Patents for B29C 49 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor (26,476)
10/1996
10/03/1996WO1996030190A1 Method of making a molded plastic container
10/03/1996WO1996030189A1 Blow-moulding handled containers in pet or like plastics and related preforms, methods and apparatus
10/02/1996EP0734837A1 Apparatus for transporting a parison from an annular die to a blow mould of a blow moulding machine
10/02/1996EP0734836A1 Biaxial orientation blow molding method and preform holding jig
10/02/1996EP0734835A1 Vacuum supply circuit for a plant to produce corrugated tubes
10/02/1996EP0734316A1 Multilayer preform and container with polyethylene naphthalate (pen), and method of forming same
10/02/1996CN2236392Y Mould for pressing and blowing plastics
10/02/1996CN2236391Y Spray supplier for mould releasing agent of injecting moulder
10/02/1996CN2236390Y Hollow workpiece blowing and pressing mould
10/02/1996CN1032908C Accumulator head for blow molding machine
10/01/1996US5560943 Apparatus for annealing and blowing a thermoplastic biaxially oriented container
10/01/1996US5560941 Apparatus for the manufacture of corrugated pipes of thermoplastic plastics
10/01/1996US5560506 Bottle with a handle
10/01/1996US5560330 Intake manifold and process for making it
09/1996
09/26/1996DE19510958A1 Rapid pressing of lightweight hollow components from sheet moulding cpd.
09/25/1996EP0733462A1 Method for making double-walled container
09/25/1996CN1131924A Pulse blow method and apparatus for forming with enhanced thermal stability
09/25/1996CN1131609A Polyester bottles
09/25/1996CN1131607A Equipment for moulding components with cores of thermoplastic material
09/23/1996CA2145267A1 Synthetic resin insulating vessel and manufacturing method for the same
09/19/1996WO1996028353A1 Laminated peel container and associated technology
09/19/1996WO1996028295A1 Method for producing a blow-molded body having multiple dimensions and device for performing the method
09/19/1996DE19528753A1 Cutting arrangement for an intermediate mould
09/19/1996DE19509613A1 Moulded prods., esp. hollow tubing etc., with oxygen barrier layer
09/19/1996CA2213012A1 Method for producing a blow-molded body having multiple dimensions and device for performing the method
09/18/1996EP0732187A1 Preform with integrated handle for containers obtained by injection blow moulding or by bioriented injection blow moulding
09/18/1996EP0731747A1 Method and apparatus for forming a strain-hardenable plastic container
09/18/1996EP0603179B1 Blow-moulding machine
09/17/1996US5556675 Polyesters
09/17/1996US5556648 Quick bottle production changeover utilizing multi-cavity molds in an extrusion blow molding system
09/12/1996WO1996027492A1 Coextrusion of liquid crystal polymers and thermoplastic polymers to form a container
09/12/1996CA2214038A1 Coextrusion of liquid crystal polymers and thermoplastic polymers to form a container
09/11/1996EP0730942A1 Method for blow molding hollow articles and device for the same
09/11/1996EP0730941A1 Method and apparatus for producing hollow bodies from thermoplastic material
09/11/1996EP0730633A1 Process for washing refillable plastic bottles
09/11/1996EP0730522A1 Injection stretch blow molding apparatus and method
09/11/1996CN2234855Y Large-medium sized matched mould mechanism for blow moulding machine
09/11/1996CN2234854Y Medium-small sized matched mould mechanism for blow moulding machine
09/11/1996CN1130564A Polyester bottles
09/11/1996CN1130552A Improved head for machines for moulding sand boxes with air impact
09/10/1996US5554677 Containing specific compatibilizing agents; blow moldability; automobile air ducts,resonators
09/10/1996US5554668 High melt strength, propylene polymer, process for making it, and use thereof
09/10/1996US5553732 Synthetic resin receptacle and method for producing same
09/07/1996CA2170694A1 Gas injector for the moulding of hollow plastic parts
09/06/1996WO1996026826A1 Apparatus for making containers by blow-moulding plastic parisons
09/06/1996WO1996026823A1 Balanced multiple hot runner co-injection mould
09/06/1996CA2213986A1 Balanced multiple hot runner coinjection tool
09/04/1996EP0729819A1 Multi-layer preform with piercing
09/04/1996CN1130126A Technology for producing polyolefine soft-plastic foldable box
09/04/1996CN1130125A Method for producing container for distributing solution
09/03/1996US5552198 Plastic container made from post consumer plastic film
