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)
12/2003
12/04/2003US20030221707 Layered inorganic particles as extruder purge materials
12/04/2003CA2493845A1 Method for the production of cellulose carbamate by means of reactive extrusion
12/04/2003CA2485711A1 Extrudable thermoplastic compositions
12/03/2003EP1367117A1 Layered inorganic particles as extruder purge materials
12/03/2003EP1367085A2 Polyvinyl alcohol films prepared by coating methods
12/03/2003EP1367084A2 Cellulose acetate films prepared by coating methods
12/03/2003EP1367083A2 Optical films prepared by coating methods
12/03/2003EP1366884A1 Apparatus and method of extruding tubing having a variable wall thickness
12/03/2003EP1366199A2 Production of a cylindrical housing for a double screw extruder
12/03/2003EP1365907A2 Internal bubble cooling control system and method
12/03/2003EP1365906A1 Screw pump and multi-screw extruder comprising a screw pump of this type
12/03/2003CN2589179Y Constant current regulating frame head of bolt extrusion machine
12/03/2003CN2589178Y Plastic-wood vibration squeezing die head
12/03/2003CN1460059A Rubber strip, and method and device for mfg. tire and tire component using rubber strip
12/03/2003CN1460057A Apparatus for producing foamed moldings, and methos for producing laminated foamed moldings and foamed molding produced thereby
12/03/2003CN1459665A Imaging material with improved surface and toughness
12/03/2003CN1459339A Optical film prepared by coating method
12/03/2003CN1129520C Rotating disk extruder
12/03/2003CN1129519C Extruded head mandred spider
12/03/2003CN1129380C Brush bristle method for making same and brush comprising such brush bristles
12/02/2003US6657006 Graft polymer
12/02/2003US6656581 Incrementally stretched non-embossed films having high moisture vapor transmission rates (MVTRs)
12/02/2003US6656563 Segmented separable fastener
12/02/2003US6656553 Comprises ethylene-tetrafluoroethylene copolymer adhesive laminated to a polyamide resin; excellent interlaminar adhesive strength, antistatic properties, and fuel permeation-preventing properties; coextrusion molding
12/02/2003US6656552 Hoses containing copolymer blends
12/02/2003US6656547 Cellulose-based foodstuff casings prepared by the amine oxide process
12/02/2003US6656407 Axially movable cluster conduits for plastic processing in a screw machine
12/02/2003US6656401 Method for extrusion coating multiple webs
12/02/2003CA2266420C Process for producing thermoplastics
11/2003
11/27/2003WO2003097472A1 Multi-bag and method of producing the same, and multi-bag for bag making and filling
11/27/2003WO2003097329A1 Method and apparatus for the extrusion of material
11/27/2003US20030220450 Extrudable thermoplastic compositions
11/27/2003US20030219610 Imaging element with improved surface and stiffness
11/27/2003US20030219559 Hybrid extruded articles and method
11/27/2003US20030219503 Moulding system, in particular a calibration die
11/27/2003US20030218934 Plasticating screw
11/27/2003US20030218266 Additives for special effect appearances in plastic parts
11/26/2003EP1365284A1 Imaging element with improved surface and stiffness
11/26/2003EP1365180A1 Cover-integrated gasket
11/26/2003EP1363774A1 Packaging film, in particular twist-wrapping film and method for production thereof
11/26/2003EP1363772A2 Composite material
11/26/2003EP1363766A1 Method and device for producing a double-walled thermoplastic pipe with integral pipe bell
11/26/2003EP1363762A2 Cooled calibrating device for a plastic extrusion facility
11/26/2003EP1141436B1 Steel wire with bright looking surface
11/26/2003EP1140384B1 Device and method for continuously producing a composite tube
11/26/2003CN2587624Y Temp adjuster for screw core of extruding machine
11/26/2003CN1458862A Continuous production of pharmaceutical granulation
11/26/2003CN1457970A Multipurpose plastic coexbruding composite pipe mold
11/26/2003CN1128713C Composite polyester resin moldings
11/26/2003CN1128706C Method and apparatus for solid prototyping
11/25/2003US6653002 Quick charge battery with thermal management
11/25/2003US6652940 Membrane including a polyesterurethane copolymer, the membrane having low nitrogen gas transmission rate and given thickness; variety of end-uses, such as fuel lines, in-line skate wheels, cushioning in prosthetics; containers
11/25/2003US6652805 Highly filled composites of powdered fillers and polymer matrix
11/25/2003US6652788 Quantitative continuous supplying method of columnar or square column-form pellets by action of ultrasonic waves
11/25/2003US6652785 Operatorless extrusion system
11/25/2003US6652699 Flanged member with barrier layer
