Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29B - Preparation or pretreatment of the material to be shaped; Making granules or preforms; Recovery of plastics or other constituents of waste material containing plastics › B29B 7 - Mixing; Kneading
Patents for B29B 7 - Mixing; Kneading (13,657)
12/1983
12/28/1983EP0097040A2 Process for preparing integrally molded seats
12/27/1983US4423163 Method of producing phenolic foam using pressure and foam produced by the method
12/27/1983US4423110 Polyvinyl chloride and stabilizers
12/27/1983US4422992 Extruder process for preparation of carbon fiber reinforced fluoropolymer compositions
12/27/1983US4422839 Exit die
12/27/1983CA1159206A1 Method and apparatus for producing multi-layer expanded films
12/21/1983EP0096555A2 Rubber-modified thermoplastic resins and production thereof
12/21/1983EP0096330A2 Electrode for measuring electroretinogram
12/21/1983EP0096179A2 Multi-layer extrusion die
12/20/1983US4421703 Heat treating of material in finely divided form
12/20/1983US4421468 Foam molding machine
12/20/1983CA1159200A1 Process for producing polyethylene foam
12/20/1983CA1158822A1 Low friction track and extrusion process
12/20/1983CA1158818A1 Process for the production of elastic shaped articles
12/20/1983CA1158811A1 High temperature resistant compressible sheet material for gasketing and the like
12/13/1983US4420451 Method for film extrusion comprising rotary die parts
12/13/1983US4420449 Intensive mixing and heating to allow use of conventional working techniques
12/13/1983US4420291 Dynamic cooler apparatus for molten thermoplastic material
12/06/1983US4419309 Polystyrene foam extrusion into a foam assisting atmosphere
12/06/1983US4419014 Extruder mixer
12/06/1983CA1158245A1 1-(3,5-bistrifluoromenthylphenyl)-3- (4-tert-butylpiperidino)prop-1-yne compounds
12/06/1983CA1158233A1 Twin-screw machine with screws rotatable in the same direction
12/06/1983CA1158177A1 Leak proof filter plate system for slide plate filters
11/1983
11/30/1983EP0095359A2 Improvements in or relating to the forming of extrusion dies
11/30/1983EP0095287A1 Foaming thermoplastic compositions, e.g. melt adhesives
11/30/1983EP0095107A2 Control member for a mixing apparatus for plastics components
11/29/1983US4418041 Foaming plastics, spatter-free
11/24/1983WO1983004040A1 Foaming thermoplastic compositions, e.g. melt adhesives
11/23/1983EP0094782A2 Improved mixing arrangement for plural component gun
11/22/1983US4416927 Tubular article of polyethylene terephthalate having a wall of amorphous material with a peripheral groove therein of monoaxially oriented material
11/22/1983US4416601 Continuous vulcanizer
11/22/1983US4416544 Device for mixing, dispersing and homogenizing compounds with at least one viscous component
11/22/1983US4416543 Apparatus for treating powdery rubber mixtures
11/22/1983CA1157361A1 Method and apparatus for producing foamed panels
11/22/1983CA1157304A1 Method and apparatus for controlling a product which is influenced by a metering process
11/16/1983EP0094093A1 Stabilized poly(arylene sulfide) composition, process for melt extruding such composition and use of organotin stabilizers in poly(arylene sulfide) resins
11/16/1983EP0094092A1 Stabilized poly(arylene sulfide) composition, process for melt extruding such composition and use of phenolic stabilizers in poly(arylene sulfide) resin
11/16/1983EP0093958A2 Mixing head for mixing at least two flowable components which chiefly react to foam plastics
11/16/1983EP0093894A1 Extruder tool
11/15/1983US4415707 Processing modifier for polyolefins
11/15/1983US4415608 Continuous production of polymethylpentene membranes
11/15/1983US4415268 Twin screw extruders
11/15/1983US4414929 Lubrication system for two-cycle internal combustion engines
11/15/1983CA1156810A1 Apparatus for producing a curable polyurethane froth
11/09/1983EP0093553A1 Improved foam polymer process
11/09/1983EP0093449A1 Polyolefin extrusion process and apparatus
11/09/1983EP0093356A2 Mixing apparatus for multiple-component plastic materials
11/08/1983US4414184 Apparatus for mixing chemical components
11/08/1983US4413973 Extrusion die
11/08/1983US4413912 Apparatus for the production of a reaction mixture
11/08/1983CA1156417A1 Heat treating of material in finely divided form
11/08/1983CA1156412A1 Resin caulker making
