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)
08/1986
08/12/1986US4605365 Blowing head for making tubular plastic films
08/12/1986US4605309 Mixing and shearing roller-mill
08/06/1986EP0189922A2 Method of producing biaxially oriented film of thermoplastic resin and apparatus therefor
08/06/1986EP0189402A1 Continuous molding of fasteners and the like.
08/05/1986US4604155 Cured and uncured elastomers
08/05/1986CA1209214A1 Extruding tube with increasing pitch helical conductor reinforcement for flexible tip
08/05/1986CA1208873A1 Method for making hollow multilayer multiple-wall synthetic resin panels
08/05/1986CA1208863A1 Plastic filled wire rope
07/1986
07/30/1986EP0189304A2 Optical cable manufacture
07/30/1986EP0189270A2 Method for making articles from polymer blends
07/30/1986EP0189242A2 Heat-sealable multi-layer film structures and methods of forming the same
07/30/1986EP0189131A2 Method for forming small thermoplastic particles to preforms and their use in the electrical industry
07/30/1986EP0188939A1 System for jacketing a core being sensitive to the fusion temperature of the jacketing material, jacketing method, application to jacketing powders and fibres with a plastics composition
07/29/1986CA1208406A1 Centrifugally powered pelletizing machine and method
07/23/1986EP0188356A2 Continuous vulcanised assembly process
07/23/1986EP0187974A2 Shaped polyethylene articles of intermediate molecular weight and high modulus
07/23/1986EP0187863A1 Air-flow control valve for an automotive air-conditioning apparatus and a method of producing the same
07/22/1986US4601649 Cooling apparatus for tubular plastics film extruded from a film blow head
07/22/1986US4601325 Extrusion
07/22/1986CA1208098A1 Cigarette filters and method of manufacturing same
07/22/1986CA1208044A1 Forming of extrusion dies
07/16/1986CN86100877A Optical cable manufacture
07/15/1986US4600615 Tubular lining material and a method and apparatus for manufacturing same
07/15/1986US4600550 Coextrusion process for overcoming the curtaining effect
07/15/1986US4600549 Method and device for producing endless synchronous belt with modifed teeth
07/15/1986US4600461 Foaming
07/15/1986US4600311 Material-processing screw machine
07/15/1986US4600104 Bag for mother's milk
07/09/1986EP0187060A1 Rotatable extruding head, particularly for making cable-like holders with helical grooves for optical fibres
07/09/1986EP0186861A2 Method of and apparatus for extruding thermoplastic resin
07/09/1986EP0186858A2 Foamed base material for car ceiling member
07/09/1986CN85108647A Process and apparatus for manufacturing a core provided with open helix grooves for optical fibre elementary cables
07/08/1986US4599392 Interpolymers of ethylene and unsaturated carboxylic acids
07/08/1986US4599262 Electrically conductive polycarbonate laminates and their preparation
07/08/1986US4598545 Power transmission control apparatus
07/08/1986CA1207117A1 Jacketing steel pipes
07/08/1986CA1207116A1 Polymer extrusion die lips
07/02/1986EP0186645A2 Cross-linked polyvinyl butyral
07/02/1986EP0185863A1 Process for producing films, especially those based on polyvinyl butyral with a slight surface tackiness
07/02/1986CA1206714A Producing modified high performance polyolefin fiber
07/01/1986US4597932 Method of manufacturing synthetic resin pen nibs
07/01/1986US4597870 Filter device for a screw extruder
06/1986
06/25/1986EP0185615A2 Process for making a fibre optic cable, cable obtained by the process and apparatus for carrying out the process
06/25/1986EP0185013A1 Making cross-linked styrene polymer foam.
