| 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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| 04/05/1990 | WO1990003269A1 Plastic fuel tank |
| 04/05/1990 | DE3832284A1 Process and apparatus for thermally switching a body between a heating-up phase and a cooling-down phase for the treating of plastics |
| 04/04/1990 | EP0361865A2 Metallized breathable films prepared from melt embossed polyolefin/filler precursor films |
| 04/04/1990 | EP0361390A2 Blow molding apparatus and process |
| 04/04/1990 | EP0361187A1 Method and apparatus for manufacturing hollow bodies from a thermoplastic material |
| 04/04/1990 | EP0361141A1 Stretch blow molding method for manufacturing an expanded bottle, a parison deforming mold for deforming or curving a stretch parison, and a stretch blow molded bottle |
| 04/04/1990 | EP0361123A2 Method of making liquid-filled containers from thermoplastics material, and extrusion die therefor |
| 04/04/1990 | CN1040949A Method of blow molding flat container having portions with greatly varying wall thicknesses |
| 04/03/1990 | US4913945 Heat resistance |
| 04/03/1990 | US4913643 Plastic molding mold for inmold labelling |
| 03/28/1990 | EP0360220A2 Method of fabricating pipe units |
| 03/28/1990 | EP0360114A1 Method and apparatus for producing hollow bodies from thermoplastic material |
| 03/28/1990 | EP0359971A2 Method of manufacturing hollow plastics containers |
| 03/28/1990 | CN2055085U Apparatus for producing pet polyester bottle by two-step method |
| 03/27/1990 | US4912144 Ductile, blow-moldable composition containing a styrene-methylmethacrylate copolymer having pendant carboxy ester groups |
| 03/27/1990 | US4911878 Positioning reinforcing member between mold halves; closing mold and inflating preform |
| 03/27/1990 | US4911635 Apparatus for applying labels to blow molded articles |
| 03/27/1990 | US4911633 Apparatus for plastic tubing manufacture |
| 03/22/1990 | DE3830897A1 Apparatus for a plastics canister |
| 03/21/1990 | EP0359131A2 Multilayer preform for hot fill containers |
| 03/21/1990 | EP0359089A2 Improvements in suction applying molded blocks in pipe forming apparatus |
| 03/20/1990 | US4910054 Plastic preform having reinforced container base forming portion and container formed therefrom |
| 03/20/1990 | US4909978 Apparatus for forming a blown bottle with a handle and method of forming the same |
| 03/20/1990 | US4909723 Multiple cavity in-mold label dispenser for plastic blow molding machine |
| 03/20/1990 | CA1266937A1 Ethylene polymer blend and container prepared therefrom |
| 03/20/1990 | CA1266837A1 Polyester with oriented crystallized thread finish for hot fill applications and method of making same |
| 03/15/1990 | DE3830117A1 Apparatus for moulding preforms, formed by extrusion, into hollow bodies by the blow-moulding process |
| 03/14/1990 | CN1007139B Extrusion die for two-ply plastic tubing |
| 03/13/1990 | US4907957 Molding apparatus for forming a parison and product of differing materials |
| 03/13/1990 | US4907709 Combination of synthetic resin bottle and closure therefor |
| 03/08/1990 | WO1990002035A1 Method and apparatus for extrusion blow molding polyethylene terephthalate articles |
| 03/07/1990 | EP0357589A2 Carrier for bottle preforms |
| 03/07/1990 | EP0356966A2 In mold sulfonation system |
| 03/01/1990 | DE3828994A1 Mould and process for producing technical hollow bodies by extrusion blow moulding |
| 02/28/1990 | EP0355974A2 Method of making a hollow plastic article |
| 02/28/1990 | EP0355937A2 Balloon and manufacture thereof |
| 02/28/1990 | EP0355437A1 Improved pinch-off for extrusion blow molded articles |
| 02/28/1990 | EP0355297A1 Method of making an aerosol container |
| 02/28/1990 | EP0121533B1 Balloon catheter and process for the manufacture thereof |
| 02/28/1990 | CN1006976B Synthetic resin hollow container with handle and its mold forming method |
| 02/27/1990 | US4904324 Method of making plastic container with multilayer label applied by in-mold labeling |
| 02/27/1990 | US4903854 Blown three-handled container including device and process for its production |
| 02/27/1990 | US4903852 Plastics container |
| 02/22/1990 | EP0307410A4 Composite cycle frame componnents and production method. |
| 02/20/1990 | US4902217 Rotary blow molding machine with rotary take-out mechanism having expandible take-out pin |
| 02/20/1990 | US4901873 Container with insert having a fully or partially encapsulating seal with a frangible web formed against said insert |
| 02/20/1990 | CA1265985A1 Transport device for a film of a given format |
| 02/20/1990 | CA1265911A1 Method and device for the formation of a hole in a plastic pipe |
| 02/20/1990 | CA1265905A1 Heatset high barrier container |
| 02/20/1990 | CA1265904A1 Heatset multilayer container |
