Patents for B29L 22 - Hollow articles (5,768)
11/1992
11/04/1992EP0511564A1 Apparatus for blow moulding plactic material
10/1992
10/29/1992WO1992018318A1 A container of orientable plastic material and a method of producing the container
10/28/1992EP0471031A4 Methods of and apparatus for making container or cans
10/27/1992US5159005 Oxygen barrier containers
10/27/1992US5158786 Apparatus for deep drawing an open bowl
10/27/1992CA1309222C Method of injection molding articles of thermoplastic materials and apparatus for carrying out the method
10/20/1992US5156796 Forming hollow plastic product partially different in composition and its manufacturing apparatus
10/20/1992US5156786 Method for manufacuring fan blades
10/14/1992CN1065237A Hollow structural component
10/07/1992EP0507135A1 Air and water delivery system for a shell mold
10/07/1992EP0506871A1 Container closure, and method for producing same.
10/06/1992US5152949 Tooling method for resin transfer molding
10/02/1992CA2061912A1 Air and water delivery system for a shell mold
09/1992
09/30/1992WO1992017519A1 High molecular weight copolyester resins having low melting points
09/30/1992EP0505637A1 Process for the production of hollow profiles from multilayered starting materials, for example from webs, knitted fabrics, laid materials and belts.
09/30/1992EP0505556A1 A luggage case and a process for making a luggage case shell.
09/30/1992CA2083279A1 High molecular weight copolyester resins having low melting points
09/29/1992CA1307886C Compact apparatus for moulding hollow containers in molecularly orientatable plastics material
09/23/1992EP0505162A1 Polyamide blow molded product
09/22/1992US5149579 Polypropylene foam sheets
09/22/1992CA1307634C Process and apparatus for making a plastic container by blow molding
09/16/1992EP0503224A1 Pouring device for fluid container and method of its manufacture
09/16/1992EP0503142A1 Method and apparatus for manufacture of pressure vessels as well as pressure vessel
09/16/1992EP0503008A1 Plastics processing machine, and method for rapidly switching over from production of one product to another.
09/15/1992US5147268 Folding box gluing machine for package production provided with safety and noise protection walls
09/10/1992CA2060863A1 Pourer device for a flowable media package and a method of producing such a device
09/08/1992US5145632 High speed heating of body, longitudinal stretching and transverse expansion by blow molding with pressurized fluid, evacuation
09/03/1992WO1992014601A1 Insulated heat sealing jaw
09/02/1992EP0500600A1 Cleaning of container
09/02/1992CN1018064B End closure, method for its application on hollow tubular profiles and device for preforming said application
09/01/1992US5143681 Extrusion blow molding of multilayer hollow bodies with layer disturbances limited to flash
08/1992
08/26/1992EP0500166A1 Method to obtain, by blow molding, hollow thermoplastic bodies with an improved gas impermeability
08/26/1992EP0499676A1 Method for inserting a cover foil into a mould half of a tool of an injection moulding machine
08/25/1992US5141698 Extrusion blow molding of multilayer hollow bodies with layer disturbances limited to flash
08/19/1992EP0499136A2 Servo electric driven stretch rods for blow molding machine
08/19/1992EP0462220A4 Molding compositions comprising carbonate polymer, nitrile-butadiene-vinyl aromatic graft copolymer and methyl(meth)acrylate-butadiene-styrene graft copolymer and blow molding and thermoforming processes using such compositions
08/18/1992US5139410 Parison stick for injection-blow moulding of a hollow body and machine using such a parison stick
08/12/1992EP0498444A2 Method for producing hollow molded article
08/11/1992CA1306206C One piece self-standing blow molded plastic containers
08/11/1992CA1306088C Injection molding method and nozzle for use therein
08/09/1992CA2060847A1 Method for producing hollow molded article
08/06/1992WO1992013029A1 Process for eliminating odour/taste-producing substances in plastic materials
08/05/1992EP0497700A2 Rotary molding machine
08/05/1992EP0419558A4 Biaxially oriented ordered polymer films
08/04/1992US5135460 Apparatus for controlling machines for making bags or sacks
07/1992
07/28/1992US5133911 Multilayer parison extruder and method
07/22/1992EP0495126A1 Nozzle device for injection molding
07/22/1992CN1017520B Improved valved plastic pressure container
07/21/1992US5132129 Production of thin walled hollow polyurethane articles and polyurethane coatings on substrates
07/21/1992US5131559 Resin casing
07/15/1992EP0494539A1 In-mold labeling apparatus with rotary label transfer and method
07/15/1992EP0494413A2 Fluid collection pouch
07/15/1992EP0494273A1 Storage head for a blow moulding machine.
