| 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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| 03/18/1997 | US5611987 Blow molding plastics for bottles, heat shrinkage and heating in metal mold |
| 03/16/1997 | CA2185475A1 Strech blow-molding process for the preparation of polypropylene contai ners |
| 03/12/1997 | EP0761413A2 Method of manufacturing an article made of plastic material by blow moulding |
| 03/12/1997 | EP0761412A1 Method and apparatus for producing synthetic resin hollow articles |
| 03/12/1997 | EP0760737A1 Method of making a molded plastic container |
| 03/12/1997 | EP0629272B1 Pressure container |
| 03/12/1997 | CN1144735A Molding apparatus and thermoplastic resin molding method |
| 03/11/1997 | US5609922 Method of manufacturing molds, dies or forming tools having a cavity formed by thermal spraying |
| 03/11/1997 | US5609803 Process for manufacturing bodies of polymeric material, having a core of foamed material enclosed in an outer shell |
| 03/11/1997 | CA1338996C Polymer composition containing an oxygen barrier metal and a method of producing the same |
| 03/11/1997 | CA1338983C Process for forming container of acrylonitrile polymers by biaxial-orientation blow-molding preform |
| 03/06/1997 | WO1997007965A1 Improved mould replacement |
| 03/06/1997 | CA2230037A1 Improved mould replacement |
| 03/05/1997 | EP0740688A4 Blowmoldable nylon compositions |
| 03/04/1997 | US5607706 Preconditioning preforms on a reheat blow molding system |
| 03/04/1997 | US5607517 Process for washing refillable plastic bottles |
| 02/27/1997 | WO1997006938A1 Electromechanical drive assembly for an accumulator head |
| 02/27/1997 | DE19530696A1 Bottle message decoration for e.g. baby bottle |
| 02/26/1997 | EP0759399A1 Laminated peel container and associated technology |
| 02/26/1997 | CN1143562A Blow molding method and machine |
| 02/20/1997 | WO1997005999A1 Device for moulding containers from a thermoplastic material, and container production plant using same |
| 02/20/1997 | DE19529969A1 Blow moulding machine using the parison reheat process for prodn. of hollow plastic products |
| 02/19/1997 | EP0758589A2 Module for extracting fluid from a hollow vessel |
| 02/19/1997 | EP0758579A1 Method for fixing an element to the inner part of a hollow thermoplastic body |
| 02/19/1997 | EP0758578A1 Process for injection molding a preform of a polyester resin, injection screw and process for stretch blow molding the same |
| 02/19/1997 | EP0758289A1 Travelling mold with separation of mold blocks |
| 02/18/1997 | US5603966 Blow pin adjusting adapter |
| 02/18/1997 | US5603249 Trim cutter apparatus for blow molded articles |
| 02/15/1997 | CA2183203A1 Process for injection molding a preform of a polyester resin, injection screw and process for stretch blow molding the same |
| 02/13/1997 | WO1997004944A2 Process and device for making containers |
| 02/12/1997 | CA2183101A1 Module for extracting fluid from a hollow vessel |
| 02/12/1997 | CA2183095A1 Process for attaching an element inside a hollow thermoplastic body |
| 02/11/1997 | US5601779 Method for manufacturing hollow resin products |
| 02/11/1997 | US5601214 Plastic container having an injection molded finish with an integral closure attached thereto |
| 02/06/1997 | WO1997003805A1 Machines for the production of receptacles of plastic material |
| 02/06/1997 | WO1997003716A1 Distensible pet balloon and method of manufacture |
| 02/06/1997 | DE19627805A1 Moulding plant esp. for high viscosity plastics |
| 02/06/1997 | CA2223873A1 Machines for the production of receptacles of plastic material |
| 02/05/1997 | EP0757076A1 Process for the extrusion of polyethylene |
| 02/05/1997 | EP0756928A1 Blown container and blow mold |
| 02/05/1997 | EP0544675B1 Biologically degradable cover film and method of preparing the same |
| 02/04/1997 | US5599598 Pressure molded outer layer lined with inner film of thermoplastic resin; gas impervious packaging containers |
| 02/04/1997 | US5599567 Cooled thread split inserts for injection molding preforms |
| 02/04/1997 | US5599496 Method of making a refillable polyester container |
| 02/04/1997 | US5599495 Method for molding hollow plastic container having a finish with a smaller diameter than the body of the container |
| 02/04/1997 | US5599494 Method of forming a parison having multiple resin layers |
| 02/04/1997 | CA2043391C Apparatus for sealing blow molded bottle |
| 01/30/1997 | WO1997002939A1 Sleeve molding |