11/02/1983EP0092898A2 Process for remelting polyamides
11/02/1983EP0092725A2 Discharge apparatus for highly viscous media in the chemical process technology
11/02/1983EP0092724A1 Process for the manufacture of fibre-containing moulded polyurethane objects having inhomogeneously coloured surfaces with fibrous colour contrast, and resultant moulded articles
11/01/1983US4412747 Sealing device in mixing equipment
11/01/1983CA1156010A1 Process for the production of cast films from polyaryl sulphone/polycarbonate mixtures
10/1983
10/26/1983EP0092445A2 Process for preparing cast film of thermoplastic resin
10/26/1983EP0092009A2 Improvements in or relating to optical cable elements
10/25/1983US4411853 Dialkyltin dicarboxylates as cure retarders for polyarylene sulfides
10/25/1983US4411613 Apparatus for the vacuum calibration of profiled articles made of a thermoplastic synthetic resin
10/25/1983US4411532 Rotary processor
10/25/1983US4411413 Apparatus for shoring during the manufacture of a reefer container
10/25/1983CA1155624A1 Foam extrusion apparatus and method
10/19/1983EP0091705A1 Extruding machine for plastic material and the like
10/19/1983EP0091449A1 Spring element.
10/19/1983EP0036423B1 A machine for injection moulding or extruding plastic material available in packaged form
10/18/1983US4410602 Multi-layer laminated resin film
10/18/1983US4410477 Extrusion process and apparatus using changeable fine filters
10/18/1983CA1155268A1 Polymer - carbon black mixing
10/12/1983EP0091235A2 Improvements in or relating to die heads for extruding plastics materials
10/12/1983EP0091050A1 Mixing method and apparatus for preparing multi-component plastic materials, especially polyurethanes
10/11/1983US4409172 Device and method for fabricating multi-layer tubing using a freely suspended mandrel
10/11/1983US4409165 Method and apparatus for extruding a cellular product
10/11/1983US4409164 Higher production rate with melting torpedo
10/11/1983US4408890 Pigment pre-blending mixhead attachment
10/11/1983US4408887 Continuous kneader
10/05/1983EP0090373A2 Drying wastes of plastic webs
10/05/1983EP0090257A2 Mixing apparatus for producing a chemically reactive mixture of at least two liquid plastics components
10/05/1983EP0090077A2 A process for forming a polymer of high mechanical properties
10/04/1983US4407987 Thermokinetics, high intensity blending
10/04/1983US4407431 System for dispensing curable compositions
09/1983
09/29/1983WO1983003222A1 Extruder mixer
09/28/1983EP0089746A2 High gloss, low friction plastics sheet, method of production thereof, and container made from the sheet
09/28/1983EP0089663A2 Method of and apparatus for the adjustment of the section shape of freely expandable polymers, essentially of polyurethanes
09/27/1983US4406851 Process for the manufacture of insulated winding wires through extrusion of thermoplastics
09/27/1983US4406849 Method of and apparatus for continuously manufacturing slide fastener coupling elements
09/27/1983CA1154220A1 Process for the fabrication of xlpe insulated electrical conductors and insulated electrical conductors obtained by said process
09/21/1983EP0089130A1 System for controlling temperature of molten resin in cylinder of extruder
09/21/1983EP0088936A1 Mixing head for producing a preferably chemically reactive mixture from at least two synthetic resin components
09/20/1983US4405681 Positioning high and low density foams in mold, curing
09/20/1983US4405550 Clarity, coagulation, aprotic solvents, replacements, biaxial
09/20/1983US4405546 Method for producing a tubular object of polyethylene terephthalate or similar thermoplastic material from a tubular blank of amorphous material
09/20/1983US4405063 Method and apparatus for controlling the density of dispensed hot melt thermoplastic adhesive foam
09/20/1983CA1154188A1 Thermoplastic resin composition for fabric fibers with exceptional strength and good elasticity
09/20/1983CA1153859A1 Batch material blender and method therefor
09/13/1983US4404364 Optimum method of milling rubber
09/13/1983US4404168 Apparatus for the discontinuous production of articles from foamed plastics
09/13/1983CA1153520A1 Method for the preparation of a cellular foamed body of a vinyl chloride-based resin
09/13/1983CA1153517A1 Method and apparatus for molding a tire
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