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 44 - Shaping by internal pressure generated in the material, e.g. swelling, foaming
Patents for B29C 44 - Shaping by internal pressure generated in the material, e.g. swelling, foaming (19,824)
10/1996
10/10/1996DE19513456A1 Exchanging numerous moulding shells used on pipe insulation plant
10/10/1996DE19513455A1 Automated interchange storage of long cores for foam pipe insulation moulding
10/09/1996EP0735942A1 Plant and process for the distribution of a fluid product, comprising a tank and a nozzle
10/09/1996CN2236936Y Continuous vertical column plastic foaming machine
10/08/1996US5562877 Method of manufacturing a foamed plastic and subsequently polymerizing the foaming agent
10/08/1996US5562791 Method of producing a thermoplastic sandwich plate
10/08/1996US5562141 Sectional overhead door
10/03/1996WO1996030186A1 Process and apparatus for manufacturing biodegradable products, and biodegradable products
10/03/1996WO1996030185A1 Process for producing multi-layer molded articles
10/03/1996WO1996030180A1 Foamed rotationally molded articles
10/03/1996CA2215253A1 Foamed rotationally molded articles
10/03/1996CA2191474A1 Process for producing multi-layer molded articles
10/02/1996EP0734830A2 Frothing device for polyurethane mixtures
10/02/1996EP0734829A2 Method of making articles of foamed polyolefin
10/02/1996DE19538739A1 Three=dimensional foam filters for controlling gas exchange
10/01/1996US5560877 Process for manufacturing an ethylene vinyl acetate sole using first and second mold units
10/01/1996US5560695 Venting device
09/1996
09/25/1996EP0733833A1 Separate plate for a control valve used in an automatic transmission and method for fabricating same
09/25/1996EP0733558A1 Sealing plug for an opening and process for manufacturing same
09/25/1996CN2235890Y Foaming-type sealed moulding machine for beer and soda water bottle cap
09/25/1996CN1131604A Process for dissolving carbon dioxide in liquid polymer
09/24/1996US5558916 Method for manufacturing a carpet having a secondary backing substantially impervious to liquids and the resultant carpet
09/24/1996US5558731 Method for fabricating vinyl covered foamed parts
09/19/1996WO1996028297A1 Sound absorbing component
09/18/1996EP0731894A1 Pipe insulation with adhesive closure and its method of production
09/18/1996EP0731759A1 Method and installation for manufacturing decorative panels
09/18/1996CN1131087A Method and apparatus for foam manufacture using carbon dioxide dissolved under pressure
09/18/1996CN1131085A Method and device for continuous making thermoplastic polyester resin foam
09/17/1996US5556471 Method and apparatus for dispensing foam materials
09/12/1996WO1996022340A3 Adhesive film for sealing openings in thermoplastic substrates
09/11/1996EP0730999A1 Support structure for supporting foamable material on hollow structural member
09/11/1996EP0730951A1 A composite laminate
09/11/1996EP0730945A2 Method for glueing a cover material on a foam cushion, particularly polyurethane foam cushion
09/05/1996DE19507110A1 Two layer insulating plastic tube mfr., for use in e.g. heating systems
09/04/1996EP0729818A2 Polypropylene resin article having skin material lined with foam layer
09/03/1996US5552448 Plastic foam material composed of thermoplastic resin and silane-modified thermoplastic resin and method for making same
09/03/1996US5552095 Method of forming structural panel assemblies using a vacuum plate
09/03/1996CA2122588C Method for molding a protective helmet
09/03/1996CA2077363C Vented mold and use thereof
08/1996
08/29/1996WO1996018486A3 Semi-continuous production of solid state polymeric foams
08/28/1996EP0728566A1 Valve closure for foam filled cavities
08/28/1996CN2233827Y Self-covering type continuous foaming corrugated plate moulding machine
08/28/1996CN1129918A Profiles, die and method for producing same
08/27/1996US5549858 Silicone foam symmetrical inversion molding process
08/27/1996US5549771 Reinforcement
08/22/1996WO1996025281A1 Polymeric foam preparation
08/22/1996WO1996025280A1 Molded article of fiber-reinforced resins and process and equipment for the molding thereof
08/22/1996DE19505523A1 Bonding flat sheet uniformly to base layer forming e.g. fabric-covered car trim panel
08/21/1996EP0727294A1 Fastener assembly molded into foam articles, mold insert and method
