| Patents for B29C 49 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor (26,476) |
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| 05/10/1983 | CA1146215A1 Apparatus and method for blow molding motive power battery cases |
| 05/03/1983 | US4382058 Process for forming a single-walled blow molded hinged container |
| 05/03/1983 | CA1145690A1 Bottle-shaped container of synethetic resin having ground surface and method of manufacturing the same |
| 05/03/1983 | CA1145522A1 Method and apparatus for stretching a fibrous or film-like material |
| 04/28/1983 | WO1983001414A1 In-mold labeller |
| 04/27/1983 | EP0077661A2 Process and apparatus for forming a plastics film |
| 04/26/1983 | US4381277 Method for producing containers |
| 04/26/1983 | US4381276 Process and apparatus for the fabrication of a flat-shaped hollow body |
| 04/26/1983 | US4381183 Apparatus for removing waste material from a plastic article |
| 04/19/1983 | US4380526 Forming non-cylindrical articles from preforms of polyalkylene terephthalate |
| 04/19/1983 | US4380525 Process for the production of a blank for subsequent shaping by blow-molding |
| 04/19/1983 | US4380423 Device for cutting sprue of parison with bottom |
| 04/19/1983 | US4380134 Molded squeeze toy including whistle |
| 04/19/1983 | CA1144727A1 Tubular parison of synthetic resin for molding biaxially oriented bottle-shaped container |
| 04/19/1983 | CA1144723A1 Method of fabricating bottle-shaped container of saturated polyester |
| 04/19/1983 | CA1144722A2 Parison handling assemblies and methods for handling parisons |
| 04/19/1983 | CA1144721A1 Device for unloading bottle-shaped containers |
| 04/13/1983 | EP0076671A2 Method of forming a wraparound closure article |
| 04/13/1983 | EP0076366A2 Multilayer tubular body with uncentered barrier layer |
| 04/12/1983 | US4379774 Process for the production of biaxially stretched and embossed film composed of vinyl chloride polymers |
| 04/12/1983 | US4379688 Oriented injection blow molded container production |
| 04/12/1983 | CA1144329A1 Process for transversely stretching polyethylene terephthalate film |
| 04/12/1983 | CA1144323A1 Method of and apparatus for controlling wall thickness in extruded tubular synthetic-resin blank |
| 04/12/1983 | CA1144318A1 Optical control of tubular film size |
| 04/12/1983 | CA1144317A1 Process for the manufacture of a one piece hollow body |
| 04/06/1983 | EP0075816A2 Process for making hollow bodies from a three-layer laminate, and use of said hollow bodies in the storage of hydrocarbon mixtures |
| 04/05/1983 | US4379099 Method for producing polyester container |
| 03/30/1983 | EP0075306A1 Process for the netlike opening of fibrilled films |
| 03/29/1983 | US4378328 Method for making chime structure for blow molded hollow member |
| 03/29/1983 | CA1143522A1 Method for producing polyester container |
| 03/22/1983 | US4377616 Lustrous satin appearing, opaque film compositions and method of preparing same |
| 03/16/1983 | EP0074246A1 Blow-moulded bottle-shaped container of biaxially oriented polyethylene terephthalate and piece to be blow-moulded into the same bottleshaped container |
| 03/15/1983 | CA1142726A1 Method and apparatus for longitudinally stretching a substantially amorphous polyethylene terephthalate film |
| 03/15/1983 | CA1142720A1 Apparatus for pre-heating thermoplastic parisons |
| 03/08/1983 | US4376090 Injection molding system |
| 03/08/1983 | US4375947 Injection molding system |
| 03/02/1983 | EP0073151A2 Method of moulding a blow-moulded bottle-shaped container |
| 03/02/1983 | EP0073046A2 Process for the manufacture of a polyvinyl chloride film with special properties |
| 03/01/1983 | US4375442 Method for producing polyester container |
| 03/01/1983 | CA1141926A1 Plastic preform |
| 03/01/1983 | CA1141924A1 Biaxially stretched lengths of synthetic resin material with enhanced dimensional stability under the application of heat |
| 03/01/1983 | CA1141912A1 Device for supplying piece |
| 02/22/1983 | US4374878 A premolding of a polyamide, or a polyester such as polyethylene terephthalate |
| 02/22/1983 | US4374690 Multidirectionally oriented films |
| 02/22/1983 | CA1141602A1 Process for internally lining a conduit |
| 02/16/1983 | EP0072064A1 Method and apparatus for manufacturing molecular-oriented tubes |
| 02/16/1983 | EP0071938A1 Method for removing waste material from hollow thermoplastics bodies |
| 02/15/1983 | US4374079 Method and apparatus for manufacturing expanded and layered semiround plastic tubings |
