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)
12/1985
12/04/1985EP0163619A2 Device for extrusion
12/04/1985EP0163571A1 Method of producing light, rigid tubes from thermoplastic materials by multiple extrusion
12/04/1985EP0163010A1 Blown film extrusion
12/03/1985US4556581 Method of manufacturing an insulant having a self reticulating cellular structure
12/03/1985US4556382 Die assembly for tire tread extrudate
12/03/1985US4556376 Extruder head for producing flat cohesive profiled webs from resilient mixtures of differing composition
12/03/1985US4556374 Purging device for a filler carrier
12/03/1985US4556324 Apparatus for forming films of constant thickness
12/03/1985CA1197643A1 Polymer stabilization
12/03/1985CA1197642A1 Polymer stabilization
11/1985
11/27/1985EP0162788A1 Thin oriented filled polyester films with slight roughness, manufacturing process and use of these films in the preparation of magnetic tapes
11/27/1985EP0162472A2 Plastic optical fiber
11/27/1985EP0162456A2 Compression molding apparatus
11/27/1985EP0162045A1 Method for regulating the wall thickness of tubular preforms.
11/26/1985US4555438 Fragrant wall covering having an emollient moisturizer and a method of making same
11/26/1985US4555230 Calibrator for use in the manufacture of double walled thermoplastic pipe
11/26/1985US4555227 Device for injection moulding insulating disks onto the inner conductor of high-frequency coaxial cables
11/26/1985CA1197170A1 Laminates of lamellar articles and polyolefins
11/21/1985WO1985005071A1 The manufacture of lightweight extruded structural profile
11/21/1985EP0161857A2 Apparatus for and method of modifying an extruded material
11/21/1985EP0161812A2 Multimanifold extrusion die and coextrusion process
11/21/1985EP0161802A2 Solid phase deformation process
11/21/1985EP0161389A1 Electrical cable to transport very high current strengths under low tensions, and manufacturing methods for such a cable
11/21/1985EP0149601A4 Slip and block additives for olefin polymers.
11/21/1985EP0124539A4 Layered thermoplastic articles and method for forming.
11/19/1985US4554120 Process for eliminating surface melt fracture during extrusion of thermoplastic polymers
11/19/1985US4553922 Apparatus for processing material
11/19/1985US4553815 Optical fiber cable construction
11/19/1985US4553568 Braided spiral reinforcement layer
11/19/1985CA1196758A1 Manufacturing process for channel seal
11/13/1985EP0161118A1 Flexible polyvinylidene fluoride compositions, and their use, especially in making flexible tubes
11/13/1985EP0161035A2 Laminated sheet
11/13/1985EP0160984A2 Laminate structure and production of the same
11/13/1985EP0160973A2 Method for making roofing plates
11/13/1985EP0160857A2 Apparatus for manufacturing flat composite elongated profiles having two or more layers from rubber or plastics mixtures
11/13/1985EP0160782A1 Apparatus for separating matter of different consistency
11/12/1985US4552712 Die is fabricated from stainless stells
11/12/1985US4552708 Method for producing crosslinked foam
11/12/1985US4552521 Apparatus for co-extruding a rubber strip of one material with a stripe of a second material
11/12/1985US4552434 Crystalline infrared optical fiber with a small gap and a process for the production of same
11/12/1985CA1196459A1 Multi-layer extrusion die
11/06/1985EP0160632A1 Method and apparatus for the production of a flexible protection tube into which is drawn a wire
11/06/1985EP0160596A1 Apparatus and process for extruding dough as used in producing crisp breads
11/06/1985EP0160570A2 Counter-rotating multiple screw apparatus
11/06/1985EP0160200A2 Cooling apparatus for an extruder
11/06/1985EP0160124A2 Co-rotating twin screw kneader having kneading discs
11/05/1985US4551365 Rigid coextruded sheet and container
11/05/1985US4551295 Hydroxypropyl cellulose as binder/plasticizer
11/05/1985US4551289 Method of and apparatus for maintaining a constant wall thickness for an extruded article
11/05/1985US4551087 Extrusion apparatus
11/05/1985US4550559 Cables and process for forming cables
11/05/1985CA1196163A1 Method and apparatus for internal cooling in extrusion of tube-shaped objects
10/1985
10/30/1985EP0159733A1 Process and apparatus of manufacturing an electroweldable socket
10/29/1985US4550005 Extrusion die for ceramic honeycomb structure
10/29/1985US4550002 Method and apparatus for achieving optimum discharge from a twin-screw extrusion device
10/29/1985US4549810 Phase separating rotary processor and method
10/24/1985WO1985004618A1 One-extrusion method of making a shaped crosslinkable extruded polymeric product
10/24/1985EP0107711A4 A multilayer bioreplaceable blood vessel prosthesis.
