Patents for B29B 7 - Mixing; Kneading (13,657)
05/1983
05/03/1983US4381962 Method for producing an open cell foam from a polyvinyl chloride resin produced by suspension polymerization
04/1983
04/28/1983WO1983001495A1 Spring element
04/26/1983US4381276 Process and apparatus for the fabrication of a flat-shaped hollow body
04/26/1983US4381272 Method of and system for injecting a fluid into a plastified mass in an extruder
04/19/1983US4380397 Duplex type continuous mixer
04/19/1983CA1144730A1 Process for preparing a silicone molding composition
04/13/1983EP0076366A2 Multilayer tubular body with uncentered barrier layer
04/12/1983CA1144536A1 Process for mixing liquid additives with solid materials
04/12/1983CA1144331A1 Process for producing articles of ultra high molecular weight high density polyethylene
04/12/1983CA1144324A1 Jacketing, coating, or enveloping elongated stock, preferably electrical cable
04/06/1983EP0075782A2 Method and apparatus for controlling a product which is influenced by a metering process
04/05/1983US4379122 Mixing head for reactive components
04/05/1983US4379102 Method for manufacturing electric wire having wire-enamel-type insulation
04/05/1983CA1144151A1 Rotary processor
03/1983
03/29/1983US4378335 Device for producing a solid-forming or foaming flowable reaction mixture
03/29/1983US4378267 Apparatus for manufacturing coaxial cable
03/29/1983CA1143527A1 Flowable material passage with interposable slide member
03/29/1983CA1143523A1 Fluid film continuous processing apparatus
03/23/1983EP0074809A1 Multi-purpose tracheal tube
03/23/1983EP0074710A1 Mixing device
03/22/1983US4377257 Material fluidizing apparatus
03/22/1983US4377256 Apparatus for dispensing a mixture of mutually reactive liquids
03/22/1983CA1143118A1 Process for producing foamed polystyrene boards
03/22/1983CA1143117A1 Method and an arrangement for the manufacture of a material web of foamed thermoplastics
03/16/1983EP0074084A1 Apparatus for continuously melting and mixing plastics
03/15/1983US4376726 Method of manufacturing composition for bonded magnets
03/15/1983CA1142727A1 Rotary processor
03/09/1983EP0073347A1 Method of and apparatus for manufacturing films having an optical wedge running down one side
03/08/1983US4376172 Closed loop control of compressible fluid addition to a mixture of such fluid and a liquid
03/08/1983CA1142319A1 Process and apparatus for processing plastic and polymeric materials
03/08/1983CA1142314A1 Process and apparatus for continuous production of polyurethane foam
03/01/1983USRE31163 Valve assembly and spraying apparatus therefor
03/01/1983US4375350 Apparatus for forming elongated synthetic resin plate or sheet
03/01/1983CA1142299A1 Method of making foams and foamable compositions
02/1983
02/23/1983EP0072703A1 Method & apparatus for preparing emulsions
02/22/1983CA1141795A1 Seals for rotary processor
02/16/1983EP0072357A1 Rollermixer for rubber with completely automatically operating cycle
02/16/1983EP0072184A2 A process for continuously manufacturing lubricating grease
02/15/1983US4374227 Extruded gloss improvement in pipe blends with low pressure low density polyethylene
02/15/1983CA1141134A1 Processing element for a rotary processor
02/15/1983CA1141124A1 Extrusion process for the production of insulated winding wire
02/15/1983CA1141123A1 Method and apparatus for making elastomer sheet material
02/15/1983CA1141121A1 Control system for an elastomer extrusion and aplicator apparatus
02/15/1983CA1141118A1 Foamed polyethylene films
02/09/1983EP0071349A2 Process for producing an extruded and stretched tubular material and stretched tubular material
02/09/1983EP0071188A1 A biaxially oriented thermoplastic polymer film and method of manufacture
02/08/1983US4372898 Process of crosslinking electrical insulators of plastic or rubber
02/08/1983US4372739 Extrusion nozzle
02/08/1983US4372352 Foam dispensing apparatus
02/03/1983WO1983000305A1 Apparatus for producing reinforced hose
02/01/1983US4371488 Method and apparatus for extruding foamed bodies involving the use of adjustable traction shaping rolls
