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 51 - Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
Patents for B29C 51 - Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor (13,923)
12/1990
12/26/1990CA2019772A1 Single diaphragm forming of drapeable thermoplastic impregnated composite materials
12/25/1990US4980209 Wrap for a flower pot
12/25/1990US4979890 Apparatus for the manufacture of a padded element, particularly a seat cushion
12/20/1990DE3918389A1 Fibre reinforced prods. with smooth surface - in which tool surface defects and dust impression are eliminated by layer of viscous fluid between tool and parting film
12/19/1990EP0403373A1 Device and plant for packaging products, e.g. food products, in trays closed by means of a sealed closing film
12/19/1990EP0402694A2 Cutting device in a rotary type thermoforming apparatus, for having transverse partial cuts made in thermoplastic material webs
12/19/1990EP0402445A1 A method and an apparatus for producing containers.
12/18/1990US4978407 Method for producing laminated panels having folds
12/12/1990EP0402043A2 Process for producing thermoformable polypropylene films and sheets
12/12/1990EP0401649A2 A process and device for the production of panels
12/12/1990EP0401580A2 Three dimensionally shaped metallized net, process for its preparation and its use
12/12/1990CN1047646A Process of fluoroplastics lining for pipe jointing of chemical industrial apparatus
12/11/1990US4976896 Process of making thermoformable laminate films and processes
12/05/1990EP0400703A1 Adhesive based on a thermoplastic polyester with an aluminium compound incorporated therein
12/05/1990EP0400116A1 Method and device for the conditioning of the temperature of a preform.
12/04/1990US4975236 Method of pre-shaping and vacuum molding a thermoplastic sheet
12/04/1990CA1277183C Method for making a rolled lip container
11/1990
11/29/1990WO1990014209A2 Moulding of thermoplastic sheet materials
11/29/1990DE3916977A1 Packaging machine for plastic film
11/28/1990EP0399826A1 Containers for liquid
11/28/1990EP0399825A2 Manufacture of containers
11/28/1990EP0399591A1 Process for the provision of a mark or design in a plastic film, and stencil suitable for that purpose
11/28/1990EP0399516A1 Packaging machine
11/28/1990EP0398928A1 Thermoplastic polyolefin composite structure.
11/26/1990CA2016784A1 Containers for liquids
11/26/1990CA2016783A1 Manufacture of containers
11/23/1990CA2017268A1 Three-dimensionally deformed, metallized gauze, process for its manufacture and its use
11/20/1990US4972015 Thermoformed polyester articles
11/20/1990US4971748 Method for producing a three-dimensionally shaped aromatic imide polymer sheet article
11/20/1990US4971541 Apparatus for the production of upholstery with backfoamed covers, in particular for seats in motor cars
11/20/1990CA1276419C2 Hinged cover carton
11/20/1990CA1276418C Process and apparatus for manufacturing embossed articles of synthetic resin
11/14/1990EP0396917A2 Deep drawable multilayer arrangement
11/14/1990CN2065546U Temp. controlling system for vacuum shaping mould of refrigerator liner
11/13/1990US4969812 Fluid pressure operated apparatus for mounting a differential pressure mold on a platen
11/09/1990WO1990013419A1 Pressure-sensitive adhesive release liner
11/09/1990CA2032521A1 Pressure-sensitive adhesive release liner
11/07/1990EP0396456A1 Method and apparatus for shaping of thermoplastics materials in the form of thin sheets, especially composite materials
11/07/1990EP0395947A2 High-melting polyimides with improved processability and reduced water absorption
11/07/1990EP0395814A2 Polyvinylchloride lamina and process for making it
11/06/1990CA1275867C Process and device for pressforming sheet material having a small elongation
11/06/1990CA1275838C Protective article
11/06/1990CA1275774C Process and apparatus for producing interior vehicular trim
10/1990
10/31/1990EP0395585A2 Method of manufacturing labeled objects. method of manufacturing labelled containers utilizing said method, and labeling preformer apparatus for use in carrying out the method
10/31/1990DE4002110C1 Removal of moulding, e.g. plastic film from vacuum moulding machine - comprises lifting tensioning frame, surrounding sealing frame, by 20-30 mm, then lowering mould
10/31/1990CN1046492A Lining shaping device for polytetrafluroethylene standard sealing head
10/30/1990US4966283 Cassette album with channel-form hinges and method
10/30/1990CA1275556C Process and a form tool for the production of cushions made of foam which are provided with textile covers
10/25/1990DE3920105A1 Thermoplastic plate moulding - by inflation rubber bag acting on heated plate lying against working surface
