| Patents for B29C 51 - Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor (13,923) |
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| 11/08/1989 | EP0340642A2 Method of making upholstery parts |
| 11/08/1989 | EP0340261A1 Cutting and moulding tool for complex flat structures |
| 11/07/1989 | US4879084 Method of forming a net-like structure |
| 11/07/1989 | US4878972 Process for preparing two-ply foam molded articles |
| 11/07/1989 | US4878826 Apparatus for thermoforming plastic materials |
| 11/02/1989 | WO1989010260A1 Protective and decorative sheet material having a transparent topcoat |
| 11/02/1989 | WO1989010253A1 Process and installation for industrial-scale processing of high-strength fibre composites |
| 11/02/1989 | EP0339257A2 Flexible silicone coatings for plastic substrates and methods for making thermoformable, abrasion-resistant thermoplastic articles |
| 11/02/1989 | DE3840542C1 Process for producing a thin-walled, thermoformed plastic moulding and its use |
| 11/02/1989 | DE3813694A1 Verfahren und anlage zur grossseriellen verarbeitung von hochleistungs-faserverbundwerkstoffen Method and system for the high-volume processing of high-performance fiber-reinforced composites |
| 10/31/1989 | US4877571 Process for deep drawing composite thermoplastic foil with a PVDC layer |
| 10/31/1989 | US4877564 Method and apparatus for measuring and controlling blow-up of a foam sheet in a thermoformer oven |
| 10/31/1989 | US4877151 Snap-on lid and mold for making the lid |
| 10/25/1989 | EP0215933B1 Process for the working of semi-finished products from cross-linked plastic materials |
| 10/24/1989 | US4876055 Shaping of syntactic foam |
| 10/24/1989 | US4875843 Vacuum mold for manufacturing cushions with back-foamed covers |
| 10/24/1989 | US4875317 Molded vent |
| 10/19/1989 | DE3810979A1 Process and apparatus for producing pipe adaptors |
| 10/17/1989 | US4874448 Method of making seat-like object |
| 10/17/1989 | EP0307439A4 Forming thermoplastic web materials. |
| 10/17/1989 | CA1262302A1 Vacuum mold |
| 10/10/1989 | US4873137 Food tray |
| 10/10/1989 | US4873045 Method for manufacturing automotive interior components |
| 10/10/1989 | US4872827 Porous die |
| 10/10/1989 | US4872826 Apparatus for obtaining a negative pressure in chambers formed by a flat extractor plate supporting hollow thermoformed objects |
| 09/26/1989 | CA1261719A1 Analysis instrument having a blow molded reaction chamber |
| 09/26/1989 | CA1261540A1 Base film for three-dimensional conformability |
| 09/26/1989 | CA1260896A1 Process and apparatus for covering articles with film |
| 09/26/1989 | CA1260218A1 Heating apparatus for heating sheet material before the forming process |
| 09/26/1989 | CA1260217A1 Convertible mold |
| 09/20/1989 | EP0333476A1 Manufacturing containers |
| 09/20/1989 | EP0332633A1 Rotary molding machine with vacuum venting means |
| 09/19/1989 | US4868030 Article covered with painted carrier films |
| 09/19/1989 | US4867929 Process for forming a flange on a hollow body of thermoplastic material |
| 09/19/1989 | US4867829 Process for producing interior vehicular trim |
| 09/12/1989 | US4866117 Blend of propylene and ethylene containing polymers, carbon black and inorganic filler; containers; differential pressure molding |
| 09/12/1989 | US4865904 Laminated cloth |
| 09/12/1989 | US4865791 Method of forming a surface protector with an expansible pocket |
| 09/06/1989 | EP0331181A2 Method of reshaping plastics boards or tubes |
| 09/06/1989 | EP0330721A1 Apparatus for the forming of plastic blanks into retortable containers |
| 09/05/1989 | USH671 Process for forming thermoplastic parts especially large structural parts of high viscosity resin replicating mold surface |
| 09/05/1989 | US4863791 Sound absorption in foam core panels |
| 09/05/1989 | US4863693 Analysis instrument having a blow molded reaction chamber |
| 09/05/1989 | US4863667 Method of and device for applying a provisional protective covering to internal upholstery panels for vehicles, or the like, and panels provided with the said provisional protective covering |
| 09/05/1989 | US4863654 Method for making foamed articles |
| 09/05/1989 | US4862671 Machine for thermoforming an imprevious film inside a cardboard container for packaging a foodstuff to be preserved and for closing the container |
| 08/31/1989 | DE3903471A1 Formteil, insbesondere zum einbau in kfz. Molding, in particular for installation in a car. |
| 08/31/1989 | DE3805449A1 Process for producing an interior lining for motor vehicles |
| 08/30/1989 | EP0330296A2 Device for gripping and pulling softened plastic sheet at front and rear edges to be moldingly formed |
| 08/29/1989 | US4861543 Method for thermoforming multiple coverstock and such stock having finished styling lines therein |