| 01/29/1997 | EP0755322A1 Process for manufacturing a tube from plastic |
| 01/28/1997 | US5597524 Method of removing flash from a blow molded container |
| 01/28/1997 | CA2103023C Method and system for injection molding utilizing pressurized fluid source within a chamber in the mold |
| 01/23/1997 | DE19534514C1 Co-extrusion and subsequent moulding of tubular substrate with stripes of coating material |
| 01/22/1997 | EP0754898A1 Coolant hose |
| 01/22/1997 | EP0754537A1 Reusing of blow moulding working fluid for various drive units of a stretch blow moulding machine |
| 01/22/1997 | EP0754145A1 Packaging container for free-flowing materials, and method and device for manufacturing the container |
| 01/22/1997 | EP0700333B1 A method of producing bottle or tube-like, capped packaging containers from a polymer material |
| 01/22/1997 | EP0598773B1 Blow moldable thermoplastic polyamide composition |
| 01/22/1997 | CN1140652A Process for overmoulding thermoplastic onto rubber |
| 01/22/1997 | CA2181607A1 Process for the extrusion of polyethylene |
| 01/21/1997 | US5595314 Torque-resistant closure for a hermetically sealed container |
| 01/21/1997 | CA2071779C High melt strength, ethylene polymer, process for making it, and use thereof |
| 01/16/1997 | WO1997001485A1 A container for liquid products |
| 01/16/1997 | WO1997001427A1 Molded plastic food and beverage container and method |
| 01/16/1997 | CA2224826A1 Molded plastic food and beverage container and method |
| 01/15/1997 | EP0531536B1 Method of molding preform having inner walls and synthetic resin vessel having inner walls |
| 01/15/1997 | CN2244992Y Three station fully automatic injection blow-moulding device |
| 01/14/1997 | US5594095 Viscosity-modified lactide polymer composition and process for manufacture thereof |
| 01/08/1997 | EP0752437A2 Polyester resins having improved rheological properties |
| 01/08/1997 | CN1139903A Process and equipment for making thermoplastic containers, such as bottles |
| 01/07/1997 | US5591785 Extrusion coating, thermoforming; strain hardening; branching |
| 01/07/1997 | US5591462 Bottle inspection along molder transport path |
| 01/06/1997 | CA2180594A1 Polyester resins having improved rheological properties |
| 01/03/1997 | WO1997000164A1 Blow moulding method and apparatus |
| 01/02/1997 | EP0751071A1 A container for liquid products |
| 01/02/1997 | DE19619039A1 Embossed components used in building elements |
| 01/01/1997 | CN1139401A Blow molding die and method of manufacturing same |
| 01/01/1997 | CN1139378A Storage container for blood components |
| 01/01/1997 | CN1139041A Functional film products and its forming method and device |
| 01/01/1997 | CN1139040A Take-out and cooling apparatus |
| 12/31/1996 | US5589547 Polypropylene |
| 12/31/1996 | US5589241 Fuel tank having an integrallly molded permeation barrier |
| 12/31/1996 | US5589205 Apparatus for manufacturing hollow resin products |
| 12/31/1996 | US5589204 Bottle mold with adjustable neck block |
| 12/31/1996 | US5589131 Method for manufacturing a replacement pipe for installation in an existing conduit |
| 12/31/1996 | US5589130 Method of injection molding a preform and apparatus for the same |
| 12/31/1996 | US5589114 Temperature regulating system, method and apparatus |
| 12/31/1996 | US5588544 Bottle neck structure and a manufacturing method therefor |
| 12/31/1996 | US5588468 Multilayer thermoplastic tubes |
| 12/27/1996 | EP0749909A2 Flexible tube with pump dispenser and method of making |
| 12/24/1996 | US5587701 Portable alarm system |
| 12/24/1996 | US5587126 Method of manufacturing a pipe liner for installation in an existing conduit |
| 12/24/1996 | US5587125 Non-coextrusion method of making multi-layer angioplasty balloons |
| 12/24/1996 | CA2122031C Plastic blow molding machine of the wheel type |
| 12/19/1996 | WO1996039885A1 Membranes of polyurethane based materials including polyester polyols |
| 12/19/1996 | DE19535749C1 Extrusion die head for prodn. of multi-layer tubular thermoplastic parisons for hollow product mfr. |
| 12/18/1996 | EP0748680A2 Temperature regulating system, method and apparatus |
| 12/18/1996 | EP0670019A4 Self locking slitted corrugated tubing. |
| 12/18/1996 | EP0648158B1 Multi-cavity travelling mold tunnel for molding profiled pipe and mold block tunnels |
| 12/18/1996 | CN1138347A Process for washing refillable plastic bottles |
| 12/18/1996 | CN1137972A Method and device for cut-off plastic processing machine die set |