1993 | EP0550115A2 Process for the production of a porous film having high bursting strength |
| 07/07/1993 | CN1073908A Method and device for the continuous manufacture of slabstock polyurethane foam within a predetermined pressure range |
| 07/06/1993 | US5225214 Laterally adjustable divider wall for molding two color shells |
| 07/06/1993 | US5225166 Method, apparatus and composition of matter for a high temperature plastic light conduit |
| 06/30/1993 | EP0548814A1 Process for continuously manufacturing three-dimensional decorative moldings and apparatus for manufacturing same |
| 06/29/1993 | US5223278 Centrifugal casting machine |
| 06/29/1993 | US5223190 Apparatus and method to make composite insulators for electric overhead lines |
| 06/29/1993 | US5223158 Nut casting apparatus |
| 06/24/1993 | DE4202707C1 Large polyurethane casting prodn. - based on isophorone di:isocyanate and polyether from tri:ol and propylene oxide, by stepwise heating and cooling in mould |
| 06/24/1993 | DE4143122A1 In-situ modelling of pore structure of sensitive porous materials - by filling pores with acrylic] resin which is pourable and UV-curable at low temp. and removing the original sample to leave the model |
| 06/23/1993 | CN1073395A Technology for making safety gauze mask and trousers |
| 06/22/1993 | CA2085761A1 Process for continuously manufacturing three-dimensional decorative moldings and apparatus for manufacturing same |
| 06/22/1993 | CA1319237C Mold for manufacturing a skin covered foamed plastic article incorporating a hole |
| 06/22/1993 | CA1319234C Production method relating to a lining part integrally with its fire-proof barrier and amenity items equipped with lining parts thus obtained |
| 06/16/1993 | EP0494924B1 Method and apparatus for manufacturing aspherically shaped small lenses |
| 06/15/1993 | US5219712 Method of forming a solid article |
| 06/15/1993 | US5219511 Method of constructing a tool for forming a decorative impression in a moldable material |
| 06/15/1993 | US5219499 Method for manufacturing screw rotors |
| 06/15/1993 | US5219497 Method for manufacturing lenses using thin coatings |
| 06/15/1993 | US5219382 Sealing and guiding strips |
| 06/15/1993 | CA1319002C Apparatus for producing cast products and process therefor |
| 06/15/1993 | CA1319001C Apparatus for producing cast products and process therefor |
| 06/15/1993 | CA1318997C Mold for manufacturing a skin covered foamed plastic article |
| 06/15/1993 | CA1318995C Mold for skin covered foamed plastic molding |
| 06/09/1993 | EP0591207A4 Plastic molded pieces having the appearance of a solid metallic piece. |
| 06/09/1993 | EP0564453A4 High flexural modulus polyurethane polymers and rim processes employing said polymers. |
| 06/09/1993 | EP0545051A1 Elastic molding die |
| 06/09/1993 | EP0411000B1 A method for manufacturing screw rotors |
| 06/08/1993 | US5218013 Component, in particular, built-in sink, and method for its manufacture |
| 06/08/1993 | US5217671 Method of making a tubular body |
| 06/08/1993 | US5217661 Method of removing resinous materials adhering to injection head |
| 06/08/1993 | US5217650 Casting polyaniline on support; removal solvent, stretching |
| 06/08/1993 | CA1318984C Process for the preparation of polyurethane foams |
| 06/01/1993 | US5216616 System and method for computer automated manufacture with reduced object shape distortion |
| 06/01/1993 | US5215826 Surfacing film with thermoformable carrier layer |
| 05/27/1993 | WO1993009934A1 Method and device for the continuous manufacture of slabstock polyurethane foam within a predetermined pressure range |
| 05/27/1993 | DE4138258A1 Hose sleeve moulding - uses a liq. polymer poured into the mould without pressure and hose end is held by a mould core bolt |
| 05/25/1993 | US5213825 Plastic lens molding apparatus |
| 05/25/1993 | US5213732 Method of casting materials using a flexible resilient mold |
| 05/23/1993 | CA2083474A1 Synthetic resin solid surface material and method of making same |
| 05/19/1993 | CN1072131A Automatic production line for plastic products by centrifugal casting |
| 05/18/1993 | US5211894 Studying skin surface |
| 05/18/1993 | CA1317731C Apparatus for producing cast products |
| 05/12/1993 | CN1071877A Method and apparatus for molding lenses |
| 05/06/1993 | DE4136145A1 Cast mouldings with area for bonding - are made from e.g. cement incorporating a rough surface area made of e.g. sand-filled resin film for bonding to each other |
| 05/05/1993 | EP0540271A1 Process for producing expandable polyphenylene ether and polyolefin blends |
| 05/05/1993 | EP0540043A1 Cast resin for optical use |
| 04/29/1993 | WO1993008016A1 Method and apparatus for manufacturing lenses using thin coatings |
| 04/27/1993 | CA1316659C Apparatus for producing cast products and process therefor |
| 04/27/1993 | CA1316649C Moulding contact lenses |
| 04/26/1993 | CA2081229A1 Elastic molding die |
| 04/21/1993 | CN1071071A Silicone resin earplug and making method using mould |
| 04/20/1993 | US5204013 Free of mechanically induced molecular orientation, stable to melting or softening point |
| 04/20/1993 | CA1316315C Highly-refractive plastic lens and process for making the lens |
| 04/14/1993 | EP0536320A1 Papermaking belt and method of making the same using differential light transmission techniques. |
| 04/13/1993 | US5202171 Compact and magneto optical disks |
| 04/13/1993 | US5202076 Method for producing multi-layer pipe conduit components of plastic material, inorganic filler material and glass fibers |
| 04/13/1993 | US5202075 Process for moulding articles from curable compositions |
| 04/13/1993 | US5202069 Extrusion, compression molding, blowing, foaming forming midsole of the shoe |
| 04/07/1993 | EP0535720A2 Method and apparatus for production of three-dimensional objects by stereolithography |
| 04/07/1993 | EP0535650A2 Molding resin composition |
| 04/06/1993 | CA1315661C Skin covered foamed plastic seat with indentations |
| 03/31/1993 | EP0534358A1 Method for producing integral skin polyurethane foam |
| 03/31/1993 | EP0376976B1 Hot-melt adhesive recycling device and method |
| 03/30/1993 | US5197196 Spiral cutter for use in an electric razor and a method for manufacturing the cutter |
| 03/30/1993 | CA1315140C Manufacture of bags |
| 03/30/1993 | CA1315063C Method and apparatus for the manufacture of dimensionally stable, liquid-impermeable, flexible press bands, particularly for wet presses of paper making machines |
| 03/24/1993 | EP0533018A1 Process for the preparation of composite articles |
| 03/24/1993 | EP0365579B1 Moulding method |
| 03/24/1993 | EP0313574B1 Potted electrical/mechanical devices, and dual cure potting method |