09/03/1996US5552105 Injection blow molding machine with stacked molds
09/03/1996US5551862 Dual parison stacked clamp blow molding apparatus
09/03/1996US5551861 Quick change mold for blow molding apparatus
09/03/1996US5551860 Quick bottle production changeover utilizing multi-cavity molds in an extrusion blow molding system
08/1996
08/29/1996WO1996026137A1 Method and device for manufacturing one or more cushions filled with air
08/29/1996WO1996026065A1 Injection moulding machine
08/29/1996DE19528752A1 Parison length and thickness control unit for blow moulding equipment
08/28/1996CN2233829Y Device for blow moulding plastic bottle with inner tension
08/28/1996CN1129928A Pallet container
08/28/1996CN1129638A A pressurized-fluid workhead for permanent bell-forming of end tracts of plastic pipes, for use in automatic bell-forming machines
08/28/1996CN1129637A Composite molding device applied for stretch blow molding
08/28/1996CN1032632C Label and method for in-mold molding using lable thereof
08/27/1996US5549859 Methods for the extrusion of novel, highly plastic and moldable hydraulically settable compositions
08/27/1996US5549468 For use in an oven of a blow molding machine
08/22/1996WO1996025285A1 Stretch blow forming method and blow forming press
08/22/1996WO1996025284A1 Blown container and blow mold
08/22/1996WO1996025283A1 Preform with integrated handle for packages obtained by injection and blowing or by injection and bi-oriented blowing
08/21/1996EP0727303A2 Process for postcondensation and rejection moulding of polyethyleneterephthalate, homopolymer or copolymer for the manufacturing of bottle preforms and preforms obtained by such process
08/21/1996EP0514555B1 Method of forming fuel tank with baffle plates
08/21/1996EP0506872B1 Processes and apparatus for making multilayer plastic articles
08/21/1996CN2233312Y Preheater for plastic pipe parison
08/21/1996CN1129422A Apparatus for making containers by blow-moulding plastic parisons
08/21/1996CA2169612A1 Condensation injection molding process for producing bottle preforms of polyethylene terephthalate and/or its copolyesters and preforms producable in accordance with this process
08/20/1996US5548083 Shielded molded plastic cover
08/20/1996US5547631 Process for annealing biaxially oriented hollow shaped thermoplastic atricles
08/15/1996WO1996024526A1 Blow molded container neck and cap
08/15/1996WO1996024525A1 Method for making containers such as bottles having a self-stabilising base
08/15/1996WO1996024482A1 One piece self-standing blow molded container
08/15/1996CA2210918A1 One piece self-standing blow molded container
08/14/1996EP0726135A1 Vehicle resin-made shock absorbing member and production process thereof
08/14/1996EP0726133A1 Method of obtaining a receptacle with decorative stripes, coextrusion apparatus for carrying out this method and receptacle obtained by this method
08/14/1996EP0726132A1 Method of obtaining a receptacle with decorative stripes, coextrusion apparatus for carrying out this method and receptacle obtained by this method
08/14/1996EP0725802A1 Low-haze ionomers of copolymers of alpha-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers
08/14/1996EP0725722A1 Method of forming molecularly oriented containers
08/14/1996EP0544680B1 Travelling mold tunnel apparatus for smooth walled pipe
08/14/1996CN1128699A Apparatus and method of molding heat-resistant container
08/13/1996US5545450 Useful for food and beverage containers
08/13/1996US5545369 Clamshell corrugators and the like
08/13/1996US5545297 Placing filaments within settable mixture as it is being extruded, curing
08/08/1996WO1996023826A1 Blow-moldable rigid thermoplastic polyurethane resins
08/08/1996WO1996023642A1 Method and apparatus for cooling hollow molded product
08/08/1996DE19511712C1 Parison transporter between extruder and blowing tool
08/08/1996CA2168918A1 Process for the making of a container with decorative stripe, coextrusion apparatus for the implementation of the process, and container obtained therewith
08/07/1996EP0724604A1 Polyolefin blends of bimodal molecular weight distribution
08/07/1996CN1128512A Blow molding apparatus
08/06/1996US5543186 High strength, quick-setting; beverages
08/06/1996US5543107 Blow molding a closed plastic drum including two speed compression molding of an integral handling ring
08/06/1996US5542870 Folding box diorama toy
08/06/1996CA2095331C Method for the use of gas assistance in the molding of plastic articles to enhance surface quality