Patents
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)
05/1986
05/06/1986US4587183 Extruded compartmentalized container
05/06/1986US4587065 Method for producing light transmitting article of synthetic resin
05/06/1986US4586402 Drive for two-worm extruder
05/06/1986US4586219 Torque-splitting pinion gear for twin-screw machines
05/06/1986CA1204011A1 Manufacturing a grooved cylindrical core particularly for optical cable
05/06/1986CA1203961A1 Twin-nozzle extrusion head
05/06/1986CA1203960A1 Apparatus and method for controlling internal size of an extruded hose
04/1986
04/30/1986EP0179755A2 Method and apparatus for the manufacture of a cross-linked extruded or injection-moulded article
04/30/1986EP0179521A1 Adjustable feedback for a coextrusion die
04/30/1986EP0179445A1 Process and apparatus for joining protective plastic films to an extruded plastic sheeet, with the aid of an auxilairy plastic film
04/30/1986EP0179381A1 Heat exchanger elements and method of manufacturing
04/30/1986EP0179315A2 Single screw extruder for thermoplastics and elastomers
04/30/1986EP0179226A2 Gearbox for a split gearing
04/30/1986EP0179173A1 Vacuum pinning of molten thermoplastic film to a roughened casting roll
04/29/1986US4585701 Composites of polyvinylidene fluoride alloys and thermoplastic polymers and their preparation
04/29/1986US4585604 Process for preparing an air-permeable film
04/29/1986US4585603 Method for controlling an extrusion line for foamed insulation cables involving use of a plurality of generated and measured electrical signals
04/29/1986US4585602 Method for feeding a number of strips of material into a single- or multiple-extruder system
04/29/1986US4585407 Guide for electric cable insulation extrusion head
04/29/1986US4585306 Ethylene and fluoro-olefin terpolymers as cladding
04/29/1986US4585035 Reinforced hose
04/29/1986US4584998 Multi-purpose tracheal tube
04/29/1986US4584903 Drive system for twin screw extruder
04/29/1986CA1203948A1 Cross-linkable composition of polyethylene
04/24/1986WO1986002316A1 Two-color sheet, article, method and apparatus
04/24/1986WO1986002313A1 Process for producing a wear-resistant working area, preferably for injection-moulding machines and for single and double-shaft extrusion machines, including the tapered type, and a wear-resistant working area produced according to this process
04/23/1986EP0178908A2 Co-extrusion of multi-component ectoparasiticidal pet collars
04/23/1986EP0178523A2 Extrusion die for the manufacture of blown plastics films
04/23/1986EP0178373A1 Protective coating for at least one optical fibre
04/22/1986US4584215 Incorporating ester in polymer composition
04/22/1986US4584154 Crosshead with longitudinal and transverse shear mixers
04/22/1986US4584153 Butyl dispensing method
04/22/1986US4584150 Method for the continuous extrusion of an extrusion, particularly a weather strip for motor vehicle bodies
04/22/1986US4583929 Apparatus for manufacturing an optical cable element
04/22/1986US4583821 Infrared fibers
04/16/1986EP0177625A2 Method and apparatus for making improved laminating film
04/15/1986US4582736 Laminate facing, release layer
04/15/1986US4581807 Co-extruded insulated edge guard
04/10/1986CN85107514A Apparatus for cooling tubular plastic films extraded from a film blowing head
04/08/1986US4581406 Vinylidene fluoride, hexafluoropropylene, tetrafluoroetaylene terpolymer;carbon black
04/08/1986US4581399 Low molecular weight liquid crystal compound added for improved fiber spinning
04/08/1986US4581276 Adhesive bonding means for mounting glass sheets in a window aperture
04/08/1986US4581269 Means for anchoring carpeting or the like, and a method of and apparatus for making the same
04/08/1986US4581264 Process for extruding an article from an amide-imide copolymer and the resultant article
04/08/1986US4580968 Apparatus for producing a tubular object of polyethylene terephthalate or similar thermoplastic material from a tubular blank of material
04/08/1986CA1202758A1 Method and apparatus for producing extrusion grade polymeric material