| 08/23/1989 | EP0329617A2 Method and apparatus for the pneumatic compression moulding of film-covered fibre-reinforced plastic articles |
| 08/23/1989 | EP0328698A2 Thermoplastic vacuum molding method and article produced thereby |
| 08/23/1989 | EP0204810B1 Container, method and apparatus for manufacturing the same |
| 08/23/1989 | CN1005023B Vulcanized rubber article and the process for production thereof |
| 08/16/1989 | EP0120079B1 Multiwalled container and method of making same |
| 08/08/1989 | US4854850 Device for producing and positioning a label on a thermoformed container |
| 08/03/1989 | DE3801854A1 Process and apparatus for producing mouldings of plastic |
| 08/03/1989 | DE3801518A1 Process for covering the surface of a three-dimensional moulding and apparatus for carrying out the process |
| 08/02/1989 | EP0326355A2 Process for the injection moulding of multi-layered articles |
| 08/02/1989 | EP0325779A2 Microwavable foamed article and method of packaging |
| 08/01/1989 | US4852691 Scaffolding board formed from plastics materials, a method of producing same, and an apparatus for implementing the method |
| 07/27/1989 | WO1989006598A1 Thermoplastic polyolefin composite structure |
| 07/26/1989 | EP0325036A2 Apparatus for trimming articles moldingly formed on thermoplastic sheet and process for operating thereof |
| 07/25/1989 | US4851178 Process for thermoforming plastic materials such as pet |
| 07/20/1989 | DE3800218A1 Process for producing interior lining parts for motor vehicles |
| 07/19/1989 | EP0324714A2 Flat textile material |
| 07/19/1989 | EP0324026A1 Combustible shell casings and manufacture thereof |
| 07/19/1989 | EP0222809B1 Method of manufacturing a moulded seat |
| 07/18/1989 | US4849153 Applying pressure difference in mold |
| 07/12/1989 | EP0323530A1 Cushion manufacturing process |
| 07/11/1989 | US4847034 Vacuum forming method |
| 07/11/1989 | US4847032 Process for producing hollow bodies from thermoplastic material |
| 07/11/1989 | US4846914 Forming system for thermoformable parts with flexible web coverstock |
| 07/11/1989 | US4846821 Substantially fluid-impervious microbubbled polymeric web exhibiting low levels of noise when subjected to movement |
| 07/11/1989 | US4845786 Lightweight molded protective helmet |
| 07/05/1989 | EP0323004A2 Centering device for plastic web |
| 07/05/1989 | EP0322697A1 Machine for manufacturing thermoformed articles |
| 07/04/1989 | US4844852 Method and apparatus for severing three dimensional thermoplastic articles |
| 07/04/1989 | US4844761 Method for the manufacture of a padded element, particularly a seat cushion |
| 07/04/1989 | US4844270 Screw cap jar |
| 06/29/1989 | WO1989005722A1 Method of manufacturing deep-drawn plastic container |
| 06/27/1989 | US4842742 Method for forming large objects such as refrigerator liners from crystalline synthetic resins |
| 06/27/1989 | US4842668 Method for the automated manufacture of laminated plastics products |
| 06/20/1989 | US4840691 Process for producing formed and labelled three dimensional plastic articles |
| 06/20/1989 | US4840555 Installation for the simultaneous thermoforming of at least one row of containers in thermoplastic material, each container being provided with a decorative banderole |
| 06/20/1989 | CA1256050A1 Transfer system for plastic processing machines |
| 06/15/1989 | WO1989005229A1 Multi-directional, light-weight, high-strength interlaced material and method of making the material |
| 06/15/1989 | WO1989005227A1 Method of manufacturing decorative sheet-carrying laminated molding |
| 06/14/1989 | EP0320392A1 Equipment for the simultaneous thermal formation of at least one row of containers made from thermoplastic material, each provided with a decorative banderole |
| 06/14/1989 | EP0319763A1 Vacuum deep-drawing apparatus for the manufacture of foam-backed cushions |
| 06/14/1989 | EP0319697A2 Method of perforating preforms coated with a plastic film |
| 06/13/1989 | US4839216 Formed material produced by solid-state formation with a high-pressure liquid stream |
| 06/13/1989 | US4838973 Method of applying painted carrier films to automobile body parts |
| 06/13/1989 | US4838629 Multilayer; stacks of high and low rfractive index materials |
| 06/13/1989 | US4838427 Shipping protector |
| 06/13/1989 | CA1255576A1 Method and apparatus for making a surface-lined article |
| 06/06/1989 | US4836764 Melt-phase thermal pressure apparatus for forming of plastic blanks into retortable containers |
| 06/06/1989 | US4836762 Apparatus for molding concrete blocks or bricks |
| 06/06/1989 | US4836407 Tamper-evident, differential pressure-thermoformed lidded plastic container |
| 06/01/1989 | WO1989004760A1 Auto accessory floor mat |