| Patents for B29C 53 - Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor (13,374) |
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| 10/23/1984 | US4478898 Laminated porous polytetrafluoroethylene tube and its process of manufacture |
| 10/23/1984 | US4478670 Having uniform circumference |
| 10/23/1984 | US4478663 Polyethylene surface layer |
| 10/23/1984 | US4478661 Method of making a reinforced collapsible hose construction |
| 10/23/1984 | US4478657 Method for strengthening duct cores |
| 10/17/1984 | EP0122090A1 Apparatus for forming spirally wound pipe |
| 10/16/1984 | US4477502 Plastic sheet having high gloss and low coefficient of friction and method for producing the same |
| 10/16/1984 | US4477307 Friction welded fastener system |
| 10/16/1984 | CA1176316A1 Thermoplastic arc welding sleeve for joining thermoplastic line members |
| 10/16/1984 | CA1176148A1 Method of manufacturing a filament wound article |
| 10/10/1984 | EP0120895A1 Method for the manufacture of the mantle portion of a cistern |
| 10/09/1984 | US4476174 Composite plastic mat and method of forming same |
| 10/09/1984 | US4475972 Thermoplastic vascular graft |
| 10/09/1984 | US4475896 Curling/decurling method and mechanism |
| 10/09/1984 | US4475881 Thermoforming of plastic sheet material |
| 10/09/1984 | US4475662 Toroidal pressure vessel of compound material |
| 10/03/1984 | EP0120568A1 Apparatus for welding of continuous loop ribbon |
| 10/02/1984 | US4474637 Modification of silica suraces, protective coatings |
| 10/02/1984 | US4474564 Machine for forming tubular profile |
| 10/02/1984 | CA1175329A1 Core mold for bent pipes |
| 09/26/1984 | EP0119725A2 Laminates with improved adhesion |
| 09/25/1984 | US4473716 Compacted fine wire cable and method for producing same |
| 09/25/1984 | US4473531 Rim mixhead with high pressure recycle |
| 09/25/1984 | US4473420 Method and apparatus for applying hoop windings to a cylindrical member |
| 09/25/1984 | US4473217 Fiber-reinforced resin coil spring and method of manufacturing the same |
| 09/25/1984 | US4473191 For use in a fluid distributing system |
| 09/19/1984 | EP0118839A2 Method of making a bearing |
| 09/18/1984 | US4472126 Apparatus for manufacturing reinforced hoses |
| 09/18/1984 | US4471640 Machine for the explosive forming of a workpiece of sheet material |
| 09/18/1984 | US4471520 Air spring assembly apparatus |
| 09/13/1984 | WO1984003545A1 Spring-type helical product made of plastic material and production method and device thereof |
| 09/12/1984 | EP0117952A2 Containers having heat-sealed juncture regions |
| 09/11/1984 | US4470860 Fabricating large, thick wall, tubular structures |
| 09/11/1984 | US4470795 Apparatus for manufacturing a disc record package |
| 09/11/1984 | CA1174155A1 Apparatus for applying transverse weld or weld- severing seams to a web of thermoplastic or hot sealable material |
| 09/05/1984 | EP0117730A2 Flat bottom plastic bag and method of manufacture |
| 09/05/1984 | EP0117669A1 Producing thermoplastic articles, particularly with porous walls |
| 09/05/1984 | EP0117594A2 Method of producing a tubular wave guide and device for carrying out the method |
| 09/04/1984 | US4469730 Cured epoxy reinforced with graphite fibers |
| 09/04/1984 | US4469545 Heating apparatus for thermally bonding plastic foils and method for the operation thereof |
| 09/04/1984 | US4469542 Method of making a piece of tube from a flat web of flexible material, and apparatus for carrying out the method |
| 09/04/1984 | CA1173701A1 Method of forming score in can end plate and method of attaching tab to the same for facilitating the opening of can |
| 08/29/1984 | EP0117104A2 Method for manufacturing a tamper evident-closure |
| 08/29/1984 | EP0117057A2 Abrasion resistant sleeve |
| 08/29/1984 | EP0116859A2 Cutting and grooving apparatus and method for making a blank provided with folding lines |
| 08/29/1984 | EP0116833A2 Process for producing wound bodies from fibrereinforced thermoplastics |
| 08/29/1984 | EP0116659A1 Apparatus for applying sheets or the like to both sides of board-like workpieces, and process for operating the same |
| 08/28/1984 | US4468270 Heat cubable sheet material; an improved ferrule structure |
