Patents for B29C 51 - Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor (13,923)
02/1999
02/23/1999US5874141 Injection/blow molded plastic container and method
02/18/1999WO1999007532A2 Metal-coated plastic mould tool
02/16/1999CA2066937C Apparatus for high-pressure forming of plastics sheets
02/10/1999CN2306881Y Negative pressure expander for high-molecular material thremal contraction pipe
02/09/1999US5869412 Metal mat of fine fibers embedded in a porous polymer carrier wherein the polymer softens and the metal fiber mat has a melting temperature lower than the thermoforming temperature; add-on electromagnetic interference shield
02/09/1999US5868890 Process for bonding a cover to a substrate
02/09/1999US5868824 Inorganically filled, starch-based compositions for manufacturing containers and other articles having a thermodynamically controlled cellular matrix
02/09/1999US5868801 Method for applying a pattern on to a thermoplastic workpiece and an object produced according to the method
02/09/1999US5867968 Mountable and demountable wrapping material and method for use
02/04/1999DE19733598A1 Film shaping and backfilling
02/04/1999DE19733441A1 Composite tub manufacture
02/04/1999DE19733126A1 Plastic film thermoforming and coating process and in-line process plant
02/03/1999EP0894610A1 Installation and process for manufacturing containers by thermoforming
02/03/1999EP0894609A2 Method and apparatus for trimming thermoformed films
02/02/1999US5866056 Method of forming a gasket with centering collar
01/1999
01/28/1999WO1999003669A1 Device for separating a line of material consisting of plastic which can be deep-drawn
01/28/1999WO1999003596A1 Selectively-activatible three-dimensional sheet material having multi-stage progressive activation to deliver a substance to a target surface
01/28/1999DE19731561A1 Moulding tool for backfilling or compression moulding a decorative layer and plastic and moulding process
01/27/1999EP0892717A1 Sealable containers comprising an inorganically filled matrix
01/27/1999EP0892716A1 Compositions having a high ungelatinized content
01/27/1999EP0892711A1 Process of reshaping decorated plastic materials
01/26/1999US5863568 Method and apparatus for thermoforming thermoplastic sheets
01/26/1999US5863488 Vacuum molding, blow molding thin walled complex shaped articles; outer polytetrafluoroethylene region
01/26/1999US5863370 Method of bonding cloth cover to substrate base
01/21/1999WO1999002582A1 Acrylic sheet having uniform distribution of coloring and mineral filler before and after thermoforming
01/21/1999WO1999002329A1 Improved insert for thermoforming
01/21/1999DE19730781A1 Vorrichtung zum Abtrennen einer Materialbahn aus tiefziehfähigem Kunststoff An apparatus for separating a web of deep-drawable plastic
01/20/1999EP0891575A1 Lens blanks with aligned polarizer
01/20/1999EP0823874A4 High density polyethylene with improved thermoforming characteristics
01/19/1999US5861199 Optical effect material and methods
01/19/1999CA2004376C Method and apparatus of producing a deep-drawn formed plastics piece
01/14/1999WO1999001270A1 Method of casting and producing ath filled acrylic or polymethacrylate based molded articles by using protecting polyethylene foil in the mold
01/13/1999EP0889831A1 Low thermal conductivity in-mold label films
01/12/1999US5858508 Hard, tough and non-brittle liquid polymer is formed into droplets on a thermoplastic sheet and thermoformed after partial hardening, increased coefficient of friction on wet or dry surfaces; truck bed liners
01/07/1999EP0888208A1 Process for producing an embossed structure in thin material webs
01/07/1999DE19726768A1 Air-thermo-forming process for deep-drawn, dry mouldings from hot sheet
01/05/1999US5855931 Vacuum forming apparatus
12/1998
12/30/1998WO1998059006A1 Plastic composition
12/30/1998WO1998058791A1 Decorative and promotional item and process of its production in a vacuum forming machine
12/30/1998EP0887174A1 Apparatus for shaping a film or a plate made of a thermoplastic material
12/30/1998EP0886571A1 Precut conforming foam underlayment for automotive floor-pan carpeting
12/30/1998EP0886567A1 Precut apparatus and thermoforming molding method and system
12/30/1998EP0633833B1 Thermoforming and heat shrinking for forming containers
12/29/1998US5854149 Paper-made stampable sheet, light-weight stampable sheet shaped body and method of producing light-weight stampable shaped body
12/29/1998US5853856 Process for forming bubble-pack
12/29/1998US5853644 Device for pressing plastics
12/24/1998DE19725949A1 Packaging container, especially for foods
12/23/1998WO1998057796A1 Apparatus and method for forming an interior panel for a vehicle
