Patents for B29B 7 - Mixing; Kneading (13,657)
10/1978
10/03/1978US4118456 Honeycombs
10/03/1978US4118365 Continuous processing; injection molding of an amino-formaldehyde resin, curing
10/03/1978US4117583 Method of providing a wear-resistant lining in the work chamber of a screw extruder
10/03/1978CA1039495A1 Dispensing apparatus
09/1978
09/26/1978US4117551 Purgeable dispensing gun for polyurethane foam and the like
09/26/1978US4117549 Extruder seal
09/26/1978US4117548 Screw vent
09/26/1978US4117195 Manufacture of extruded products
09/26/1978US4117054 Method of compensating for the roll deflection in a calender
09/26/1978US4116364 Dispensing system for low stability fluids
09/26/1978CA1039014A1 Method and apparatus for the cooling of a tubular extrudate of expanded polystyrene
09/26/1978CA1039013A1 Extruding continuous strip of glass-loaded polycarbonate
09/19/1978US4115299 Frothing method and an apparatus for carrying out the method
09/19/1978US4115066 High pressure mixing head
09/19/1978US4115048 Apparatus for internally cooling a plastic tubular film bubble
09/19/1978CA1038581A1 Process for producing remoidable panels
09/12/1978US4113901 Spraying, sealing
09/05/1978US4112166 Method of extruding thermoplastic sheets
09/05/1978US4111630 Multi-core rotary circular die
09/05/1978US4111621 Apparatus for manufacturing electric wire having a coated layer of cross linked synthetic resinous material
09/05/1978CA1037820A1 Mixing tap
08/1978
08/29/1978US4110526 Method for production of casting syrups
08/29/1978US4110394 Process for extrusion forming of resin formed body having different thickness
08/29/1978US4110062 Processing extruded vinyl siding
08/22/1978US4108703 Method and apparatus for producing double-walled thermoplastic pipe
08/22/1978US4108606 Universal coupling for reaction injection molding machine
08/22/1978US4108588 Apparatus for processing molten liquid plastics, particularly for extrusion of plastics
08/22/1978US4108337 Quantitative supply apparatus of powder coloring agent
08/22/1978CA1037094A1 Filler plug
08/22/1978CA1036774A1 Method for making a substantially planar structure constituted by jointed building elements
08/22/1978CA1036765A1 Extruding thermoplastic bodies having metal wire spiral reinforcement
08/22/1978CA1036764A1 Extruding a layer on a body having inaccessible ends
08/15/1978US4107793 Mixer apparatus for continuously coagulating an aqueous latex and consolidating as a paste coagulum
08/15/1978US4107788 Extruder screw
08/15/1978US4107260 Methods of working expandable thermoplastic materials in an extruder
08/15/1978US4107247 Method of co-extrusion with foam core
08/15/1978US4107075 Apparatus for spraying plastic foam
08/08/1978US4106115 Mixing apparatus
08/08/1978US4105045 Device for mixing liquid reaction components
08/01/1978US4104346 Process for molding a substantially isotropic isocyanate-based polymer foam bun
08/01/1978US4104207 Foaming, vegetable material
08/01/1978US4103876 Method and apparatus for continuously producing and applying foam
07/1978
07/25/1978US4103353 Apparatus for working expandable thermoplastic materials
07/25/1978US4102829 Foamed thermoplastic resin comprising a mixture of ionomer and polyolefin
07/18/1978US4101699 Ethylene-propylene-diene terpolymer polyethylene
07/18/1978US4101467 Low density, closed-cell, copolymers of ethylene
07/11/1978US4100243 Process for the sizing of coextruded, multiple-layer extruded profiles from thermoplastic synthetic resins
07/11/1978US4100240 Liquid polymer extrusion process and product
07/11/1978US4099919 Stem adjustment seal for reaction injection molding machine
07/11/1978US4099652 Apparatus for mixing fluid components which react quickly with one another to form a blowable, foam-forming mixture
07/04/1978US4098861 Wire coating using a liquid polymer
06/1978
06/27/1978US4097634 Continuous processing, intaglio
06/27/1978US4097319 Method of manufacturing a composite foamed polyolefin sheet
06/27/1978US4097214 Parison extrusion head
06/27/1978US4096739 Processability tester
06/20/1978US4096585 Apparatus for mixing and ejecting interacting fluid materials
06/20/1978US4096220 Process for the production of slabs or blocks of plastic foam
06/20/1978US4095772 Casting apparatus for plastic lenses
06/13/1978USRE29665 Apparatus for ejecting a mixture of a plurality of liquids
06/13/1978US4094942 Method for removing unreacted monomer
06/13/1978US4094056 Decorative trim strip
06/06/1978US4093121 Nozzle
05/1978
05/30/1978US4092118 For polymeric mixtures
05/30/1978US4092015 Extruder screw
05/23/1978US4090833 Apparatus for forming large reinforced foamed plastic panels
05/23/1978US4090695 Liquid feeding control method
05/16/1978US4090262 Mixing and proportioning apparatus for multi-component plastics materials
05/09/1978US4088724 External sizing and cooling of extruded tubular profiles of thermoplastic material
05/09/1978US4088721 Weighing samples
05/09/1978US4088307 Extruder with degassing
05/09/1978US4087918 Apparatus for measuring the geometry of the hollow mold compartment of continuous casting molds
05/02/1978US4087504 Thermoplastic cooling method
05/02/1978US4087501 Method for the continuous production of tubular foamed plastic pipe sleeves insulating
05/02/1978US4087222 Continuous extrusion of thermoplastic materials
04/1978
04/18/1978US4085073 Chlorofluoromethane or bromochlorodifluoromethane blowing agent
04/18/1978US4084795 Apparatus for manufacturing foamed plastics
04/11/1978US4084263 Kneading and mixing machine
04/11/1978US4084030 Elastomeric coating; flexible
04/11/1978US4083474 Applicator gun for multi-component resin systems
04/04/1978US4082512 Antifraction material of polytetrafluoroethylene, and silicates
04/04/1978US4082491 Automated molding machine
04/04/1978US4082488 Apparatus for the extrusion of temperature sensitive thermoplastics
04/04/1978US4082251 Mixing head for a machine for producing multicomponent plastics
03/1978
03/28/1978US4081231 Flow distribution valve for dual thermoplastic tube extrusion
03/21/1978US4080297 Automatic filter screen exchange apparatus for an extruder
03/14/1978US4078454 Screw extruder
02/1978
02/28/1978US4076791 Molds for encapsulating electrical components
02/28/1978US4076695 Carboxy functional siloxane as release agent
02/28/1978US4076220 Method of mixing and kneading control of a rubber kneader
02/21/1978US4074960 Manufacture of polymeric foam
02/14/1978US4074363 Apparatus for generating plastic foam
02/14/1978US4073840 Method for forming a fiber reinforced foam article
02/14/1978US4073664 Automatically controlled cleaning fluid circuit for a foam generating apparatus and method
02/14/1978US4073408 Apparatus for mixing plastics
02/07/1978US4073013 Screw machine for homogenizing materials of solid, liquid and pasty consistency
02/07/1978US4072458 Mould carrier
02/07/1978US4072455 Spiral-line press for thermoplastic synthetics
02/07/1978US4072185 Air cooling apparatus for vertical extruders
01/1978
01/31/1978US4071503 Polycarbodiimide modification of polyesters for extrusion applications
01/31/1978US4071001 Stratified combustion engine with prechamber