07/14/1992US5129815 Apparatus of stretch-blow molding
07/08/1992EP0476097A4 Foamed core-reclaim multi-layer sheet and process for production thereof
07/08/1992CN1017328B Injection molding system with gas flow through valve gate
07/07/1992US5128196 Packaging
07/07/1992US5127539 Containers for liquids
07/01/1992EP0492345A1 Method and device for reducing noise in pneumatic systems
07/01/1992EP0492052A2 In-mold labeled vessel with elongated bottom projection and method for producing same
06/1992
06/30/1992US5126086 Applying a filler by propellant
06/30/1992US5125826 Mold for producing thermoplastic pieces by blow process, which pieces are used for storing liquid and solid materials
06/30/1992US5125528 Container closure, and method for producing same
06/25/1992WO1992010354A1 Method of forming fuel tank with baffle plates
06/24/1992EP0491646A2 Tooling method and apparatus for resin transfer molding
06/24/1992EP0491380A2 Method for welding of an insert between two films
06/24/1992CN1062117A Plastic barrel with wide neck and method for manufacture
06/23/1992US5124110 Temperature adjusting and compressing in injection stretch blow molding for forming raised portions in the container produced
06/23/1992US5123688 Automobile bumper having smooth surface and manufactured by a blow molding process
06/23/1992US5123571 Process for the production and packaging of a bag-type dispenser, sub-assemblies and corresponding dispensers
06/23/1992CA1303951C Preparation of laminated structures by thermoforming
06/20/1992CA2054066A1 Tooling method and apparatus for resin transfer molding
06/16/1992US5122400 Inflatable articles and method of creating inflatable products
06/16/1992US5121913 In-mold labeling apparatus and method
06/02/1992US5118277 Apparatus for forming the edge of containers of synthetic thermoplastic material
05/1992
05/27/1992EP0487476A2 Castings with cast-in reinforcement
05/27/1992EP0486735A1 Die head for plastic with barrier forming material
05/27/1992EP0486636A1 Storage head for a blow moulding machine.
05/26/1992US5116896 Ethylene-carbon monoxide copolymer, polypropylene
05/26/1992US5116881 Polypropylene foam sheets
05/26/1992US5116217 Apparatus for manufacturing hollow plastic bottles from preforms, with means for swinging the preforms
05/26/1992US5115938 Containers and cans and method of and apparatus for producing the same
05/20/1992EP0486419A2 A process for blow moulding of thermoplastic resins
05/20/1992EP0485903A2 Catheter balloon, balloon catheter equipped with the balloon, and method of manufacturing the balloon
05/19/1992US5114767 Hollow articles
05/19/1992US5114522 Method for producing an automobile bumper
05/19/1992CA1301121C Conductive exterior/anti-static interior container
05/19/1992CA1301088C Blow molded plastic container and preform therefor
05/19/1992CA1301087C Multilayered tube for draw molding and multilayered container utilizingthe tube
05/08/1992WO1992008595A1 Method for the use of gas assistance in the molding of plastic articles to enhance surface quality
05/06/1992EP0483849A1 Process for surface upgrading of articles manufactured by blow molding or thermoforming
05/06/1992EP0483671A2 Preform used to mold container with hanger and method of molding such a container
05/06/1992EP0483575A1 Wide-mouthed plastic barrel and process for its fabrication
05/06/1992CN1060813A Process for making thermoformed shell for luggage case
05/06/1992CN1016496B Laminar articles of polylefin and nylon/polyvinyl alcohol blend
05/05/1992US5110533 Method for the use of gas assistance in the molding of plastic articles to enhance surface quality
05/05/1992US5110280 Apparatus for feeding and cutting synthetic resin
04/1992
04/30/1992WO1992006838A1 A luggage case and a process for making a luggage case shell
04/29/1992EP0482652A2 Preform for making plastic can body and method of manufacturing plastic can body by using the same
04/29/1992EP0482037A1 Procedure and machinery for the production of an assembled object.
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