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)
01/1996
01/17/1996EP0692194A1 Cellulosic food casing
01/17/1996EP0692129A1 Wax craft product
01/17/1996EP0691903A1 Process and device for producing glass fibre mat reinforced thermoplastic boards
01/17/1996EP0447548B1 Method of manufacturing a plastic graded-index optical transmission element
01/17/1996CN2217501Y Tracting and cutting machine for plastic tube of desposable infusion device
01/17/1996CN1115171A Device for homogenising highly viscous fluids
01/17/1996CN1114930A Process and apparatus for producing a tension-resistant core element for a cable
01/17/1996CN1030696C Apparatus for producing regenerative plastic
01/17/1996CN1030690C Process for producing multilayer polytetrafluoroethylene porous membrane
01/16/1996US5485541 Molten cladding polymer, crosslinked acrylic polymer core
01/16/1996US5484828 Color-stable polycarbonate composition and articles molded therefrom
01/16/1996US5484632 Non-oriented, heat-sealing polyester film
01/16/1996US5484557 Method of and apparatus for the cooling of extruded plastic profiles or sections
01/16/1996US5484539 Process for filtering polymer melts with dead spot reduction
01/16/1996US5483852 Twin screw extruder and torque splitting transmission
01/16/1996CA1337952C Coatings based on polyarylene sulfides
01/13/1996CA2153558A1 Apparatus and method for making laminated louver for blind
01/12/1996CA2146056A1 Expanded ptfe implantable prosthesis with improved blood and tissue compatibility and superior patency
01/11/1996WO1996000657A1 Composite fuel and vapor barrier tube and process for making same
01/11/1996WO1996000643A1 Formed foamed plastics material
01/11/1996WO1996000606A1 Filter for high viscosity fluid
01/11/1996DE4445352C1 Extruder wear monitoring
01/10/1996EP0691367A1 Film extruded from an in situ blend of ethylene copolymers
01/10/1996EP0691193A1 Method for the continuous production of a compound pipe formed from a metallic tube and an inner plastic tube
01/10/1996EP0691192A1 Process and apparatus for manufacturing polymers
01/10/1996EP0690891A1 Highly processable polymeric compositions based on lldpe
01/10/1996EP0690826A1 Fixed-bed bioreactor and carrier bodies for purifying fluids
01/10/1996EP0690787A1 Process and apparatus for producing coated metal
01/10/1996EP0690786A1 Process and apparatus for producing laminated materials
01/10/1996EP0690785A1 Process and apparatus for producing laminated materials
01/10/1996EP0690747A1 Extrusion and freeze-drying method for preparing particles containing an active ingredient
01/10/1996EP0579749B1 Fiber spinning process and product thereof
01/10/1996EP0466921B1 Process for producing polyester film
01/10/1996CN1114607A Antistatic flame-retardant polyethylene tubing and making method thereof
01/09/1996US5482766 Deep-drawable film
01/09/1996US5482587 Method for forming a laminate having a smooth surface for use in polymer electrolyte batteries
01/09/1996CA1337892C Method for installing a replacement pipe in an existing conduit
01/04/1996WO1996000318A2 Method and apparatus for increasing the flow rate of a liquid through an orifice
01/04/1996WO1996000260A1 A barrier material comprising a thermoplastic and a compatible cyclodextrin derivative
01/04/1996WO1996000258A1 Extruded, open-cell foam and process for making
01/04/1996WO1996000257A1 Foaming method
01/04/1996WO1996000256A1 Foamed articles of styrenic and acrylic polymers blend
01/04/1996WO1996000133A1 Method for co-reactive extrusion coating of pipe using thermosetting material
01/04/1996WO1996000103A1 Radially expandable polytetrafluoroethylene and expandable endovascular stents formed therewith
01/04/1996DE4421664A1 Extrusion plant with intensively cooled calibrating sleeve
01/04/1996DE19521691A1 Heating a plastic pipe exiting an extruder
01/04/1996CA2192169A1 Foaming method
01/04/1996CA2192168A1 Foamed articles of styrenic and acrylic polymers blend
01/03/1996EP0690229A1 Positive displacement pump with a rotary valve
01/03/1996EP0689925A1 Panel with frame
01/03/1996EP0689918A1 A filtering device for the purification of recycled plastic materials
