Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29C - Shaping or joining of plastics; Shaping of substances in a plastic state, in general; After- treatment of the shaped products, e.g. repairing › B29C 67 - Shaping techniques not covered by groups , or
Patents for B29C 67 - Shaping techniques not covered by groups , or (20,181)
11/1978
11/14/1978CA1042286A1 Polyethylene foam/polyurethane composites
11/07/1978US4124676 Mechanical bond
11/07/1978US4124348 Apparatus for producing variegated soap
11/07/1978US4124345 Apparatus for casting or injection-molding car tires
11/07/1978US4124344 Apparatus for continuously producing foamed sheets
11/07/1978US4124053 Two piece inner tube
11/07/1978US4123826 Separable fastener
11/07/1978CA1041890A1 Method and apparatus for making fiber reinforced resin tank
11/07/1978CA1041720A1 Tyre manufacture
11/07/1978CA1041719A1 Method and device for manufacturing moulded plastic articles
10/1978
10/31/1978US4123496 Process for the injection molding of pneumatic tires having symmetrical parts of similar physical characteristics
10/31/1978US4122591 Catheter
10/31/1978CA1041381A1 Coatings and films from polymer products
10/24/1978US4122138 Method of preparing blown thermoplastic articles having multiaxial orientation
10/24/1978US4121395 Fibre reinforced plastics part for use under traction
10/17/1978US4120717 Loading device for a tire assembly drum
10/17/1978US4120714 Apparatus for setting bead rings on the carcass of a vehicle tire
10/17/1978US4120517 Removable plastic binding
10/17/1978US4120339 Pneumatic tire having carcass cords which depart from the radial plane in the tread region
10/10/1978US4119748 Steel cord reinforced plastic materials
10/10/1978US4119451 Method of press-forming corrugated paperboard as substrate of curved trim board
10/10/1978CA1040117A1 Hose reinforced with discontinuous fibers oriented in the radial direction
10/10/1978CA1039913A1 Pneumatic core press
10/03/1978US4118262 Spacing with pegs, winding, curing
09/1978
09/26/1978US4117062 Method for making a plastic container adapted to be grasped by steel drum chime-handling devices
09/26/1978US4117059 Method and apparatus for the manufacture of concrete products
09/26/1978US4116096 Strip cutter apparatus for rolled sheet formed of rubber
09/19/1978US4115498 Curing binder on glass wool fibers
09/19/1978CA1038577A1 Rotational molding of chemically cross-linked polyethylene foam
09/19/1978CA1038576A1 Method of making microporous elastomeric material
09/12/1978US4113909 Method for forming expanded panels from thermoformable material and the resultant product
09/12/1978US4113908 Thermoplastic resin, fibers, pigments
09/12/1978US4113824 Process for producing receptacles from a thermoplastic resin foam sheet
09/12/1978US4112630 Reduction of lateral force variations of a tire effective in both forward and rearward senses of rotation
09/12/1978CA1038528A1 Building material element
09/12/1978CA1038280A1 Bias ply cutter feed apparatus
09/12/1978CA1038121A1 Process and apparatus for the edge knurling of a thermoplastic web
09/05/1978US4111860 Process for the productions of multi-cellular stretched articles
09/05/1978US4111619 Apparatus for preparing tread bands for use in tire retreading
09/05/1978CA1037671A1 Electrolysis cell diaphragms and process for producing the same
08/1978
08/29/1978US4110151 Apparatus for the preparation of resin impregnated glass fiber sheets
08/29/1978US4110141 Method of making an integrally built and cured closed torus tire and wheel assembly
08/22/1978US4108940 Cold molding of flexible articles
08/22/1978US4108938 Method for shaping a plastic membrane
08/22/1978US4108933 Method of manufacturing steam-cured porous concrete products
08/22/1978US4108707 Closed torus tire
08/22/1978US4108701 Extruding and curing an elastomer
08/22/1978US4108606 Universal coupling for reaction injection molding machine
08/22/1978US4108347 One piece foam cup