04/08/1986CA1202757A1 Production of pvc irrigation pipe and the pipe so produced
04/02/1986EP0176177A2 Thermoplastic sheet preparation method
04/02/1986EP0176175A2 Manufacturing heat-shrinkable sleeve using solid core
04/01/1986USRE32103 Depositing continuous layer of molten thermoplastic over areas to be joined; smearings, solidifying
04/01/1986US4580037 Electrically operated heated element with a flow channel for molten plastic
04/01/1986US4578858 Insulated metal edge guard and method
04/01/1986CA1202458A1 Foam polymer process
03/1986
03/27/1986WO1986001810A1 Oriented polymer films
03/25/1986US4578529 Flat peelable cable
03/25/1986US4578455 Process and apparatus for removing volatile constituents from polymer melts or pastes
03/25/1986US4578443 From tricyclo/4.2.20 25/deca-3,7,9-triene derivatives
03/25/1986US4578231 Crosslinking with an acrylic-containing polyester
03/25/1986US4578025 Die assembly for extruding multilayer parisons
03/25/1986US4578024 Coextrusion apparatus
03/25/1986US4577998 Production of PVC irrigation pipe and the pipe so produced
03/25/1986CA1202442A1 Pipes made of polypropylene reinforced with carbon fibers
03/25/1986CA1202159A1 Method and apparatus for making braided reinforced hose
03/18/1986US4576870 Method for making multilayered resin bodies having UV-protection and the resultant products
03/18/1986US4576773 Extrusion head;sealing section in form of tab coextruded with anchoring section
03/18/1986US4576563 Rotary roll-type rubber extruder
03/18/1986US4576438 Heat-resisting optical fiber
03/18/1986CA1202052A1 Wire carrier and edge protector trim strip formed therefrom
03/12/1986EP0174260A2 Roller die extrusion apparatus for the co-extrusion of plastics
03/12/1986EP0173938A1 Method of and apparatus for continuously coating both sides of hollow knitted or woven fabrics
03/12/1986EP0173872A1 Internal dusting of tubular thermoplastic films
03/12/1986EP0173772A2 Extruder for foamed liquids
03/11/1986US4575540 Polyvinyl butyral sheet roughness control
03/11/1986US4575437 Heat resistance, crosslinked polyester or polyamide elastoneric coating
03/11/1986US4575400 Smooth inner wall
03/11/1986US4575326 Apparatus for calibrating extruded material
03/11/1986US4575188 Heat resistant plastic optical fiber
03/05/1986EP0173337A2 Process for producing an embossed thermoplastic resin sheet having a colored layer
03/05/1986EP0172924A2 Sheet forming apparatus
03/04/1986US4574133 Polymer composition
03/04/1986US4574067 Crosshead with static mixers
03/04/1986US4573897 System for hot extruding, drawing, and similarly processing plastomers or elastomers, incorporating a means of recovering and utilizing heated air from the cooling of heated parts
03/04/1986US4573893 Extrusion die with external and internal cooling means
03/04/1986US4573799 Degassing extrusion device
03/04/1986US4573345 Method of measuring viscosity of a foamable plastic melt
03/04/1986CA1201495A1 Cable with interlock sheath
03/04/1986CA1201263A1 Apparatus for conditioning hygroscopic plastic material
02/1986
02/27/1986WO1986001143A1 High-frequency induction heating type synthetic resin raw material drying apparatus
02/26/1986EP0172750A2 Porous structures
02/26/1986EP0172548A1 Extruder die
02/26/1986EP0172468A2 Dirt filter for liquid thermoplastic materials
02/26/1986EP0172436A2 Method for manufacturing wood flour-filled polypropylene sheetings
02/25/1986US4572521 T-Seal for polymeric extrusion system
02/19/1986EP0171963A2 Method and apparatus for controlling dynamic instability in axially moving form
02/19/1986EP0171911A1 Preparation of toner particles
02/19/1986EP0171756A2 Screw extruder
02/18/1986US4571363 Polyester film primed with crosslinked acrylic polymers
02/18/1986CA1200665A1 Method and device to produce coloured labelling strips on steel pipes sheathed with synthetic material
02/13/1986WO1986000848A1 Continuous molding of fasteners and the like
02/12/1986EP0171309A1 Preparation of a plastic material for extrusion, especially in the form of a gauged strand for joining and spacing glazing assemblies