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)
05/2003
05/01/2003WO2003035350A1 A method for recycling carpet and articles made therefrom
05/01/2003WO2003035349A2 Twin-screw extruder
05/01/2003WO2003035348A1 Extruder comprising heating elements
05/01/2003WO2003035346A1 Apparatus and method for delivering fluent colourant material
05/01/2003WO2002073258A3 Refractive index grating manufacturing process
05/01/2003US20030082392 Carbon particles overcoated with thin polymer film; air pollution control
05/01/2003US20030082346 Light weight board of improved surface flatness and process for production thereof
05/01/2003US20030082343 Bendable polymeric foam with a reinforced slit
05/01/2003US20030082338 Composite materials, articles of manufacture produced therefrom, and methods for their manufacture
05/01/2003US20030082323 Apparatus and method for extrusion of thin-walled tubes
05/01/2003US20030082257 Extruder die with additive reservoir
05/01/2003US20030082256 Quick-release extrusion die
05/01/2003US20030082254 Extrusion nozzle
05/01/2003US20030080464 Process for making three-dimensional non-woven media
05/01/2003US20030080463 Process for ring-dyeing filaments
05/01/2003US20030080462 Extrusion die with horizontal and vertical extrudate opening adjustment
05/01/2003US20030080461 Extrusion method and extrusion device
05/01/2003US20030080459 Release-controlled pipe and related manufacturing method
05/01/2003US20030080051 Three-dimensional non-woven media
05/01/2003US20030080050 Three-dimensional non-woven filter
05/01/2003CA2465069A1 Moulded body containing plastic and reinforced by natural fibres
05/01/2003CA2464441A1 Multi-layer, white cavitated bioriented polyethylene film with a high water vapor transmission rate
05/01/2003CA2463881A1 A method for recycling carpet and articles made therefrom
04/2003
04/30/2003CN2547501Y Reciprocating screw extruding structure
04/30/2003CN2547500Y Extruding machine handpiece
04/30/2003CN2547499Y Agricultural drop irrigation mantle shaping apparatus
04/30/2003CN1414405A Gradational plastic optical fibre multi-layer compound extrusion moulding process
04/30/2003CN1413885A High-separate layer hollow container and its preparation technology
04/30/2003CN1107091C Process for preparing high-antiwear self-lubricating polyformaldehyde resin
04/30/2003CN1106932C Composite containing cellulosic pulp fibers and method of making and using the same
04/30/2003CN1106925C Process for forming multilayer conjected or coextruded article
04/30/2003CA2410246A1 Extruder screw
04/29/2003US6555245 Resin composition for capstock
04/29/2003US6554942 Method of manufacturing a guidewire with an extrusion jacket
04/29/2003US6554041 Apparatus for making rubber component parts with conveyor for unvulcanized rubber tape
04/24/2003WO2003034514A2 A barrier and a method of manufacture thereof
04/24/2003WO2003033816A1 Reinforced packaging webs and method
04/24/2003WO2003033572A1 Coloring pigment masterbatch composition and method of molding
04/24/2003WO2003033261A1 Method for extrusion coating a lightweight web
04/24/2003WO2003033241A1 Longitudinal orientation of a tubular thermoplastic film
04/24/2003WO2003033240A1 Extruder for producing molten plastic materials
04/24/2003WO2003033239A1 Method for testing the purity of plastic melts
04/24/2003WO2003033238A1 Improved circumferential distribution in a circular extrusion die
04/24/2003WO2003033237A1 Method for extrusion coating multiple webs
04/24/2003WO2003032855A1 Surgical drape
04/24/2003US20030078357 Processability, e.g., low susceptibilty to melt fracture, even under high shear stress
04/24/2003US20030077347 Head for coextruding a thermoplastic parison
04/24/2003US20030075824 Method for recycling carpet and articles made therefrom
04/24/2003US20030075264 Method for producing a continuous sheet having optical functions
04/24/2003US20030075003 Steering wheel and method for manufacturing same
04/24/2003DE20301742U1 Fiber reinforced thermoplastic composite material includes natural fibers and metal strip reinforcement
04/24/2003DE20301741U1 Fiber reinforced thermoplastic material for hollow profile manufacture includes natural fibers and the profile is foam cored
04/24/2003DE10204244C1 Recovery of raw material in extrusion uses extruder with start-up valve, extrudate being fed into store tank during start-up and fed back, without further processing, into extruder when process is stable
