Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29C - Shaping or joining of plastics; Shaping of substances in a plastic state, in general; After- treatment of the shaped products, e.g. repairing › B29C 47 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
Patents for B29C 47 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (64,906)
11/1995
11/09/1995DE4416010A1 Valve spindle arrangement for melt flow channel in plastics processing machine
11/08/1995EP0680815A1 Filtration device for extrusion presses
11/08/1995EP0680814A1 Extrudate and extrusion process
11/08/1995EP0680406A1 Textured, porous, expanded ptfe
11/08/1995EP0680402A1 Preheating apparatus for an extruder
11/08/1995EP0680351A1 Flexible tubular device for use in medical applications
11/08/1995EP0565612B1 Micropattern-embossed oriented elastomer films and process
11/08/1995CN1111333A Coolant conduit
11/07/1995US5464577 Method of thickness control for dies
11/07/1995US5464537 Filtering debris from molten plastic
11/07/1995US5464336 Air rings for cooling blown plastic film
11/07/1995US5464335 Vacuum tank for vacuum sizing apparatus
11/07/1995US5464282 Screw for double-shaft extruding device and double-shaft extruding device
11/07/1995US5464107 Hollow plastic container with viewing stripe and method of making
11/07/1995CA2069339C Apparatus for cooling and granulating molten strands
11/02/1995WO1995029051A1 Extrusion head and system
11/02/1995WO1995029050A1 Method of manufacturing composition of electrically conductive thermoplastic resin and electric conductor
11/02/1995WO1995028982A1 Tubing and method for making same
11/02/1995EP0679826A1 Multilayer extruded polymer hose or pipe
11/02/1995EP0679825A1 Single or multilayer extruded polymer hose or pipe
11/02/1995EP0679792A1 Structure for use in building frame
11/02/1995EP0679497A1 Extrusion nozzle with annealed end dam
11/02/1995EP0679496A1 Assembly system of the parts of an extruder head for thermoplastic laminates
11/02/1995EP0679495A1 Drive for a double-screw extruder
11/02/1995EP0679487A1 Multi-layer polyolefin film containing recycle polymer from cross-linked films
11/02/1995EP0679120A1 Extruded synthetic wood composition and method for making same
11/02/1995EP0472729B1 Roller for fixing device
11/01/1995CN1110983A Adhersive composition and co-press-molt multi-layered combined material containing layer of same
11/01/1995CN1110944A Variable width die for extruding sheet products
11/01/1995CN1030169C Porous membranes
10/1995
10/31/1995US5462982 Method for the preparation of destructured-starch-based compositions and compositions produced thereby
10/31/1995US5462772 Methods for forming artificial diamond
10/31/1995US5462709 Process for coloring thermoplastics
10/31/1995US5462707 Method of producing elastic wiping blade for windshield wiper of motor vehicle
10/31/1995US5462653 Apparatus for continuous polymer filtration
10/31/1995US5462426 Extruder
10/31/1995US5462423 Apparatus for non-mechanical die lip temperature adjustment in an extruder
10/31/1995US5462422 Apparatus for the manufacture of a plastic molded part
10/31/1995US5462180 Bottle base stand
10/31/1995US5462092 Porous pipe and process for producing same
10/31/1995US5462090 Flexible hose construction having an inner corrugated hose made of polymeric material
10/31/1995US5461898 Method and apparatus for extrusion of tubing sheeting and profile shapes
10/31/1995US5461839 Reinforced exterior siding
10/29/1995CA2148072A1 Multilayer polyolefin film containing recycle polymer for irradiated films
10/26/1995WO1995028717A1 Power cable, extrusion plant and method
10/26/1995WO1995028224A1 Kneading machine
10/26/1995DE4413644A1 Plastics light-shade, esp. of polystyrene
10/26/1995DE4413599A1 Internal joint strip mfr. and joint strip
10/26/1995DE4413363A1 Monoaxially oriented propylene@] film of high strength
10/25/1995EP0678371A1 A system to fasten together the bodies of an extrusion head
10/25/1995EP0678069A1 Extrusion of thermally cross-linkable materials.