06/24/1986US4596837 Tensile strength
06/24/1986CA1206443A1 Injection site
06/19/1986WO1986003452A1 Low temperature shrinkable film and process for its production
06/18/1986EP0184938A2 Wave pump assembly
06/17/1986US4595546 Charging crosslinkable polymer to screw extruder, heating, melting, injecting liquid vinyl silane and catalyst, extruding, treating with moisture
06/17/1986US4595448 Tire building apparatus
06/17/1986CA1206036A1 Extruder for extruding pasta in the form of a thin continuous strip
06/17/1986CA1205967A1 Process and apparatus for forming and rearranging partial streams of molten materials processed in an extruder for making thermoplastic and/or elastomeric products
06/11/1986EP0184364A2 Procedure for producing a nonshrinkable gluing or coating film
06/11/1986EP0183905A2 Head for the circular coextrusion of a plurality of thermoplastic material layers
06/11/1986EP0183853A1 Plastic fiber having optical transmission properties
06/10/1986US4594390 Masticating during dynamic vulcanization
06/10/1986US4594212 Method for the manufacture of tubular preforms of plastics
06/10/1986US4594203 Method for producing a thermoplastic polymeric sheet
06/10/1986US4594063 For thermoplastic material
06/10/1986US4593974 Plastic optical fiber
06/10/1986US4593973 Composite optical fiber and imaging catheter and method for producing the same
06/10/1986US4593721 Tubular packaging casing
06/04/1986EP0183285A1 Process for the continuous preparation of homogeneous solutions of high-molecular polymers
06/04/1986EP0183153A1 Method of producing an artificial, irregularly shaped collagen sausage casing and device for carrying out this method
06/04/1986EP0182910A1 Process for producing polyamide film
06/03/1986US4592938 Different strengths of polyethylene
06/03/1986US4592885 Concurrent extrusion of high and low viscosity solutions
06/03/1986US4592881 Adjusting simultaneously darameter deviations
06/03/1986US4592710 Extruder press unit for extruding thermoplastic material
06/03/1986CA1205266A1 Method for producing thin silicone elastomeric films and the films produced thereby
06/03/1986CA1205265A1 Coextrusion feedblock for making lightweight, rigid thermoplastic pipe
05/1986
05/28/1986EP0182763A2 Method of manufacturing a body wrapped by a metal foil
05/28/1986EP0182211A2 Extrusion die
05/27/1986US4591487 Method and apparatus for the continuous production of high-molecular polymers
05/27/1986US4591468 Adding controlled amount of water to polymer when molten or immediately prior to remelting
05/27/1986US4591467 Controlled feeding and sources
05/27/1986US4591323 Extruder and calibrating apparatus for making ribbed or grooved pipe
05/27/1986CA1205105A1 Extruded weather strip for motor vehicle bodies and an extrusion head for forming the weather strip
05/27/1986CA1204908A1 Method and device for producing a tubular object
05/27/1986CA1204907A1 Method of making pressure hose
05/21/1986EP0181637A2 Process for making lightly crosslinked linear polymer foams
05/21/1986EP0181610A2 Process for melt spinning aromatic polyester
05/20/1986US4590420 Apparatus for testing plastic profiles by a magnetically suspended probe
05/20/1986US4590125 Heat-sealable multi-layer film structures and methods of forming the same
05/20/1986US4590033 Multi-lobe composite casing for a multi-screw processing machine
05/20/1986US4589845 Apparatus for the preparation of a foamed article of a polyolefin resin
05/20/1986CA1204571A1 Method and apparatus for extruding reinforced hose
05/20/1986CA1204570A1 Method and apparatus for manufacturing magnet wire
05/20/1986CA1204569A1 Process for preparing a poly (p-methylstyrene) foam
05/13/1986US4588546 Wire coating process
05/13/1986US4588538 Process for preparing tapes from thermoplastic polymers and carbon fibers
05/13/1986US4588502 Sieve device for cleaning molten plastics
05/13/1986CA1204431A1 Rotary processor
05/13/1986CA1204430A1 Rotary processor
05/13/1986CA1204263A2 Manufacturing process for channel seal
05/13/1986CA1204258A1 Extrusion coated continuous tape
05/09/1986WO1986002707A1 Method of and equipment for manufacturing diaphragm
05/07/1986EP0180571A2 Extrusion die arrangement and automatic centering extrusion method
05/07/1986EP0180029A2 Method for controlled orientation of extruded resins and product produced
05/07/1986EP0179838A1 Method of manufacturing lightweight structural profile.