04/24/2003DE10141992C1 Filtervorrichtung, insbesondere für Hochdruckanwendungen bei einer Polymerschmelze-Filtration Filter device, especially for high pressure applications with a polymer melt filtration
04/24/2003CA2461761A1 Surgical drape
04/23/2003EP1303392A2 Tubular multilayer films, method and apparatus for preparing the same
04/23/2003EP1303391A1 Method and device for manufacturing insulated tube
04/23/2003EP1109858B1 Biodegradable compositions comprising starch and polysaccharide esters
04/23/2003EP1105274B1 A process for forming a multilayer, coinjected or coextruded article, and article obtainable by the process
04/23/2003EP1025289B1 Device for mixing and transporting a polymer melt
04/23/2003EP0914505B1 Rubber thread
04/23/2003EP0837775B1 A method for producing a packaging laminate with barrier properties
04/23/2003EP0820850B1 Roll, machine and method for forming a thin-film sheet
04/23/2003CN2546870Y Clamping force measuring gauge for plastic & rubber forming machine
04/23/2003CN2546176Y Plastic extruding machine cylinder
04/23/2003CN2546175Y Double-stage vacuum hard plastic extruder
04/23/2003CN1413143A Expanded extruded polymeric textile
04/23/2003CN1412021A Production method of polished colour rubber tyre
04/23/2003CN1411983A Continuous production equipment of steel-plastics composite pipe whose internal and external surfaces of holed steel skeleton are coated with adhesive
04/23/2003CN1411973A Extrusion moulding, colouring and grain-making technique of plastic shaped material
04/23/2003CN1411972A Extrusion forming and diameter-setting equipment of steel-plastics composite pipe using perforated steel pipe as skeleton
04/23/2003CN1411695A Labyrinth drip irrigation pipe (band), production method and equipment
04/23/2003CN1106461C Process for transporting cellulose solution in aqueous tertiary amine oxide and apparatus for producing cellulose moulded body by amine oxide process
04/23/2003CN1106261C High molecular polyolefine porous film and its making method
04/22/2003USRE38087 Fuel hose and method of its production
04/22/2003US6551662 Polyester with average molecular weight of 10,000-50,000, and a modifying epoxy resin with an epoxy equivalent weight of 500-15,000
04/22/2003US6551535 Extrusion coating process for catalytic monoliths
04/22/2003US6551534 Method and arrangement for cooling an extruded hollow product
04/22/2003US6551434 Method of producing extrusion-laminated member
04/22/2003US6551411 Detergent composition
04/22/2003US6551089 Extrusion head with spiral-channel distributor element
04/22/2003US6550954 Method for producing a compound from a flowable plastic material and a solid fiber core by means of extrusion and device for carrying out said method
04/22/2003US6550847 Devices and methods for reinforcing hollow structural members
04/17/2003WO2003031229A2 Sound attenuating material for use within vehicles and methods of making same
04/17/2003WO2003031207A1 Reinforced ply material with untwisted sets of steel monofilaments
04/17/2003WO2003031175A1 High escr glossy plastic containers
04/17/2003WO2003031155A1 Mobile impression half-mould for a corrugator for making pipes with transverse ribs
04/17/2003WO2003031154A1 Screen changer for extrusion and injection moulding machines
04/17/2003WO2003031153A1 Ring extruder comprising partially capped transport elements in the feeding region
04/17/2003WO2003031152A1 Comb element provided with a surface structure located at the rear relative to the involute surface
04/17/2003WO2003031151A1 Method of producing latent elastic, cross-direction-oriented films
04/17/2003WO2003031150A1 Process for the preparation of a dynamically vulcanized thermoplastic elastomer
04/17/2003WO2003031101A1 Highly filled composites of powdered fillers and polymer matrix
04/17/2003WO2003030672A1 Fastener strip with magnetic body, and method and device for manufacturing the fastener strip
04/17/2003WO2002103113A3 Cellulose-polymer composites and related manufacturing methods
04/17/2003US20030072837 Apparatus for the manufacture of corrugated plastic pipes
04/17/2003US20030072211 Method and apparatus for extruding material
04/17/2003US20030071028 Device and method for melting and conveying material
04/17/2003US20030070748 Processes for manufacturing blade member of developer quantity control blade and manufacturing the blade
04/17/2003CA2462480A1 Comb element with a surface structure set back from the involute surface
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