| Patents for B29C 44 - Shaping by internal pressure generated in the material, e.g. swelling, foaming (19,824) |
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| 04/29/1992 | EP0482476A2 Process for the preparation of molded flexible elastic articles containing urethane groups, devoid of fluorochlorohydrocarbons, having a cellular core and a compact outer layer |
| 04/28/1992 | US5108833 Variations in specific gravity; sound and heat insulation |
| 04/28/1992 | US5108828 Gate-panel element |
| 04/28/1992 | US5108691 Compressing and shaping thermoformable mats using superheated steam |
| 04/28/1992 | US5107576 Process for the manufacture of automotive seat backs |
| 04/28/1992 | CA2054255A1 Columnar body and process for its manufacture |
| 04/23/1992 | DE4033205A1 Pressure polymerising appts. for polymethacrylate with blowing agent - comprises autoclave with two lock chambers sepd. from central treatment chamber by pressure-tight slides and has air cushion conveyor |
| 04/22/1992 | EP0481306A1 Method for molding polypropylene resin |
| 04/22/1992 | EP0481015A1 Zone stiffened composites, with two different resins. |
| 04/21/1992 | US5106684 Foam sheets of high heat distortion resistance |
| 04/21/1992 | US5106548 Method of producing skin-covered pad for seat |
| 04/21/1992 | US5106547 Method for making a pre-formed millwork article |
| 04/21/1992 | CA1299032C Closed cell foam seals for automotive body seams, method and apparatus for making same |
| 04/21/1992 | CA1298947C Process for the production of foam cushions from different fluid reaction mixtures |
| 04/21/1992 | CA1298946C Process for the production of foam cushions from different fluid reaction mixtures |
| 04/16/1992 | WO1992005935A1 High quality steam management system for molding machines |
| 04/15/1992 | EP0480456A1 Method for producing polypropylene resin article having skin material lined with foamed layer |
| 04/15/1992 | EP0480140A2 Method and apparatus for manufacturing dimpled structures from elastic cloth |
| 04/14/1992 | US5104596 Method for making 360 sails on composite doors |
| 04/08/1992 | EP0479060A2 Method and equipment for the continuous manufacture of sandwich elements |
| 04/08/1992 | EP0478543A1 Flash extrusion valve and process for using it. |
| 04/07/1992 | US5102322 Mold for skin covered foamed plastic molding |
| 04/07/1992 | US5102188 Vehicle body structure producing method and flowable resin damming arrangement therefor |
| 04/07/1992 | US5102027 Machine for manufacturing construction panels |
| 04/07/1992 | US5102004 Method and apparatus for packaging refrigerated goods |
| 04/02/1992 | WO1992005021A1 A method and a system for manifacturing a rigid plate material of straw or a similar material |
| 04/02/1992 | DE4030478A1 Mfg. mouldings and objects for prodn. of vehicle inner linings, etc. |
| 04/02/1992 | DE4030477A1 Mfg. mouldings and objects for prodn. of vehicle inner linings, etc. |
| 04/02/1992 | CA2119768A1 A method and a system for manufacturing a rigid plate material of straw or a similar material |
| 04/01/1992 | EP0477590A2 Method and apparatus for manufacturing column-shaped articles |
| 04/01/1992 | EP0477476A2 Method and apparatus for producing moulded articles |
| 04/01/1992 | EP0477203A1 Process and device for producing mouldings, in particular for structural elements, insulations and/or packaging, and mouldings so obtained. |
| 04/01/1992 | EP0454670A4 Foamable thermoplastic polymers and a method for foaming |
| 04/01/1992 | CN1059950A Machine for manufacturing panels for use in construction |
| 04/01/1992 | CN1059867A Process and apparatus for manufacturing foamed products of cross-linked thermoplastic resins |
| 03/31/1992 | US5100597 Method for the manufacture of molded objects of foamed, thermoplastic synthetic material |
| 03/31/1992 | CA1298184C Method and apparatus for producing prefabricated foam-insulated walls |
| 03/31/1992 | CA1298047C Method of injection-molding foamed products |
| 03/31/1992 | CA1298046C Method and manufacturing multiple-layer molded articles of thermoplastic material |
| 03/26/1992 | DE4029685A1 Foamed component for protection of parts of human body - comprises foamed layer with fabric mesh facing penetrated and held by small knobs of foam during moulding |
| 03/26/1992 | CA2052137A1 Process and apparatus for the manufacture of a columnar body |
| 03/25/1992 | EP0476798A2 Method and apparatus for manufacturing a cross-linked thermoplastic resin foam |
| 03/24/1992 | US5098778 Lightweight, high strength, construction materials |
| 03/24/1992 | US5098271 Mold for skin covered foamed plastic molding |
| 03/24/1992 | US5098270 Mould for manufacturing moulded material-covered product |
| 03/24/1992 | US5098267 Apparatus and method for producing and molding structural foam |
| 03/18/1992 | EP0475864A1 Procedure for manufacturing in situ a composite article and the article obtained by applying this procedure |
| 03/18/1992 | EP0475174A2 Production method of expansion-molded article and filling apparatus of foamed particles of thermoplastic resin for use in such method |