| 02/14/1990 | EP0354255A1 Multilayer container and process for production thereof |
| 02/14/1990 | CN1039615A Agnet and process for removing contaminats, in particular material residues in poorly accessible machine parts |
| 02/14/1990 | CN1006773B Multi-layered vessels and method for molding the same |
| 02/13/1990 | US4900788 Blow molding polyester compositions |
| 02/13/1990 | US4900786 Polyphenylene ether/rubber modified polystyrene composition suitable for blow molding large parts |
| 02/13/1990 | US4900504 Method of extrusion blow molding flat bottles |
| 02/08/1990 | WO1990000963A1 Method of making a hollow polyethylene terephthalate blow molded article with an integral external projection such as a handle |
| 02/08/1990 | WO1990000962A1 Stretch blow-moulding thermoplastics articles |
| 02/08/1990 | DE3826842A1 Process and device for the trouble-free grasping, centring and stretching of a preform in a stretch blow moulding installation |
| 02/08/1990 | DE3826841A1 Device for the uniform and rapid heating up of rotating preforms for hollow bodies produced by the stretch blow moulding process |
| 02/07/1990 | EP0353877A2 Tank Comprising embedded flanged conduit |
| 02/07/1990 | EP0190286B1 Hollow microspheres made from dispersed particle compositions and methods and apparatus for producing them |
| 02/06/1990 | US4898708 Method for shaping closed bottom of tubular container |
| 02/06/1990 | US4898707 Method and apparatus for gusseted parison draping |
| 02/06/1990 | CA1265637A1 Bottle grade polyester resins reinforced with glass fibres and containers made of such resins |
| 02/06/1990 | CA1265457A1 Injection stretch blow container |
| 01/31/1990 | EP0352385A1 Method for applying labels to blow molded articles |
| 01/31/1990 | EP0352384A1 Method and apparatus for applying labels to blow molded articles |
| 01/31/1990 | EP0352321A1 Improved bubble-type cushioning and packaging sheet and method of manufacture |
| 01/31/1990 | CN1039211A Stretch blow molding method and machine |
| 01/31/1990 | CN1039210A Seamless laminar article |
| 01/30/1990 | US4897028 Apparatus for thermoplastically processing synthetic polymeric resins |
| 01/30/1990 | US4896790 Thermal box for the transportation of fresh goods and a method of producing a moulding therefor |
| 01/30/1990 | US4896415 Methods for forming containers |
| 01/30/1990 | CA1265072A1 Multi-layer synthetic resin can body and method for manufacturing the same |
| 01/30/1990 | CA1264907A1 Method of blow-molding a biaxially oriented polyethylene terephthalate resin bottle-shaped container and container produced by such method |
| 01/30/1990 | CA1264906A1 Method and apparatus for forming the neck finish of blow molded containers |
| 01/30/1990 | CA1264905A1 Hollow microspheres made from dispersed particle compositions |
| 01/25/1990 | WO1990000504A1 A polymer composition and a method of producing the same |
| 01/25/1990 | WO1990000466A1 Process for injection molding and hollow plastic article produced thereby |
| 01/24/1990 | EP0352130A2 Method of blow-moulding a flat container having portions with differing wall thicknesses |
| 01/23/1990 | US4895743 Blow molded article |
| 01/23/1990 | US4895509 Compact apparatus for molding hollow containers in molecularly orientatable plastic material |
| 01/23/1990 | US4895268 Method of making a hollow plastic article |
| 01/16/1990 | US4894268 Stretch blow-molded polyethylene terephthalate wide mouth container and intermediate article |
| 01/16/1990 | US4894265 Bubble-type cushioning and packaging sheet and method of manufacture |
| 01/16/1990 | US4894198 Process for producing hollow bodies of oriented thermoplastic material |
| 01/16/1990 | US4894000 Useful in heating thermoplastic stock and forming articles |
| 01/11/1990 | WO1990000138A1 Label sticking apparatus for rotary blow molding machines |
| 01/11/1990 | DE3823119A1 Process for producing a barrel from thermoplastic material |
| 01/10/1990 | EP0349872A1 Method and apparatus for the manufacture of hollow bodies from thermoplastics material |
| 01/10/1990 | EP0256062B1 Process and extrusion blow-molding machine for producing flat bottles |
| 01/09/1990 | US4892763 Bottle grade polyester resins reinforced with glass fibers and containers made of such resins |
| 01/09/1990 | US4892205 Concentric ribbed preform and bottle made from same |
| 01/09/1990 | CA1264215A1 Mold device for molding a preform |
| 01/03/1990 | EP0348524A1 Device for inspecting thickness of synthetic resin container and inspection system therefor |
| 01/02/1990 | US4891178 Heating, expansion, depressurization |
| 01/02/1990 | US4891171 Humidifier container |
| 01/02/1990 | US4891000 Apparatus for blow moulding hollow article |
| 01/02/1990 | US4890994 Apparatus for forming a parison with a view stripe |