Patents for B29C 49 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor (26,476)
10/1985
10/15/1985US4547333 Apparatus for biaxial-blow-molding hollow bottle-shaped container of synthetic resin and method of biaxial-blow-molding the same container
10/15/1985US4546899 Filling a polyolefin shell mold with a foamable, settable plastic thermal insulation material
10/15/1985CA1195067A1 Transport neck ring
10/10/1985WO1985004310A1 Linear actuator and rotary arm label transfer apparatus
10/10/1985WO1985004309A1 Label magazine transfer apparatus
10/09/1985EP0157699A2 Biaxially oriented container excellent in heat resisting property and pressure resisting property
10/09/1985EP0157475A1 Laminated preform with high thermal stability layer
10/08/1985US4545953 Pvc; containers for liquids
10/08/1985US4545751 Apparatus for molding of plastic tubing
10/08/1985CA1194663A1 Calibrator for use in the manufacture of double walled thermoplastic pipe
10/08/1985CA1194659A1 Apparatus for biaxial-blow-molding hollow bottle- shaped container of synthetic resin and method of biaxial-blow-molding the same container
10/01/1985US4544606 Fibrilled polymeric films as reinforcement in manufactured products based on hydraulic binders
09/1985
09/25/1985EP0155763A2 Method of blow-moulding a biaxially oriented polyethylene terephthalate resin bottle-shaped container
09/25/1985EP0155276A1 Improved dialyzer side ports and manufacturing method
09/17/1985CA1193640A1 Quartz lamp radiant oven
09/17/1985CA1193408A1 Automatic parison feed system
09/10/1985US4540544 Method of producing a biaxially oriented container of polyethylene terephthalate or similar material
09/10/1985US4540543 Injection blow molding process and apparatus
09/10/1985US4540542 Method for making a container with a unitary but removable closure
09/10/1985US4540460 Slew control mounting device for label magazine
09/04/1985EP0153894A2 Biaxially oriented plastic container with excellent heat-resistance and gas barrier properties
09/04/1985EP0153346A1 Label transferring apparatus for blow molding machines
09/04/1985EP0153342A1 Method of and apparatus for producing tubular articles of biaxially oriented polymers.
09/03/1985US4539172 Hermetically sealing; sterile for medical liquids
09/03/1985US4538489 Method and apparatus for cutting off top seal parts of containers made of synthetic resin
09/03/1985CA1192964A1 Dielectric heating section for blow molding machine
09/03/1985CA1192851A1 Biaxially oriented container of thermoplastics material
08/1985
08/28/1985EP0153285A2 A method and apparatus for gas cooling
08/28/1985EP0153120A2 Laminated preform with internal barrier layer
08/27/1985US4537738 Process for orienting partially crystallized 3-hydroxybutyrate polymers
08/27/1985CA1192405A1 Mould opening and closing mechanism
08/27/1985CA1192404A1 Method of cooling a mould
08/27/1985CA1192363A1 Process for the preparation of thermoplastic biaxal hollow bodies comprising a gasproof and water resistant coating and hollow bodies made by the said process
08/21/1985EP0151741A2 Injection stretch-blow molded container and resin composition therefor
08/20/1985US4536361 Method for producing plastic microfilaments
08/20/1985US4536150 Carrier with exchangeable chuck
08/20/1985US4535902 N-cyanomethyl-n-halomethyl amide intermediates
08/20/1985US4535901 Adhesives for rubber-mttal adhesion/ vering middle thermoplastic ones; hygiene
08/20/1985CA1192011A1 Blow molding detabber
08/13/1985US4534930 Process for producing stretched multilayer polyester bottle
08/13/1985US4534923 Method and apparatus for forming a double walled thermoplastic tube with integral bells
08/13/1985US4534184 Device for cooling molds
08/07/1985EP0150866A2 Thermoplastics articles and method and apparatus for making them
08/06/1985US4533509 Low coefficient of friction film structure and method of forming the same
08/06/1985CA1191315A1 Linear low density polyethylene film and method of making
08/06/1985CA1191310A1 Method and apparatus for the manufacture stretch blown plastics
07/1985
07/30/1985US4532100 Fabricating mixture of random copolymer of ethylene and unsaturated acid with polyamide resin into monolayer blown film structure
07/23/1985US4530811 tubular molding of a thermoplastic material
07/16/1985US4529570 Process for fabricating a hollow body
07/16/1985US4529372 Hollow article forming apparatus
07/16/1985CA1190364A1 Guide assembly for cylindrical plastic tubes
07/10/1985EP0148104A2 Method of making an elastic air spring member and said member
07/10/1985EP0148103A2 A biaxially oriented polyester container
07/10/1985EP0147763A2 Multilayered hollow polycarbonate containers
07/09/1985US4528151 Process for producing a blow molding resin
07/09/1985US4527319 Method and apparatus for manufacturing foldable conduit
07/03/1985EP0147042A1 Container for pressurised fluids
07/03/1985EP0015293B1 Method and apparatus for producing hollow microspheres
07/02/1985US4526821 Multi-layer container and method of making same
07/02/1985CA1189667A1 Apparatus for making profiled plastics tube
06/1985
06/26/1985EP0041567A4 Blow molding machine.
