Patents for B29C 55 - Shaping by stretching, e.g. drawing through a die; Apparatus therefor (16,059) |
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01/29/1980 | CA1070874A1 Rubber compositions |
01/29/1980 | CA1070463A1 Heating and drawing aromatic films and fibres for minimal thermal distortion |
01/29/1980 | CA1070462A1 Guide assembly for air-expanded thermoplastic tubes |
01/23/1980 | EP0007286A1 A method for the continuous extrusion and blowing of thin films of plastics material, in particular rigid PVC |
01/22/1980 | US4184904 Method for producing sheet material |
01/22/1980 | CA1070071A1 Process for depositing a bead of elastomeric or thermosetting material on a support |
01/22/1980 | CA1070069A1 Thermoplastics compositions |
01/15/1980 | US4183894 Manufacture of fasteners using directive heating during stretching |
01/15/1980 | US4183893 Methods of producing oriented high density polyethylene |
01/15/1980 | US4183889 Pile fabrics |
01/15/1980 | US4183319 Apparatus for coating hose |
01/15/1980 | CA1069811A1 Process for laminating pressure-sensitive material |
01/09/1980 | EP0006275A1 A process for the treatment of aromatic polyamide fibers, which are suitable for use in construction materials and rubbers, as well as so treated fibers and shaped articles strengthened with these fibers |
01/08/1980 | US4182639 Method for improving the adhesion of brass-coated steel cord to rubber |
01/08/1980 | CA1069256A1 Adhesion promoting oiling compounds for polymer based filaments |
12/18/1979 | US4179529 Method of lubricating a thermoplastic resin strand for sliding contact in a reshaping device |
12/18/1979 | US4179081 Apparatus for application of plastics stretch films |
12/18/1979 | CA1068179A1 Bonding rubber to metal |
12/13/1979 | WO1979001090A1 Device for simultaneous and biaxial drawing of synthetic sheet material,particularly polypropylene |
12/11/1979 | US4178342 Injection molding method for the manufacture of a snelled fishhook |
12/04/1979 | US4177334 Microporous tubes |
12/04/1979 | US4176429 Apparatus for cleaning clamping surfaces |
12/04/1979 | CA1067271A1 Apparatus for processing continuously-fed plastics material |
12/04/1979 | CA1067270A1 Process for forming a heat-shrinkable polyethylene terephthalate film |
12/04/1979 | CA1067267A1 Method of making a reinforced weld |
11/28/1979 | EP0005577A1 Apparatus for the simultaneous biaxial stretching of a plastic sheet, in particular a polypropylene sheet |
11/28/1979 | EP0005510A1 Biaxially oriented polyester foil and process for its manufacture |
11/27/1979 | CA1067165A1 Heat-recoverable wrapping with dimples |
11/20/1979 | US4175177 Crosslinkable copolymer of a lactone and a polyfunctional acrylate |
11/13/1979 | US4174125 Tube coupling |
11/06/1979 | US4173611 Process for feeding a moving web to a stenter apparatus |
10/31/1979 | EP0004963A1 Process for increasing the surface roughness of stretched thermoplastic materials |
10/16/1979 | CA1064210A1 Process and apparatus for heat setting biaxially oriented tubular polyethylene terephthalate films |
10/09/1979 | US4170674 Composite board structure using a corrugated fiberboard and a method of and an apparatus for producing the composite board structure |
10/09/1979 | CA1064180A1 Resorcinol formaldehyde-rubber-wax adhesive dip and coated cord therefrom |
10/02/1979 | US4169935 Carboxy alkyl or aryl phosphinic acid modifier |
09/25/1979 | CA1062970A1 Method for improving hydrolytic stability of the bond between steel surfaces and organic adhesives |
09/25/1979 | CA1062864A1 Melt-embossed polymer film |
09/25/1979 | CA1062862A1 Extrusion head for extruding plastomeric or elastomeric material on filaments |
09/19/1979 | EP0004092A2 A method and means for continuously thermal forming oriented thermoplastic molded articles |
09/19/1979 | EP0004071A2 Method and apparatus for the continuous formation of biaxially oriented thermoplastic materials and forming articles therefrom by intermittent forming means interfaced therewith |
09/18/1979 | US4168298 Polytetrafluoroethylene |
09/18/1979 | CA1062429A1 Heat-setting process for polyester film |
09/18/1979 | CA1062427A1 Web-stretching process |
09/18/1979 | CA1062419A1 Polymer films |
09/11/1979 | US4167614 Process of producing multi-oriented fibres and films of aliphatic polyamides |
09/05/1979 | EP0003874A2 Laminated web and process of manufacturing |
