Patents for B29C 51 - Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor (13,923)
09/1984
09/05/1984EP0117762A1 Electrically heat-recoverable article
09/04/1984US4469655 Process and apparatus for moulding articles from binder-containing organic fibrous mats
09/04/1984US4469270 Article of partially crystalline organic resin and method and apparatus for making same
08/1984
08/29/1984EP0117078A2 Automatic laminator
08/28/1984US4468426 Adherable reinforced poly(ethylene terephthalate) composite sheet
08/28/1984US4468187 Apparatus for producing a tubular article having an annular groove therein
08/28/1984CA1173310A1 Process for covering the inner wall of a hollow metal product with ptfe
08/22/1984EP0116453A2 Process for lining composite rocket motor cases
08/22/1984EP0116392A2 Wrap-around recoverable article
08/22/1984EP0116391A2 Method of environmentally protecting a telecommunications cable splice and kit-of-parts for carrying out the method
08/22/1984EP0116390A2 Method of an article for enclosing a contoured object
08/21/1984US4467002 Dimensionally-recoverable article
08/21/1984US4466933 Heat-resistant foamed plastic materials
08/21/1984US4466848 Method for making covers
08/21/1984US4466845 Methods of making bi-axially oriented, thin-walled, synthetic plastic containers/articles
08/15/1984EP0115804A1 Method of producing a flexible plastic sheet
08/14/1984US4465728 Dye decorated plastic articles
08/14/1984CA1172410A1 Foam cup with improved heat retention
08/08/1984EP0115217A1 Method of forming corrosion-protective coating layers
08/08/1984EP0115162A2 Heat-resistant foamed polyesters
08/07/1984US4464329 Differential pressure synthetic plastic forming machine and method with formed article carrier means
08/07/1984US4464221 Photoresist dry film
08/07/1984US4463894 Method and mold for making an improved egg carton
07/1984
07/31/1984US4463121 Thermoforming partially crystalline polyester articles
07/31/1984US4463045 Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression
07/31/1984US4462952 Mold positioning method and apparatus
07/31/1984US4462950 Using polyethylene terephthalate
07/31/1984US4462947 Heat-resistant foamed polyesters
07/31/1984US4462849 Method of oscillatory bonding
07/31/1984US4462786 Thermoforming apparatus
07/31/1984CA1171626A1 Trim press with oscillating canopy sheet feed
07/31/1984CA1171620A1 Method for manufacturing low density rubber foamed body
07/31/1984CA1171618A1 Grained films obtained from ethylene/propylene copolymers, process for producing the same and unit used for the application of the process
07/24/1984US4461429 Tape machine support
07/24/1984CA1171226A1 Method and apparatus for trimming thermoformed articles
07/24/1984CA1171224A1 Pleated heat-recoverable tapes
07/24/1984CA1171220A1 Method for forming a connecting sleeve having an internal groove at the end section of a tube of thermoplastic material
07/24/1984CA1171216A1 Process for deep stretch forming of polyesters
07/19/1984WO1984002682A1 Method and apparatus for molding
07/17/1984CA1170808A1 Apparatus for the production of plastics pipes with transverse grooves
07/11/1984EP0113303A1 Fuctional forming device for synthetic resin films
07/10/1984US4459335 Corrosion resistance
07/10/1984US4459093 Apparatus for severing and feeding thermoplastic sheet
07/10/1984CA1170418A1 Heat recoverable articles
07/03/1984US4457797 Process for thermoforming reinforced polymer sheets
06/1984
06/27/1984EP0112059A2 A method of forming a shaped acrylonitrile polymer article
06/19/1984CA1169215A1 Continuous rotary thermo-forming systems and apparatus of the pressure assist, plug assist and match mold type
06/19/1984CA1169214A1 Process and apparatus for the manufacture of objects of crystal polystyrene
06/13/1984EP0110672A2 Adherable reinforced poly(ethylene terephthalate) composite sheet and process
06/05/1984US4452838 Radiation-crosslinked ethylene-vinyl acetate-vinyl chloride graft terpolymer
