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