02/01/1983US4371486 Method of filling the cavity of a building block with an aminoplast resin foam involving reduced adhesion of the resin to the filling apparatus
02/01/1983US4371415 Process for manufacturing synthetic resin hose having a reinforcing member embedded therein and apparatus thereof
02/01/1983US4371096 Control apparatus for pressurized gas/liquid systems
02/01/1983CA1140311A1 Method for producing insulated winding wires by extruding thermoplasts
02/01/1983CA1140310A1 Coat hanger die
01/1983
01/26/1983EP0070644A1 Methods of hose manufacture, and hose thus produced
01/26/1983EP0070487A1 Apparatus for the production of a reaction mixture capable to flow of at least two reaction components reacting together for making homogeneous or foamed material
01/26/1983EP0070486A1 Method and apparatus for the production of a reaction mixture capable to flow of at least two reaction components reacting together for making homogeneous or foamed material
01/26/1983EP0070324A1 Apparatus for producing a curable polyurethane froth
01/26/1983EP0070285A1 Method and device for the transformation of pvc wastes
01/25/1983US4370062 Dispensing gun for two-part adhesives
01/25/1983CA1139946A1 Toy casting machine
01/19/1983EP0069909A1 Method of and apparatus for mixing a filler ranging from powder to finely grained in a liquid reaction component
01/18/1983US4368870 Molding assembly for plastic decorations
01/18/1983US4368847 Injection nozzle for mixheads
01/11/1983US4368089 Method and apparatus for manufacturing dentifrice containing dispersed speckles
01/11/1983US4368026 Centering device for shaping tools of extrusion presses
01/11/1983US4368025 Extrusion device for producing honeycomb structures
01/11/1983CA1139069A1 Process and device for forming plastics cellular material in mould
01/05/1983EP0068670A1 Apparatus for dispensing a mixture of mutually reactive liquids
01/05/1983EP0068561A1 Process and device for the preparation of polymer melts which are substantially free of volatile components
01/05/1983EP0068333A1 Method and apparatus for extruding a cellular product
01/05/1983EP0068332A1 Apparatus and method for making foamed resin products
01/04/1983CA1138612A1 Method and apparatus for drying wet polymerized materials
01/04/1983CA1138611A1 Process for preparation of foams by condensation reactions
12/1982
12/28/1982US4366287 Glass fibre/synthetic resin paste or slurry
12/28/1982US4366122 Apparatus for making urea-formaldehyde insulation
12/28/1982US4365949 Co-extrusion die apparatus for co-extruding plastics materials
12/28/1982US4365946 Apparatus for continuously processing rubber, elastomers, plastics and like materials which can be vulcanized or cross-linked
12/22/1982EP0067603A1 Mixers
12/22/1982EP0067442A1 Apparatus and method for extruding foamed polymeric materials
12/21/1982US4364882 Process and an apparatus for the extrusion of plastic pipes with composite walls
12/21/1982US4364722 Foam extrusion die assembly
12/21/1982CA1137719A1 Method for the manufacture of a sleeve for a multi-screw extruding machine, and sleeve
12/21/1982CA1137717A1 Foam extrusion apparatus and method
12/15/1982EP0066977A1 Method and apparatus for preparing thermoplastic foams
12/15/1982EP0066973A1 Extruded gloss improvement in pipe blends with low pressure low density polyethylene
12/15/1982EP0066960A2 A process for making a skinned foam
12/15/1982EP0066659A1 Continuous vulcanizer
12/15/1982EP0066645A2 Apparatus for mixing chemical components
12/14/1982US4363426 Device for conveying and dispensing liquid media
12/14/1982CA1137674A1 Impact-resistant polyvinyl butyral sheeting for safety glass
12/08/1982EP0065947A1 Thermally controlled mixer and apparatus and methods of operating same
12/07/1982US4362687 Method and apparatus for casting or injection-molding of cages of cylindrical rolling elements
12/07/1982US4362685 Method of producing articles from thermo setting resin
12/07/1982US4362683 Apparatus and method for producing a continuous nib rod for a writing instrument
12/07/1982US4362485 Apparatus for continuous extrusion
12/07/1982CA1137139A1 Protective and decorative molding
12/07/1982CA1136817A1 Method for producing insulated winding wire by extruding thermoplasts