10/25/1995CN2210777Y Single-screw exhausting-type extruder
10/24/1995US5460883 Brushes, wear resistance, durability
10/24/1995US5460772 Process for multilayer blow molding
10/24/1995US5460771 Process for producing corrugated multi-layer tubing having layers of differing plastic characteristics
10/24/1995US5460760 Method of extruding ethylene-vinyl alcohol copolymer (EVOH)
10/24/1995US5460504 Storage head for a blow molding machine
10/24/1995US5460501 Pipe production line for the manufacture of plastic pipe
10/24/1995US5459960 Nursery container
10/19/1995WO1995027867A1 Process for forming pipe of improved construction
10/19/1995WO1995027866A1 Corrugated polymeric tubing having at least three layers with at least two respective layers composed of polymeric materials dissimilar to one another
10/19/1995WO1995027612A1 Improved manifold calibration finger
10/19/1995WO1995027611A1 Improved manifold assembly for thermoplastic pipe production
10/19/1995WO1995027610A1 Improved manifold assembly with atmospheric vent
10/19/1995WO1995027609A1 Improved manifold assembly
10/19/1995WO1995027608A1 Fabricating steel pipe with an integrally formed liner
10/19/1995WO1995027607A1 Method for forming pipe of improved construction
10/19/1995WO1995027606A1 Polymeric cable and fabric made therefrom
10/19/1995DE4413093A1 Functionalised low-mol. wt. polymers prodn. from polyolefin scrap
10/19/1995DE4412799A1 Cooling mandrel for extruded plastic foam
10/19/1995DE4412536A1 Preheating screw for simultaneous mixing and heating of granular or pasty material
10/19/1995CA2187352A1 Improved manifold assembly
10/19/1995CA2187351A1 Method for forming pipe of improved construction
10/19/1995CA2187350A1 Improved manifold calibration finger
10/19/1995CA2187347A1 Improved manifold assembly for thermoplastic pipe production
10/19/1995CA2187324A1 Process for forming pipe of improved construction
10/19/1995CA2187319A1 Improved manifold assembly with atmospheric vent
10/18/1995EP0677368A2 A method for manufacturing a liquid crystal polymer film and a liquid crystal polymer film made thereby
10/18/1995EP0677159A1 Multilayer duct and die for producing same.
10/18/1995EP0577680B1 Filtering device for fluids to be purified
10/18/1995EP0457759B1 Method and apparatus for extrusion blow molding polyethylene terephthalate articles
10/18/1995CN2210081Y Cylinder type cold feeding rubber extrusion moulding machine
10/18/1995CN1110474A Worm extruder
10/17/1995US5459168 Process for separating low molecular weight compounds from an impure thermoplastic polymer or mixture
10/17/1995US5458935 Thermoplastic urethane elastomer
10/17/1995US5458841 Method for making prestretched film
10/17/1995US5458839 Method of blow or extrusion molding polyoxymethylene resin
10/17/1995US5458838 Heating and extruding method for bulk preform
10/17/1995US5458836 Polymer extrusion die and use thereof
10/17/1995US5458834 Extrusion of low viscosity batch
10/17/1995US5458824 Cohesively joined at interface
10/17/1995US5458727 Direct extrusion cushion-gumming and skive-filling of tire casings for retreading
10/17/1995US5458478 Process and apparatus for the direct and continuous modification of polymer melts
10/17/1995US5458477 Apparatus for continous three-dimensional forming of heated thermoplastic materials
10/17/1995US5458474 Continuous system for processing synthetic thermoplastic materials
10/17/1995CA2083869C Extrusion process and apparatus for low contaminant cable insulation
10/17/1995CA2031780C Method and product for extruding plastic with accent color pattern
10/12/1995WO1995026867A1 Improvement in the production of mono- and multi-layer thermoplastic films
10/12/1995WO1995026823A1 System and method for molding parts
10/12/1995DE4405552A1 Flow control useful esp. for working molten thermoplastics plastics
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