12/23/1998WO1998057795A1 Resilient three-dimensionally shaped fiber networks with improved comfort and aesthetic properties, improved method of making same and articles containing same
12/23/1998EP0885805A1 Method and device for thermoforming, filling and closing plastic cups
12/23/1998EP0885103A1 Compression molding process
12/23/1998CN1202411A Plate device for withdrawing and moving moulding of thermoformed objects away from thermoforming press
12/23/1998CA2295254A1 Apparatus and method for forming an interior panel for a vehicle
12/22/1998US5851634 Hinges for highly inorganically filled composite materials
12/22/1998US5851606 Thermoformable acrylic resin sheet
12/22/1998US5851560 Foil-decorating injection molding machine
12/22/1998CA2125958C Crosslinked acrylic sheet with enhanced vaccum molding attributes
12/16/1998EP0884162A2 Plate device for withdrawing and moving a moulding of thermoformed objects away from a thermoforming press
12/16/1998EP0884161A2 Moulding or punching station
12/16/1998EP0884160A1 Carpet for automobiles having a three-dimensional shape, and method of manufacturing same
12/15/1998CA2129366C A method of backscreen fabrication using pre-coated material
12/13/1998CA2240428A1 Differential pressure forming, trimming and stacking apparatus and method
12/10/1998WO1998055815A1 Solventless forming method for heat exchanger panels
12/10/1998DE19755952C1 Thin-walled moulded part for electrical and electronic devices
12/10/1998CA2294866A1 Solventless forming method for heat exchanger panels
12/09/1998EP0882566A1 Adjustable clamping frame for the moulding stations of a thermoforming machine
12/09/1998EP0882559A2 Method and apparatus for delivering labels and the like to a compression molding machine for molding plastic closures
12/08/1998US5847961 Method of thermoforming an automotive trim panel
12/08/1998US5846618 Article forming system
12/08/1998US5846578 Apparatus for producing a component obtained from two thermoplastic sheets
12/08/1998US5845775 Floral grouping wrapper having a detachable portion
12/08/1998CA2172765C Multilayered hollow plastic article and method for obtaining same
12/08/1998CA2032598C Process for thermoforming thermoplastic resin sheet and apparatus therefor
12/03/1998DE19755408A1 Electrical assembly for electrical appliance
12/02/1998EP0881070A2 Method for producing a deformably acrylic sheet having improved abrasion and scratch resistance, preferably for a sanitaryarticle produced by thermoforming
12/02/1998EP0880435A1 Reclosable dispenser package, reclosable outlet forming structure and method and apparatus for making same
12/02/1998CA2239336A1 Method and apparatus for delivering labels and the like to a compression molding machine for molding plastic closures
12/01/1998US5845218 Disposable wireless telephone and method
12/01/1998US5843544 Articles which include a hinged starch-bound cellular matrix
12/01/1998US5843492 Apparatus for multiple sheet line molding
12/01/1998US5843483 Apparatus for forming a foot orthotic
12/01/1998US5843366 Method and apparatus for forming twin sheet hollow plastic articles
11/1998
11/30/1998CA2206604A1 Multi-elevation trim-in-place thermoforming process and system
11/26/1998WO1998052729A1 Improved multi-layer container and preform
11/26/1998WO1998052726A1 Method and device for continuous perforation of a thermoplastic film by a grid with elliptical openings
11/26/1998DE19721370A1 Three dimensional netting material
11/26/1998DE19721279A1 Production of breathing mask
11/25/1998EP0879692A1 Forming station for deep drawing a heated thermoplastic sheet
11/25/1998EP0879126A1 Method and apparatus for producing open containers from foam sheeting
11/25/1998CN1200070A Layered structural articles
11/24/1998USRE35970 Injection molded plastic article with integral weatherable pigmented film surface
11/24/1998US5840379 Article forming system
11/24/1998US5840243 Method of forming blister pack packaging
11/24/1998US5840149 Molding method for laminated body using cooling air
11/24/1998US5839847 Molded article with captured fasteners
11/24/1998US5839226 Apparatus for providing a decorative cover for flower pot using a collar
11/19/1998WO1998051462A1 Method for pre-shaping of plastic films used in co-molding processes and improved paint film covered parts made thereby
11/18/1998EP0772522B1 Paper composite for making packages for liquid or granular products
11/17/1998US5837176 Method of hot-press molding polyparaphenyleneterephthalamide film
11/11/1998EP0876899A1 Process and apparatus for welding thermoformed thermoplastic foils
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