08/21/1996EP0726845A1 Core with foamed skin covering
08/21/1996CN1129168A Carbon black-filled foam and process of preparing same
08/20/1996US5547725 Production of a novel sculptured strip of plastic foam
08/20/1996US5547621 Cavity expanding and contracting foam injection molding method
08/20/1996US5547620 Cutting insole sheets, shaping, molding with curable material, positioning and bonding
08/15/1996WO1996024501A1 Undercarriage strut
08/14/1996EP0726177A1 Suspension arm
08/14/1996EP0726130A2 Timed partial pressure release to increase quality of foam moulding
08/14/1996EP0725724A1 Method of producing foamed phenol-formaldehyde panels
08/14/1996EP0725721A1 Apparatus and method for manufacturing articles made of polyurethane
08/14/1996CN2232836Y Thermal plate polyurethane foaming shaper
08/13/1996US5545450 Useful for food and beverage containers
08/13/1996US5545361 Method of making a vehicle bumper with foam therein using a deformable plug
08/13/1996US5545022 Apparatus for manufacturing a vehicle bumper
08/13/1996US5544937 Motorcycle seat and method of making same
08/09/1996CA2168050A1 Method of reducing pinch deformation and contour lines in polyurethane molded foam employing timed partial pressure release
08/08/1996DE19502458A1 Process for mfr. of foamed materials
08/07/1996EP0724969A2 Method of making an ink pad with different pore sizes for improved ink metering
08/07/1996CN1128513A Polystyrene foam sheet and process of making same
08/06/1996US5543091 Foam process of restoring depressions in carpet
08/06/1996US5542747 Seat having a frame element of high-density, rigid foam
08/01/1996WO1996022874A1 A method for the selective closing of the pores of the surface of thermo-plastic porous material
07/1996
07/31/1996EP0723845A2 Extrusion product with decorative enhancement and process of making the same
07/31/1996EP0723843A2 Dispensing head for two-component foam with shutoff
07/31/1996EP0723816A2 Method and apparatus for dispensing two-component foam
07/31/1996EP0723495A1 Device and process for releasing propellant from foamed materials
07/31/1996EP0680406A4 Textured, porous, expanded ptfe.
07/30/1996US5540963 Expandable films and molded products therefrom
07/30/1996CA2050813C Process for preparing shaped bodies with integrated polyurethane skin, and shaped bodies obtained by such process
07/28/1996CA2168178A1 Dispensing head for two-component foam with shutoff
07/28/1996CA2165372A1 Method and apparatus for dispensing two-component foam
07/25/1996WO1996022340A2 Adhesive film for sealing openings in thermoplastic substrates
07/24/1996EP0722975A1 Method for dissolving carbon dioxide in a liquid polymer
07/24/1996EP0722826A2 Resin transfer molding with honeycomb core and core filler
07/24/1996EP0722530A1 Sectional overhead door and apparatus for making door panels
07/24/1996EP0722385A1 Profiles, die and method for producing same
07/24/1996CN1127513A Organic aerogels
07/23/1996US5539011 Slabstock with improved hardness properties due to addition of a tertiary amine
07/23/1996US5538777 Foam material, coating and one or more flexible flanges attached to the coating or foam material
07/17/1996EP0721830A2 Apparatus and method for making foamed resin articles
07/17/1996EP0721307A1 Vandal resistant material
07/16/1996US5536458 Method of molding two-color polyurethane parts by rim
07/11/1996WO1996020966A1 Extruded polymer foam with filler particles and method
07/11/1996DE19600249A1 Aus Teilen zusammengesetzter Rohrisolierungssatz und Verfahren zur Herstellung solcher Teile Composed of parts pipe insulation kit and methods for producing such parts
07/11/1996DE19500198A1 Foam prodn. from two component reactive plastics
07/11/1996DE19500185A1 Slatted bed for use e.g. in hospitals
07/10/1996EP0720900A1 Connecting element for incorporation in a foam part
07/10/1996EP0720529A1 A complex composite sandwich structure having a laminate disposed therein and a method for making the same
07/10/1996EP0720528A1 Process for making articles from epp foam
07/10/1996EP0592645B1 Process and device for producing decorative articles made of polystyrene foam
07/10/1996CN1126138A Process for the production of open-celled rigid polyurethane foams useful as insulating materials
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