06/05/1984US4452580 Deep drawing machine for manufacturing receptacles made out of thermoplastic foil material
06/05/1984CA1168410A1 Process for preparing injection moulded plastic objects with embedded decorative and/or descriptive prints
05/1984
05/30/1984EP0109505A2 A stampable polymeric composite containing an EMI/RFI shielding layer
05/29/1984US4451549 Vinyl pyrrolidone polymer and organic pigment
05/29/1984US4451539 Polypropylene, binder, flocculant, and powder
05/23/1984EP0109105A1 Apparatus for spreading a tube made from flexible material
05/22/1984CA1167616A1 Method and apparatus for producing a tubular article having an annular groove therein
05/09/1984EP0108016A1 Process and apparatus for coating textile cables
05/08/1984US4447373 Process for making filled articles from polymeric material
05/08/1984US4447200 Apparatus for molding skylights
05/08/1984CA1166941A1 Thermochromic composition
05/02/1984EP0107281A2 A method of shaping polyacrylonitrile film
05/01/1984US4446088 Method and mold for making an improved egg carton
05/01/1984US4445953 Method of forming shaped laminates
04/1984
04/25/1984EP0106446A1 Heat shrinkable tubular closure sleeve
04/25/1984EP0106425A2 Method and apparatus of manufacturing a tubular plastic container
04/17/1984US4443507 Multilayer, thermosetting and thermoplastic resins
04/17/1984US4443401 Apparatus for and method of thermoforming plastic cans
04/12/1984WO1984001352A1 Multiwalled container and method of making same
04/11/1984EP0105159A2 Multilayer cross-braced plate
04/10/1984US4442064 Thermoforming and self-alignment trimming method and apparatus
04/10/1984US4441952 Method and apparatus for uniformly debossing and aperturing a resilient plastic web
04/03/1984US4440821 Substrate with three layers of adhesive
04/03/1984US4440702 Web of polyethylene, polystyrene or polypropylene
03/1984
03/28/1984EP0104130A1 Thermoforming partially crystalline polyester articles
03/28/1984EP0103828A2 Fabricating shaped laminated transparencies
03/27/1984US4439389 Method for shapeforming acrylonitrile polymer aquagel film
03/27/1984US4439258 Method for covering with cylindrically shaped heat-shrinkable film
03/27/1984US4439123 Injection molding machine
03/21/1984EP0103377A2 A composite product comprising a rigid support to which foam material is moulded and a method of making the same
03/20/1984US4438054 Method and apparatus for measuring and controlling foam sheet blow-up in a thermoformer oven
03/14/1984EP0102522A1 Process for making a plastic tapered receptacle by deep-drawing, having a rim projecting outward
03/14/1984EP0102399A1 Method of fabricating two layer cups and brassiere
03/13/1984US4436685 Continuous press forming method for sheet resin
03/13/1984CA1163471A1 Ferritic stainless steel
03/07/1984EP0102187A2 Dimensionally heat recoverable article
03/07/1984EP0102114A1 Preparation of plastic lined pipe and apparatus therefor
03/06/1984US4435454 Tube of crosslinking polymeric material
03/06/1984US4435244 Reciprocating clamp apparatus for thermoforming plastic containers
03/06/1984US4435143 Small blank feeder and tray former
02/1984
02/29/1984EP0101500A1 Thermoforming coextruded plastic sheets
02/22/1984EP0101095A2 Method and device for injection molding articles while simultaneously forming patterns thereon
02/22/1984EP0101082A1 Plastic film
02/21/1984US4432716 Apparatus for moulding three-dimensionally shaped moulded articles from binder-containing web-like non-woven fabrics
02/21/1984CA1162374A1 Method and apparatus for manufacturing three- dimensional work pieces
02/21/1984CA1162370A1 Process and apparatus for the fabrication of a flat- shaped hollow body
02/14/1984US4431404 Method and apparatus for heating plastic sheet material
02/14/1984US4430914 Rotary apparatus for advancing a web
02/14/1984CA1162015A1 Thermoforming machine
02/14/1984CA1162014A1 Method and apparatus for producing containers from thermoplastic sheet material