10/23/1985EP0159307A1 Method for applying an electrically conducting wire to a protection tube for a cable
10/23/1985EP0159220A1 Screw-apparatus for treating a material
10/23/1985EP0158961A2 Substrate film for a magnetic information medium and their production
10/23/1985EP0158951A2 Extruded multilayer cross-braced plate having many cross-braces, and method and apparatus for its manufacture
10/23/1985EP0158919A2 Method and apparatus for producing plastics blow-moulded hollow bodies
10/23/1985EP0158814A2 Extrusion press
10/22/1985US4548778 Extrusion through t-die, cooled by flowing water
10/22/1985US4548740 Measurment of electrical resistance to control concentration of electroconductive material in polymer
10/22/1985US4548570 Extrusion apparatus for producing thermoplastic pipe
10/22/1985US4548569 Accumulator head
10/22/1985US4548568 Extrusion head
10/22/1985US4548567 Apparatus for manufacturing a grooved cylindrical core particularly for optical cable
10/22/1985CA1195792A1 Drip irrigation tubing cross-linked by irradiation and extrudable tube forming composition
10/16/1985EP0158603A2 Cooling and/or temperature control apparatus for extruder, injection molding cylinders or cylinders for other apparatuses for processing plastics, rubber or the like
10/16/1985EP0158533A2 Heat-resistant laminate film
10/16/1985EP0158488A2 Vinylidene fluoride resin film, process for production thereof and metallized film thereof
10/16/1985EP0158140A2 Olefin polymer compositions containing silicone additives and the use thereof in the production of film material
10/16/1985EP0158085A2 Apparatus for manufacturing sheets, and sheets manufactured by this apparatus
10/16/1985EP0157956A1 A method of producing rubber-covered hose
10/15/1985US4547541 Melt fed blending process
10/15/1985US4547433 Crosslinked copolymers of vinylidene chloride, ethylene, vinyl alcohol and vinyl acetate; oil and heat-sealing resistance
10/15/1985US4547246 Uniform extrudates; cable jackets
10/15/1985US4547244 Method for producing capillary nibs for inscribing instruments
10/15/1985US4547236 Multi-cell battery
10/15/1985US4547142 Process and apparatus for producing plastic pipe
10/15/1985US4547040 Optical fiber assembly and process for preparing same
10/15/1985CA1195190A1 Continuous production of polymethylpentene membranes
10/15/1985CA1195070A1 Rigid coextruded sheet and container
10/15/1985CA1195069A1 Mixer heads for polyolefin extruders
10/15/1985CA1195068A1 Screw extruders
10/10/1985WO1985004367A1 Extrusion apparatus
10/09/1985EP0157680A1 Screw-element for a material treating apparatus
10/09/1985EP0157178A1 Artificial vessel and process for preparing the same
10/09/1985EP0157103A1 Apparatus for producing flat profiles from plastic caoutchouc or synthetic material mixtures of various compositions by extrusion moulding
10/09/1985EP0156895A1 Fluid pump
10/09/1985EP0156836A1 Extruder assembly.
10/09/1985EP0156829A1 Methods of compaction by incremental radial compression and/or low-ratio extrusion
10/08/1985US4546040 Cigarette filter and method of manufacture
10/08/1985US4545950 Process for producing stretched articles of ultrahigh-molecular-weight polyethylene
10/08/1985US4545504 Hot melt adhesive delivery system
10/08/1985CA1194663A1 Calibrator for use in the manufacture of double walled thermoplastic pipe
10/08/1985CA1194662A1 Producing double-walled helically wound thermoplastic pipe
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