| 03/17/1992 | US5096760 Covered soft foam article |
| 03/17/1992 | US5096641 Cosmetic puffs |
| 03/17/1992 | US5096639 Process for manufacturing a padded element |
| 03/17/1992 | US5096638 Method for extruding a thermoplastic plastics material foam |
| 03/17/1992 | US5096403 Mold for manufacturing skin covered foamed plastic seat with holes |
| 03/17/1992 | CA1297629C Moldable silane-crosslinked polyolefin foam beads |
| 03/17/1992 | CA1297394C Process for preparing two-ply foam molded articles |
| 03/17/1992 | CA1297248C Fluidized vacuum seal |
| 03/11/1992 | EP0474248A2 Process for the manufacture of shaped bodies with integrated polyurethane skin, and shaped bodies obtained thereby |
| 03/11/1992 | EP0473605A1 Article with snap-fit connection |
| 03/10/1992 | US5095042 Method for making rigid polyisocyanurate foam |
| 03/10/1992 | US5094789 Method for eraser manufacture |
| 03/05/1992 | WO1992003278A1 Sealing gasket for reticulated foam filter and process therefor |
| 03/05/1992 | WO1992003273A1 A machine to form articles from thermoplastic plastics materials |
| 03/04/1992 | EP0473091A2 Transferable modifier containing film |
| 03/04/1992 | EP0472906A2 Method and apparatus for heating coverings for the production of sandwich elements from multicomponent plastics |
| 03/04/1992 | EP0472574A1 Process for preparing multihardness foam articles. |
| 03/04/1992 | EP0434814A4 Molded composites |
| 03/03/1992 | US5093175 Integrally foamed article having threefold-laminated cover material |
| 03/03/1992 | US5093055 Process for sealing a cover over a vault |
| 03/03/1992 | US5093053 Method of manufacturing multiple-layer molded articles of thermoplastic material |
| 03/03/1992 | US5093050 Method for producing oriented, discontinuous fiber reinforced composite materials |
| 03/01/1992 | CA2049761A1 Production method of expansion-molded article and filling apparatus of foamed particles of thermoplastic resin for use in such method |
| 02/28/1992 | WO1992003271A1 An improved mold for foam products |
| 02/28/1992 | CA2088998A1 Mold for foam products |
| 02/27/1992 | DE4026412A1 Making substrate to hold floor heating - by heating and moulding plastic film into sheet with hollow pipe holders, filling holders with granules, and bonding foam |
| 02/25/1992 | US5091031 Method for forming plastic molded panels with inserts |
| 02/25/1992 | US5090885 Plunger to support a wall on plastics foaming and method to make such a plunger |
| 02/20/1992 | WO1992002360A1 Hydraulic press with arrangements for moulding long objects |
| 02/20/1992 | WO1992002358A1 Foam-molded item of olefinic synthetic resin and method of manufacturing the same |
| 02/20/1992 | WO1992002353A1 Method for coating a steel pipe by extrusion |
| 02/20/1992 | DE4028895C1 Foamed component made of elastic, flexible plastic - used for sound insulation, consists of hollow chassis into which polyurethane foam unit is adhered inside and unit is seated |
| 02/18/1992 | US5089193 Mixing plastic and pore regulating material into screw extruder; pressurization |
| 02/18/1992 | US5089191 Joining trim covering during molding |
| 02/18/1992 | US5089190 Method and apparatus for hollow core extrusion of high viscosity materials |
| 02/18/1992 | US5089189 Process for reinforced polymeric composites |
| 02/12/1992 | EP0470554A1 Roller with heating means |
| 02/11/1992 | US5087395 Conveying thermoplastic resin sheet containing blowing agent over hot air blanket; applying uniform tension across width |
| 02/11/1992 | US5087185 Apparatus for taking off thermoplastic synthetic resin sheet |
| 02/11/1992 | CA1295783C Mat reinforced silicone foam |
| 02/10/1992 | CA2048436A1 Roll having heating means |
| 02/06/1992 | DE4024274A1 Recyclable polypropylene upholstery for vehicles - has centre layer foamed in die between outer layers |
| 02/04/1992 | US5085814 Filling prefoamed thermoplastic resin in mold cavity, feeding steam through holes to heat and fusion-bond the particle into article conforming with mold cavity; elimination of clogging of holes |
| 02/04/1992 | US5085568 Pour head seal assembly for a mold for forming composite articles |
| 02/02/1992 | WO1992002574A1 Processes for producing shaped foamable parts |
| 01/29/1992 | EP0468575A2 Method for forming closure elements for refrigeration appliances such as upright refrigerators or the like, and closure elements obtained thereby |
| 01/28/1992 | US5083912 Mold for making an arm rest for a chair with a tubular passageway therein |
| 01/21/1992 | US5082726 Internal manifold that aids in filling molds |
| 01/21/1992 | US5082609 Method of forming a moulded panel |
| 01/21/1992 | US5082608 Polystyrene foam sheet manufacture |
| 01/21/1992 | CA1294735C Pre-expanded particles of non-crosslinked linear low density polyethylene and process for producing cellular materials therefrom |
| 01/21/1992 | CA1294406C Process and apparatus for the extrusion of expandable plastic materials |