| 02/15/1983 | US4373891 Apparatus for cooling a transfer mandrel |
| 02/15/1983 | CA1141116A2 Parison handling assemblies and methods for handling parisons |
| 02/15/1983 | CA1141115A1 Injection blow molder for duplex hollow molded articles |
| 02/09/1983 | EP0071349A2 Process for producing an extruded and stretched tubular material and stretched tubular material |
| 02/09/1983 | EP0071258A1 Improved injection mold dwell cycle |
| 02/09/1983 | EP0071188A1 A biaxially oriented thermoplastic polymer film and method of manufacture |
| 02/09/1983 | EP0070999A2 Synthetics container |
| 02/09/1983 | EP0070931A1 Air conveyor for bottle members |
| 02/08/1983 | US4372910 Method for molding hollow plastic articles |
| 02/08/1983 | US4372909 Injection molding into parison with oriented mouth |
| 02/08/1983 | US4372908 Polyethylene terephthalate |
| 02/08/1983 | US4372735 Controlled feed of stabilizing rod associated with controlled application of blowing gas |
| 02/08/1983 | US4372455 Thin walled plastic container construction |
| 02/08/1983 | US4372454 Blow molded container with handle |
| 02/01/1983 | USRE31135 Flexible collapsible containers, and method of molding |
| 02/01/1983 | CA1140312A1 Method and device for stretching webs of reticulate material |
| 01/25/1983 | US4370468 Biaxially drawn polyhexamethylene adipamide film |
| 01/25/1983 | US4370368 Walls containing an acrylic copolymer of vinylidene chloride |
| 01/25/1983 | US4370291 Extrusion and drawing of polyethylene terephthalate |
| 01/25/1983 | US4370121 Apparatus for forming hollow plastic objects |
| 01/25/1983 | CA1140077A1 Nitrile preforms and containers and process improvements for forming same |
| 01/25/1983 | CA1139924A1 Forming a mouthpiece on a preform |
| 01/25/1983 | CA1139913A1 Blow molding devices |
| 01/19/1983 | EP0070189A1 Injection stretch-blow molding machine |
| 01/19/1983 | EP0069731A1 Bottle with an attached handle and method of forming and assembling the same |
| 01/19/1983 | EP0069730A1 Blow molded container and method of manufacture |
| 01/18/1983 | US4368827 Container with integral handle and method of forming same |
| 01/18/1983 | US4368826 Bottles with attached handles and a method of forming the same |
| 01/18/1983 | CA1139685A1 Process of reducing blowing cycle for blow molded containers and resultant container |
| 01/18/1983 | CA1139512A1 Method and apparatus for drawing mouth-neck portions of synthetic resin bottles |
| 01/12/1983 | EP0069682A1 Method of manufacturing biaxially oriented thermoplastics hollow bodies having a gas-impermeable and water-resistable coating, and hollow bodies obtained according to this method |
| 01/11/1983 | US4368027 Device for manufacture of hollow articles |
| 01/11/1983 | CA1139067A1 Forming non-cylindrical articles from preforms of polyalkylene terephthalate |
| 01/05/1983 | EP0069007A2 Method of producing blow-stretched plastics containers, and apparatus for carrying out the method |
| 01/05/1983 | EP0068119A2 Process for heating a roller, and heated roller |
| 01/04/1983 | US4367511 Rough electrical insulating film of polypropylene and process for the manufacture thereof |
| 01/04/1983 | US4367187 Process for the production of blow molded articles |
| 12/28/1982 | US4365950 Blow molding clamp assembly |
| 12/28/1982 | US4365948 Apparatus for the continuous manufacture of finned tubular sections made of synthetic material, and finned tubular sections |
| 12/28/1982 | CA1138162A1 Tubular parison for molding bottle-shaped container of synthetic resin |
| 12/22/1982 | EP0067473A2 Apparatus for making profiled plastics tube |
| 12/22/1982 | EP0067472A1 Method and device for cooling moulds |
| 12/21/1982 | US4364896 Injection molding a thermoplastic parison around a first parison |
| 12/21/1982 | US4364721 Apparatus for blowing oriented containers |
| 12/15/1982 | EP0066982A2 Method of strengthening the neck portion of a bottle-shaped container of biaxially-oriented polyethylene terephthalate resin |
| 12/14/1982 | US4363619 Apparatus for making wide mouth container |
| 12/14/1982 | US4363415 Blow molded container with separate handle |
| 12/14/1982 | CA1137270A2 Device for removing and conveying injection-molded piece |
| 12/07/1982 | US4362844 Biaxially stretched polypropylene-based plastic products, and process for making such products |
| 12/07/1982 | US4362688 Method for molding a plastic pipe |
| 12/07/1982 | US4362498 Blow molding clamp assembly |
| 12/07/1982 | US4362496 Apparatus for making plastic articles |