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)
05/2001
05/08/2001US6226926 Glass run
05/08/2001CA2223185C Cellulose food casing manufacturing method
05/08/2001CA2223150C Mandrel structure for use in manufacture of cellulose food casing
05/08/2001CA2024814C Method and apparatus for extruding a thermoplastic plastics material foam
05/08/2001CA2017655C A method for the preparation of destructured-starch-based compositions and compositions produced thereby
05/03/2001WO2001030557A1 Backing leather with thermoplastics by injection molding
05/03/2001WO2001030556A1 Method for the homogenisation and uniform distribution of viscous liquids and a device therefor
05/03/2001US20010000634 Used in the manufacture of center-filled pet-food product; manifold with multiple-extrusion orifices for coextrusion
05/03/2001DE19951776A1 Hinterspritzung von Leder mit Thermoplasten Overmolding of leather with thermoplastics
05/03/2001DE19946617A1 Decorative profile manufacturing process, in which an adhesive coated decorative strip is joined to a plastic carrier while the carrier temperature is above the plastic freezing point
05/03/2001DE10020646C1 Extruder for plastic materials, comprises deflecting body in gas escape channel, to return escaping material, in segment structure which can be cleaned easily without production loss
05/02/2001EP1095798A1 Apparatus for extruding sections made conductive
05/02/2001EP1095767A2 Method of producing extrusion-laminated member
05/02/2001EP1095754A1 Plastic Profile
05/02/2001EP1095296A2 Method of making a plastic optical fibre, and a plastic optical fibre
05/02/2001EP1095101A1 Freezing materials
05/02/2001EP1095095A1 Film for wrapping
05/02/2001EP1094926A1 Apparatus and method for dewatering an elastomeric polymer
05/02/2001CN1293691A Segmented conformable breathable films
05/02/2001CN1065293C Method, equipment for making skin-core-type filaments, filaments and its application
05/02/2001CN1065292C Device and installation for use in processing of cellulose solution and application method of the device
05/01/2001US6225421 Suspension polymerizing ethylene in polymerization reactor; withdrawing, degassing, subjecting mixture with ethylene, 1-hexene and optionally one alpha-olefin to suspension polymerization
05/01/2001US6225416 Contacting elastomers selected from nitrile rubbers, silicone rubbers, sulfur-containing rubbers, acrylonitrile-butadiene copolymers, and styrene-butadiene copolymers with polyacetal to form molding in one-step
05/01/2001US6225404 Thermoplastic compound
05/01/2001US6224805 Process and apparatus for forming plastic sheet
05/01/2001US6224803 Method of forming a thin walled member by extrusion and medical device produced thereby
05/01/2001US6223953 Powder feed system
05/01/2001US6223427 Screw element extractor
05/01/2001CA2206702C Process for the production of a coating on the surface of plasticizing screws for injection molding machines
05/01/2001CA2206696C Process for the production of wear-protected and corrosion-protected surfaces on plasticizing screws for injection molding machines
04/2001
04/26/2001WO2001029319A1 Mat consisting of tubes
04/26/2001WO2001028756A1 Spiral hose making apparatus and method
04/26/2001WO2001028754A1 Method and device for producing synthetic panels with undercut, one-piece extensions and a synthetic panel of this type
04/26/2001WO2001028753A1 Extrusion system comprising a screw changing device
04/26/2001WO2001004191A3 Method of producing foamed slabs
04/26/2001DE19950917A1 Doppelschneckenextruder mit neuen Schneckenelementen Twin-screw extruder with new screw elements
04/26/2001DE10048294A1 Manufacture of reinforced surgical tubing, comprises removing short section of spiral reinforcement between inner and outer layers of tube end
04/25/2001EP1093905A2 Twin screw extruder with mixing screw elements
04/25/2001EP1093902A1 Method of manufacturing a bendable core
04/25/2001EP1093825A2 Method for making extruded, oriented fiber
04/25/2001EP1093724A1 Cellulose food casing, cellulose composition, and production method therefor
04/25/2001EP0652824B2 Worm extruder
04/25/2001CN1292751A Extruded high density assay plate
04/25/2001CN1292747A Method for manufacturing tire tubes, and tire tube
04/25/2001CN1292746A Process for making multilayer optical films
04/25/2001CN1064895C Method for producing honeycomb structure in thermofusible material and device for implementing same
04/25/2001CN1064885C Plasticizing screw
04/24/2001US6222165 Electrical sleeve heater
04/24/2001US6221965 Method for producing a thermoplastic elastomer material
04/24/2001US6221924 Mixing with plasticizer, nucleation agent and foaming agent
04/24/2001US6221483 Stretching