09/05/1979 | EP0003846A1 A process for producing a crosslinkable copolymer of a lactone and a polyfunctional acrylate, the so obtained copolymer, a method for the manufacture of articles therefrom and the so formed articles |
09/04/1979 | CA1061920A1 Vinyl pyridine copolymer and aldehyde resin for adhering glass fibers to rubber |
08/28/1979 | US4165956 Coated tubular forms |
08/28/1979 | CA1061073A1 Process for making polymeric film |
08/28/1979 | CA1061071A1 Welded polymeric articles and process |
08/28/1979 | CA1061067A1 Oriented nylon and laminates thereof |
08/21/1979 | US4165356 Method of forming tubular plastic material having a flare-top edge using a blow head |
08/21/1979 | CA1060915A1 Method of applying an integral sealing member and the resultant products |
08/14/1979 | CA1060165A1 Net-like product of blended incompatible polymers |
08/07/1979 | CA1059890A1 Solvent free method of laminating using isocyanate adhesive |
07/31/1979 | CA1059280A1 Composite films of olefin and propylene copolymers |
07/31/1979 | CA1059278A1 High modulus polyethylene |
07/31/1979 | CA1059274A1 Multicellular stretched articles from thermosplastic matrix polymers blended with additives |
07/24/1979 | CA1058853A1 Preparation of aqueous dispersions of blocked aromatic polyisocyanates |
07/17/1979 | US4161562 Ionomer, olefin homo- or copolymer; ethylene copolymers of differing melting points; vinylidene chloride copolymer |
07/17/1979 | CA1058363A1 Fibre products and cold drawing process |
06/26/1979 | CA1057015A1 Network structures and methods of making same |
06/26/1979 | CA1057014A1 Porous products and process therefor |
06/19/1979 | CA1056986A1 Biaxially oriented polymeric sheet having attenuated blocking properties |
06/13/1979 | EP0002315A1 Apparatus and method for producing coated film |
06/05/1979 | US4157420 Adhesive-coating glass fibers and the resulting coated fibers |
06/05/1979 | US4157415 Laminated panel construction and method of making same |
05/22/1979 | US4155973 Process for the manufacture of a tapered leader |
05/22/1979 | US4155148 Tentering clip |
05/15/1979 | US4154882 High pressure decorative laminate having registered color and embossing |
05/15/1979 | US4154783 Process for producing dielectric optical waveguides |
05/15/1979 | CA1054502A1 Device for assembling glass sheets and layers of plastic material |
05/15/1979 | CA1054463A1 Antistatic coating composition containing an electroconductive polymer, stretch improving agent and filler |
05/15/1979 | CA1054323A1 Device for stretching laminating interlayers |
05/08/1979 | US4153751 Blend of thermoplastic orientable polymer and incompatible second phase |
05/08/1979 | US4153664 Cold drawing of thermoplastic materials by meshing toothed rollers; molecular orientation |
05/01/1979 | US4152479 Nonwebbing at joints; two strands at right angles to achieve heat stability |
05/01/1979 | US4152475 Thermoplastic, high tensile strength, nonsplitting, wear resistance, high degree of stiffness |
05/01/1979 | CA1053421A1 Method for producing arcuately curved film casings |
04/24/1979 | US4151245 Nipping through rubber-like resilient members |
04/24/1979 | CA1053339A1 Capacitor having a hazy polypropylene film |
04/17/1979 | US4150186 Composite board structure and a method of and an apparatus for producing the board structure |
04/10/1979 | US4148963 Tires, conveyors, belts, hoses, yarns of polyester |
04/10/1979 | US4148954 Thermoplastics at low pressure |
04/10/1979 | CA1052492A1 Polyethylene terephthalate film |
04/10/1979 | CA1052066A1 Process for preparing a web of film prior to winding it into a wound roll |
04/03/1979 | CA1051727A1 Method for improving adhesive bonding in steel/rubber composites |
04/03/1979 | CA1051726A1 Two-part primer system for frp bonding |
03/20/1979 | CA1051016A1 Preparation of aqueous dispersions of blocked aromatic polyisocyanates |
03/20/1979 | CA1050870A1 Method and apparatus for manufacture of laminated glazing |
03/20/1979 | CA1050749A1 Resilient rollers |
03/13/1979 | US4143790 Polyester coating |
03/13/1979 | US4143454 Method of fixing connection parts of rubber offshore structures |
03/13/1979 | CA1050227A1 Apparatus to expand a laminating interlayer |
03/13/1979 | CA1050226A1 Laminating interlayer expanding apparatus |
03/07/1979 | EP0000867A1 Adhesives for methacrylic ester plastics |
03/06/1979 | US4143209 Process for making zinc coated steel wire and product made thereby |
03/06/1979 | US4143113 Method for stretching attachment devices at high speeds |