08/22/1978US4108329 Flat high pressure container
08/22/1978CA1036918A1 Method and apparatus for making a sheet molding compound
08/22/1978CA1036778A1 Molded fibrous panel with finished surface
08/15/1978US4107572 Traveling-wave tube having phase velocity tapering means in a slow-wave circuit
08/15/1978US4107378 Method and apparatus for manufacturing lining plates and products thereof
08/15/1978US4107376 Porous core coated or impregnated with inorganic material capable of foaming when heated
08/15/1978US4107049 Exposing polyacrylonitrile or acrylonitrile copolymer film or fiber and gaseous organic to glow or corona discharge
08/15/1978US4106970 Method for the thermal bonding of contacting pieces of a thermoplastic material
08/15/1978US4106957 High carbon steel wire or cord for vehicle tires
08/15/1978US4106888 Tire molding apparatus
08/15/1978US4106884 Production of articles of foamed plastics material
08/15/1978CA1036308A1 Packing material that can be shaped under the effect of heat
08/08/1978US4105486 Tire component transfer
08/01/1978US4104394 Polytetrafluoroethylene
08/01/1978US4104346 Process for molding a substantially isotropic isocyanate-based polymer foam bun
08/01/1978US4104013 Tampon ejector tube and apparatus
07/1978
07/25/1978US4102971 Cast annular laminates and method and apparatus for making same
07/25/1978US4102966 Compression molding
07/25/1978US4102723 Supporting and maintaining reinforcing elements
07/25/1978US4102720 Supporting plate with protrusions, porous foamed sheet, fusion-fixing, draft
07/18/1978US4101620 Process for producing a plastic sheet having parallel ribs extruding from both surfaces
07/18/1978US4101368 Inner tube splicing machines
07/18/1978US4101360 Method and apparatus for folding and fusing the elements of a slide fastener string
07/11/1978US4100238 Process for producing permeable membranes
07/11/1978US4100009 Method of and apparatus for producing hollow-cylindrically shaped fibrous articles
07/11/1978US4100007 From an animal pelt by heat shrinking
07/11/1978US4099928 Method of manufacturing a heat exchanger body for recuperative exchangers
07/04/1978US4098940 Counterfeit-proof documents
06/1978
06/27/1978US4097383 Process for production of microporous sheet
06/27/1978US4097209 Apparatus for forming a mineral wool fiberboard product
06/27/1978US4096899 Light weight pneumatic tire having a thin side wall rubber
06/13/1978US4094728 Tire tube making apparatus
06/06/1978US4093769 Capillary body and method of producing the same
06/06/1978US4093691 Method for manufacturing moulded plastic articles
06/06/1978US4093690 Method for the manufacture of concrete and like products
06/06/1978US4093495 Apparatus for removing a tire from a building drum of a tire building machine
06/06/1978US4093488 Thermal insulation, vermiculite, binder, heating, pressing
05/1978
05/30/1978US4092279 Latex binder, emulsifier, filler, thickener and protective casein colloid
05/30/1978US4092198 Process for high pressure decorative laminate having registered color and embossing and resultant product
05/23/1978US4091153 Artificial boards and shapes
05/23/1978US4090833 Apparatus for forming large reinforced foamed plastic panels
05/23/1978US4090695 Liquid feeding control method
05/23/1978US4090546 Puncture-sealing pneumatic tire and a method of producing the tire
05/16/1978USRE29633 Mechanism for maintaining alignment between two relatively movable members
05/16/1978US4089758 Electrolytic process
05/16/1978US4089727 Apparatus for making fiber reinforced plastic members
05/16/1978US4089360 Synthetic and natural rubbers, sulfur, and sulfur cure accelerators
05/09/1978US4088527 Especially rubberized tire cord
05/09/1978US4088523 Process for injection molding a tire having a crown and sidewalls of different compositions
05/09/1978US4088521 Method of retreading a tire with an endless premolded tread
05/09/1978CA1031045A1 Waveguide and manufacturing method
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