04/24/2001US6221301 Which allows a biaxially oriented polyester film to be formed at a high speed of 400m/min or more,
04/24/2001US6221293 Method for producing a compound from plastic with fixed fibre insert
04/24/2001US6221288 Each layer having polypropylene and particulate filler, particularly suited for production of containers with improved surface abrasion stability, such as are used for packaging and transporting fruits and vegetables
04/24/2001US6221266 Molten polymer filtration and filters
04/24/2001US6220745 Device and monitoring system for removing liquid from high melting point resin by means of co-rotating twin screw extruder
04/24/2001CA2044117C Method of manufacturing thermoplastic sheet of film
04/24/2001CA2039160C Method for producing molded article of fiber-reinforced thermoplastic resin
04/24/2001CA2003920C Polystyrene foam containing carbon black
04/19/2001WO2001027203A1 Resin structure and use thereof
04/19/2001WO2000073042A8 Method for applying bsr elastomer
04/19/2001DE10046802A1 Elastomeric mat with longitudinal holes for cushioning railway track, has holes sealed at intervals to form enclosed air columns
04/18/2001EP1092909A1 A reversible lining tube for repairing an existing pipeline
04/18/2001EP1092752A2 Polymer composition
04/18/2001EP1092527A1 Process for the conversion of reactive polymers or monomers
04/18/2001EP1091852A1 Multilayered thermoplastic film and sign cutting method using the same
04/18/2001EP1091843A1 Slot die for producing webs of a foamed plastic material
04/18/2001CN2426792Y One-time moulding extrusion grid plate handpiece
04/18/2001CN1291947A Electrically conductive typre and apparatus for extruding sections made conductive
04/18/2001CN1291946A Electrically conductive tyre and apparatus for extruding section with conductive insert
04/18/2001CN1291935A Thermoforming process and apparatus
04/18/2001CN1064588C Biaxial stretching of plastic tube
04/18/2001CN1064587C Control method for manufacture of oriented plastics tubes
04/18/2001CN1064584C Method for continuously making molded surface fastener
04/18/2001CA2308906A1 Cellulose food casing, cellulose composition, and production method therefor
04/17/2001US6218623 Protective tubular member for automotive control wire and manufacturing method therefor
04/17/2001US6218458 Method and apparatus for producing gas occlusion-free and void-free compounds and composites
04/17/2001US6218023 Co-extruded laminate comprising at least one propylene graft copolymer layer
04/17/2001US6218013 A non-porous, layered thermoplastic film comprising a polymer film layer and a barrier layer of polyester and compatible etherified, esterified, oxyalkylated and hydrocarbylsilyl etherified cyclodextrin derivative
04/17/2001US6217963 Seamless tubular composite film and method for producing the same
04/17/2001US6217961 Blends of thermoplastic and rubber which are adherent to thermoplastics
04/17/2001US6217807 Depositing polar group containing adhesive onto member, depositing synthetic resin to bond to polar group containing thermoplastic adhesive
04/17/2001US6217687 Processes for treating a surface of a thermoplastic resin film
04/17/2001US6217206 Extruder with rotor and bearings that receive forces acting on the rotor
04/17/2001US6216880 Filter device for flowable plastic material
04/17/2001CA2050026C Striped film and apparatus and method
04/12/2001WO2001024993A1 Thermoplastic pultrusion
04/12/2001WO2001024991A1 Method for control of extrusion process
04/12/2001WO2000067585A3 Quick change attachment on an extruder
04/12/2001WO2000050208A3 Continuous molding of fastener products with a mold belt
04/12/2001US20010000234 Supplying a melt flow of a polymer to a die assembly having a thin-plate assembly; injecting an additive(s) into a place predetermined in a cross-section of the melt flow; uniform dosage in the extrusion without homogenizing
04/12/2001DE19947159A1 Manufacture of tubular core for winding strip material from fiber-reinforced polymer, comprises extruding polymer to form strip, helically winding strip on core and winding on additional overlapping layers
04/11/2001EP1090938A2 Extrudable rubber composition for splicing a tyre tread
04/11/2001EP1090744A2 Composite sheet having foamed polycarbonate resin layer and non-foamed polycarbonate resin layer
04/11/2001EP1090727A1 Obtaining and treating sorted plastics from unsorted waste plastics
04/11/2001EP1090065A1 Foamed thermoplastic elastomer article and process for its manufacturing
04/11/2001EP1089878A1 Sealable multilayer film made of a grafted terpolymer
04/11/2001EP1089864A1 Extrusion head
04/11/2001EP1089860A1 Process for pelletizing elastomeric anionically polymerised polymers
04/11/2001EP0888210A4 Voided uniaxially oriented films