| 08/28/1984 | US4468265 Live tool inspection system for spinwelding machinery |
| 08/28/1984 | US4468190 Shaping mold |
| 08/22/1984 | EP0116453A2 Process for lining composite rocket motor cases |
| 08/21/1984 | US4466854 Method and device for producing a helically wound tube |
| 08/21/1984 | CA1172862A1 Folded edge seal for flashlamp array |
| 08/15/1984 | EP0115763A2 Element for joining of two bars with circular cross-section |
| 08/15/1984 | EP0115623A1 Method for welding conduits of thermoplastic material, and device therefor |
| 08/14/1984 | US4464980 Bellows actuator |
| 08/14/1984 | CA1172413A1 Method for molding sleeve-equipped reinforced plastic tubular body, and mold therefor |
| 08/08/1984 | EP0114971A2 Process for the fabrication of fashioned articles from fiber-reinforced polyamides |
| 08/07/1984 | US4464319 Method of and apparatus for the coiling of flattened synthetic resin foil tubes |
| 08/02/1984 | WO1984002884A1 Visible file pockets, methods, apparatus and products |
| 08/01/1984 | EP0114613A1 Coiled flexible tube |
| 08/01/1984 | EP0114398A2 Compressible laminated tubular container |
| 08/01/1984 | EP0114388A2 Apparatus for forming a row of zigzag coupling elements for slide fasteners |
| 08/01/1984 | EP0114212A2 Method and apparatus for producing flexible plastic tubes |
| 07/31/1984 | US4463046 Synthetic resin panels joined by an integral hinge having dual durometer plies |
| 07/31/1984 | US4463044 Composite panel of varied thickness |
| 07/31/1984 | US4462787 Cantilevered mandrel assembly |
| 07/31/1984 | US4462732 Heating and then cooling the polyamide coating seal to increase bonding strength |
| 07/25/1984 | EP0113717A1 Method and apparatus for fiber lamination. |
| 07/24/1984 | US4461049 Fitted sheet with elastic restraints |
| 07/24/1984 | CA1171222A1 Seam roller |
| 07/18/1984 | EP0113498A1 Method for manufacturing heat recoverable tubing |
| 07/17/1984 | US4460422 Filament windings method and apparatus employing a trowel |
| 07/17/1984 | CA1170904A1 Method and apparatus for forming a plastic enclosure for fluids with selectively interconnectable internal compartments |
| 07/17/1984 | CA1170808A1 Apparatus for the production of plastics pipes with transverse grooves |
| 07/11/1984 | EP0113196A1 Woven tubular structure |
| 07/11/1984 | EP0113160A1 Plastics material can |
| 07/10/1984 | US4459171 Mandrel for forming a composite panel of varied thickness |
| 07/10/1984 | US4459169 Precoating with solvent |
| 07/10/1984 | US4459168 Plastic, natural or synthetic rubber, reinforced with coil of spring metal wire |
| 07/10/1984 | US4458821 Tamper-indicating closure |
| 07/10/1984 | CA1170559A1 Method and apparatus for processing compressible material |
| 07/03/1984 | CA1170156A1 Ultrasonic seaming apparatus |
| 06/27/1984 | EP0112085A1 Method and apparatus for skiving and hemming |
| 06/27/1984 | EP0111925A2 Spirally-wound heat-shrinkable member, method and apparatus for forming and method and apparatus for applying to containers |
| 06/26/1984 | CA1169750A1 Postformable laminates |
| 06/26/1984 | CA1169621A1 Process of and apparatus for curving a casing of stretched plastic material |
| 06/20/1984 | EP0111248A2 Double-walled elastic hose |
| 06/19/1984 | US4455337 Production of net from synthetic polymeric film |
| 06/19/1984 | CA1169371A1 Method and apparatus for spin bonding ends for composite containers |
| 06/19/1984 | CA1169346A1 Implantable material |
| 06/19/1984 | CA1169345A1 Method and apparatus for fabricating high pressure hose |
| 06/19/1984 | CA1169219A1 Methods of manufacturing assemblages of fasteners |
| 06/13/1984 | EP0110805A1 Air spring assembly apparatus and method |
| 06/13/1984 | EP0110254A1 Method of manufacturing leaf springs of fibre-reinforced composites |
| 06/13/1984 | EP0110129A2 Apparatus for spreading broken pleats in a tubular textile material |
| 06/12/1984 | US4454402 Induction welding apparatus for laminated tubes |
| 06/12/1984 | US4453995 Method of making compartmented, filament wound, one-piece aircraft fuel tanks |
| 06/05/1984 | US4452838 Radiation-crosslinked ethylene-vinyl acetate-vinyl chloride graft terpolymer |
| 06/05/1984 | US4452661 Tube winding head with flexible shafts |