06/25/1985US4525564 High modulus, low creep strain polyalkene polymer materials
06/25/1985US4525401 Plastic container with internal rib reinforced bottom
06/25/1985US4525317 Method and apparatus for stretching film or fibrous web
06/25/1985US4525134 Apparatus for making a multi-layer injection blow molded container
06/25/1985CA1189269A1 Chainless mold drive for a corrugator or the like
06/25/1985CA1189268A1 Method of strengthening neck portion of bottle-shaped container of biaxially oriented polyethylene terephthalate resin
06/19/1985EP0144450A1 Polyethyleneterephthalate bottle with a two-layered neck
06/18/1985US4524045 Method of fabricating bottle-shaped container of saturated polyester
06/18/1985US4523904 Blow molding apparatus
06/12/1985EP0144196A2 Blow-molded bottle-shaped container of biaxially oriented thermoplastic synthetic resin with wide port
06/11/1985US4522779 Blow molded once, then reblown to a larger size
06/11/1985US4522775 Ethylene-vinyl alcohol copolymer oxygen barrier layer
06/11/1985US4522581 System for handling partly finished workpieces
06/11/1985CA1188469A1 Plastic bottle and process for its production
06/05/1985EP0143640A1 Five-component copolyester, process for preparation thereof, and shaped articles thereof
06/05/1985EP0143278A1 Apparatus for producing plastic pipes
06/04/1985US4521369 Method of making molecularly oriented plastic bottles
06/04/1985US4521368 Method of making internally cross-ribbed plastics material structure
06/04/1985CA1188067A1 Method and device for cooling molds
06/04/1985CA1188062A1 Multiple injection moulding
06/04/1985CA1188061A1 Process for preparation of coated oriented plastic container
05/1985
05/28/1985US4519976 Method of making plastic articles
05/28/1985US4519975 Injection of water inot mold prior to or simultaneous with expansiion
05/28/1985CA1187668A1 Strip of heat-recoverable articles
05/23/1985WO1985002243A1 Container for pressurised fluids
05/23/1985WO1985002144A1 Single-wall pipe of plastics or other mouldable material and method and apparatus for continuously extruding such pipes
05/22/1985EP0142482A2 Method and apparatus for continuously extruding single-wall ribbed conduits of plastics or other mouldable material
05/21/1985US4518558 Parison stretcher
05/21/1985US4518549 Apparatus for and method of cooling the core rods of an injection blow moulding machine
05/21/1985US4518344 Methods and apparatus for maintaining a pressure contact seal between nozzles and cavities of an on-line injection molding machine
05/21/1985US4518340 Apparatus for the manufacture of a blank for a container
05/21/1985CA1187258A1 Method and apparatus for forming a double walled thermoplastic tube with integral bells
05/15/1985EP0141440A2 Method of producing double-walled moulded bodies for the sound-damping of vehicles and engines in general by means of a single pressing step, and double-walled moulded bodies produced by this method
05/14/1985US4517274 Method for developing electrostatic latent images
05/14/1985US4517151 Thermoplastic resins, crystals
05/14/1985CA1186864A1 Method for the molecular orientation of plastic material
05/09/1985WO1985001861A1 In-mold label transfer apparatus
05/08/1985EP0140719A1 Method for manufacturing synthetic resin can bodies
05/08/1985EP0139841A1 Method and apparatus for producing a hollow thermoplastic body by blow-moulding