10/24/1990EP0393767A2 Method and apparatus for forming preformed material
10/24/1990EP0393476A1 Method for manufacturing moldable thermoplastic products, particularly for motor vehicle panels, and products obtained thereby
10/23/1990US4965829 Apparatus and method for coding and reading codes
10/23/1990US4964794 Installation for deep-drawing and back-foaming of upholstery covers
10/23/1990US4964229 Method and apparatus for vacuum molding multi-layer footwear
10/23/1990US4964205 Method for making screw cap jar
10/18/1990WO1990012678A1 Cutting and trimming plastic pot
10/18/1990CA2031203A1 Cutting and trimming plastic pot
10/17/1990EP0392939A1 Thermoplastic fabric
10/17/1990EP0392674A2 A process for the production of a shaped sheet of polyimide
10/17/1990EP0391970A1 Multi-directional, light-weight, high-strength interlaced material and method of making the material
10/17/1990EP0264003B1 Method and apparatus for the production of foam-backed upholstery, especially motor vehicle upholstery
10/13/1990CA2013967A1 Plastic article with surface texture and method of making the same
10/10/1990EP0391752A1 Remoldable multi-layer footwear, and method for forming said footwear
10/09/1990CA1275031A1 Process for forming a plastic article from a plurality of layers of thermoplastic material
10/09/1990CA1274964A1 Process and apparatus for the production of shaped plastic elements
10/08/1990WO1990011881A1 Continuous feed thermoforming method and apparatus
10/03/1990EP0390723A2 Light weight polyester article
10/02/1990US4960558 Process for thermoforming multihued laminate films
10/02/1990US4960556 Method for crystallizing thermoplastic material
09/1990
09/27/1990DE3908405A1 Foil holder and delivery device
09/25/1990US4959189 Automobile, vehicle parts
09/25/1990US4959004 Pad-forming device with hold-down knockout pin
09/20/1990DE4008221A1 Moulding substrate plus decorative cover - preventing decorative area from being stretched by holding materials 1st where little deformation occurs and then pressing shaped area
09/19/1990EP0387566A2 Melt impregnation formation of thermoformable thermoplastic/knitted glass cloth composites
09/19/1990EP0387509A2 Apparatus for feeding a label to the cavity of a moulding device for the deep-drawing of plastics containers
09/19/1990CN1009634B Composite panel
09/19/1990CN1009623B Process and device for press-forming sheet material having small elongation
09/18/1990US4957802 Article covered with painted carrier films
09/18/1990US4956951 Laminated sheet for protecting underground vertical walls
09/18/1990CA1274078A1 Apparatus for the production of back-foamed cushions
09/18/1990CA1274061A1 Process and an apparatus for the production of expanded cushions with a textile cover, in particular of seat cushions for motor vehicles
09/12/1990EP0387230A1 Procedure for manufacturing an armchair cushion and thus manufactured armchair cushion
09/12/1990EP0229153B1 Heat sealing method and apparatus
09/12/1990CN2061891U Electric thermo-pressing moulder
09/10/1990CA2011868A1 Procedure for manufacturing an armchair cushion and thus manufactured armchair cushion
09/09/1990WO1990010674A1 Molding compositions comprising carbonate polymer, rubber modified vinyl aromatic-nitrile graft copolymer and methyl(meth)acrylate-butadiene-styrene graft copolymer and blow molding and thermoforming processes using such compositions
09/09/1990CA2047667A1 Molding compositions comprising carbonate polymer, rubber modified vinyl aromatic-nitrile graft copolymer and methyl(meth)acrylate-butadiene-styrene graft copolymer and blow molding and thermoforming processes using such compositions
09/08/1990CA2010674A1 Melt impregnation formation of thermoformable thermoplastic/knitted glass cloth composites
09/07/1990WO1990009881A1 Method of producing a composite article
09/05/1990EP0385432A2 Method for producing a three-dimensionally shaped, resin coated textile material and use of same
09/04/1990US4954066 Thermoforming and conveyor chain guide apparatus
09/04/1990CA1273466A1 Heat sealing method and apparatus
08/1990
08/29/1990EP0384270A2 A die for the manufacture of lined panels, particulary for motor vehicle interiors
08/28/1990US4952355 Method for making a plastic tool
08/28/1990US4952264 Method for producing plastic components
08/28/1990US4951444 Multi-station die-less packaging machine
08/23/1990WO1990009269A1 Method of producing thin, deep-drawn can
08/23/1990DE3905177A1 Process and mould for shaping a plastics film, in particular a printed plastics film
08/21/1990US4950445 Method of vacuum forming disposable faceshield
08/21/1990US4950354 Method of making a micro-bubble laminate
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