11/25/2003US6652630 Device for degassing melts
11/20/2003WO2003095577A1 Automated method of preparing and producing pull tabs and a protective film and an extruded section having a protective film comprising pull tabs of said type
11/20/2003WO2003095538A1 Soft chemically foamed thermoplastic vulcanizate for sealing application by robotic extrusion
11/20/2003WO2003095537A1 Strengthened thermoplastic
11/20/2003WO2003095521A1 Multiwall polycarbonate sheet and method for its production
11/20/2003WO2003095199A1 Packaging laminate, method for its manufacturing and packaging container manufactured from the packaging laminate
11/20/2003WO2003095178A1 Drive device for a multi-shaft extruder rotating in the same direction
11/20/2003US20030216485 Process for making a water-soluble foam component
11/20/2003US20030215710 Mixture of active cathodic intercalation material, lithium salt and electronic conductive material is mixed with polyether polymer into mixing chamber of extruder and extruded through sheet die into thin cathode sheet or film
11/20/2003US20030215658 Applying a liquid polyvinyl alcohol/solvent mixture onto a moving, discontinuous carrier substrate, drying the mixture to remove solvent yielding a composite of polyvinyl alcohol film releasably adhered to the substrate
11/20/2003US20030215621 Drying by desolventizing, coating a polymethyl methacrylate layer on optic filters, liquid crystal displays and electronic displays; peelable, dimensional stability, low birefringence and clarity
11/20/2003US20030215613 Light weight board of improved mechanical strength and process for production thereof
11/20/2003US20030215608 Drying by desolventizing, coating optic filters, liquid crystal displays and electronic displays; peelable, dimensional stability and low birefringence
11/20/2003US20030215607 Scratch resistant thermoplastic article
11/20/2003US20030215583 Sulfone films prepared by coating methods
11/20/2003US20030215582 Optical films prepared by coating methods
11/20/2003US20030215581 Polycarbonate films prepared by coating methods
11/20/2003US20030214715 Simultaneous application of multiple liquid layers to a moving carrier substrate. After solvent removal, the films are peeled from the sacrificial carrier substrate.
11/20/2003US20030214070 Multiwall polycarbonate sheet and method for its production
11/20/2003US20030214068 Fastener strip with discrete magnetically attractable area, and method and apparatus of making same
11/20/2003US20030214067 Twin screw extruders for processing wood fiber and process for same
11/20/2003US20030213547 Ultralow expansion brake rubber hose and production method thereof
11/20/2003DE20210115U1 Filter for continuous filtration of contaminants in material mixtures, especially plastic melts, has a rotatable filter with a stripper and conveyer system for contaminant removal
11/19/2003EP1362075A1 Process for the production of coated polymeric film
11/19/2003EP1361948A1 Process and filter system for continuous filtration of liquids
11/19/2003EP1078189B1 Multilayer composite pipe, fluid conduit system using multilayer composite pipe and method of making the composite pipe
11/19/2003EP0998381B1 Polyhydroxyalkanoate coatings
11/19/2003EP0951379B1 Method and device for producing a multilayer sheet-like polymer membrane
11/19/2003EP0563354B1 Process for the production of high molecular weight polyester resins
11/19/2003CN1457359A Process for making foam component
11/19/2003CN1456590A Thermoplastic plastic composition containing silicone material and application thereof
11/19/2003CN1456584A Aromatic polysulfone resin and its use
11/19/2003CN1456430A Promoting agent for graft copolymerization of polypropylene with maleic anhydride
11/19/2003CN1456429A Thermoplastic extruding products with silicon materials
11/19/2003CN1456428A Composite material extruding former for modular rear support and support style tubes
11/19/2003CN1128053C Extruding-out process and apparatus for plastics wood sections
11/18/2003USRE38315 Screw element extractor
11/18/2003US6649694 Reduced surface haze, stiffness, and color
11/18/2003US6649237 Mat consisting of tubes
11/18/2003US6649235 Process for producing coated polymeric articles and the articles produced thereby
11/18/2003US6649122 Aqueous colorant system for incorporation into plastics
11/18/2003US6649100 Method of producing rubber thread for golf ball and rubber thread for golf ball
11/18/2003US6648066 Resistant to the high temperature flue vent gases and the acidic condensate; thermoplastic resin
11/18/2003US6648024 Tubular product
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