01/03/1996EP0689483A1 Extrusion of tubing, sheeting and profile shapes
01/03/1996EP0627990B1 Multilayer polymeric reflective bodies for decorative and security applications
01/03/1996EP0491837B1 Flexible hose construction and method of making the same
01/03/1996CN2216458Y Driving apparatus for double screw arbor extruder
01/03/1996CN1114499A Process and device for producing cellulose films
01/03/1996CN1114420A Method and apparatus for detecting foreign objects in resin
01/02/1996US5480721 Multilayer structures of fluorinated and non-fluorinated thermoplastic polymers
01/02/1996US5480602 Lignocellulose, plastic and polyurethane coupling agent
01/02/1996US5480505 Method of fabricating a steel pipe with integrally formed liner
01/02/1996US5480295 Easy-to-load extrustion sizing device
01/02/1996US5480227 Screw extruder with shear-controlling diagonally extending pins
01/02/1996US5480018 Hoppers for machines with hoppers and processing method thereof
01/02/1996CA1337885C Wood-like polymeric composition
12/1995
12/29/1995CA2152145A1 Positive-displacement pump with servo valve
12/28/1995WO1995035340A1 Blown cellulose film
12/28/1995WO1995035195A1 Worm with insertable worm components
12/27/1995EP0688820A1 Linear low density polyethylene based compositions with improved optics
12/27/1995EP0688808A2 Process for preparing high molecular weight polyamide 6
12/27/1995EP0688806A2 Biodegradable aliphatic polyester, melt-extrusion film thereof, and process for the production thereof
12/27/1995EP0688657A1 Die changer for extruder
12/27/1995EP0688600A1 Continuous mixer and rotor segment removal tool for the same
12/27/1995CN1113918A Preparing method for biodegradation compound and its use
12/26/1995US5478516 Method of forming strip products from thermoplastic materials
12/26/1995US5478511 Annular gap expander
12/26/1995CA2078394C Method of forming decorative trim strips
12/21/1995WO1995034264A1 Elastic sheet-like composite
12/21/1995DE4421184A1 Cable reinforcing core, of sufficient dia. to carry multiple outer conductors
12/21/1995CA2191451A1 Elastic sheet-like composite
12/21/1995CA2152157A1 Linear low density polyethylene based compositions with improved optics
12/20/1995EP0688007A1 Labels for high speed labelling of deformable substrates
12/20/1995EP0687545A1 Thermoplastic sheet manufacturing method and apparatus therefor
12/20/1995EP0687544A1 Die insert for the extrusion of a gas generant grain
12/20/1995EP0687543A2 Feeding device for injection moulding and extrusion moulding units
12/20/1995EP0566713B1 Process and device for continuously filtering and separating thermoplastic materials
12/20/1995EP0495056B1 Starch treatment process
12/20/1995CN2215400Y Screw rod for plastics extruding machine
12/19/1995US5476773 Of protein; then mixing with a reducing sugar
12/19/1995US5476718 Compound water-sealing sealant
12/19/1995US5476712 Double sided pressure-sensitive adhesive layers for detachable mounting; cellular thermoplastic elastomer core is constructed to accomodate compressive loads during printing and tear loads during removal
12/19/1995US5476630 Method for manufacturing dental aspirators
12/19/1995US5476626 Adding polyglycidyl methacrylate to rubber mixture, extruding through nozzle, supplying urethane coating material to surface through second nozzle during extrusion, vulcanizing
12/19/1995US5476622 Method and apparatus for making articles from particle based materials
12/19/1995US5476621 Process for producing a foamed product or foam made of unmodified starch
12/19/1995US5476618 Method of forming a resin laminate containing foam beads
12/19/1995US5476616 Apparatus and process for uniformly melt-blowing a fiberforming thermoplastic polymer in a spinnerette assembly of multiple rows of spinning orifices
12/19/1995US5476589 Porpous PTFE film and a manufacturing method therefor
12/19/1995US5476562 Large diameter electrically fusible pipe methods
12/18/1995CA2151895A1 Process and apparatus for producing a tension-resistant core element for a cable
12/14/1995WO1995033608A1 Multi-screw, extrusion-compounding machine with modular mixing elements