| Patents for B29C 53 - Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor (13,374) |
|---|
| 06/28/1983 | USRE31293 Machine for producing a plastic-covered glass container |
| 06/28/1983 | US4390383 Method of making plastic pipes having walls with lengthwise extending channels |
| 06/22/1983 | EP0081869A1 A non-woven tube for membrane filtration and method of forming same |
| 06/21/1983 | US4389179 Apparatus for forming plastic sheet |
| 06/21/1983 | CA1148413A1 Machine and method for forming tubes from a strip |
| 06/14/1983 | US4388264 For link belt |
| 06/09/1983 | WO1983001924A1 Filament wound vessel |
| 06/08/1983 | EP0080729A1 A process of joining plastics with high melt viscosities |
| 06/07/1983 | US4387128 Foldable structure |
| 06/07/1983 | US4386926 Relatively rigid sheet plastic folding method, apparatus and article |
| 06/07/1983 | CA1147887A1 Composition of a polyethylene and isobutylene copolymer |
| 06/07/1983 | CA1147641A1 Apparatus for placing a plastic strip around objects |
| 06/01/1983 | EP0080120A1 Apparatus for shaping a tube from a flat web |
| 05/31/1983 | US4385952 Process for preparing fiber reinforced plastics |
| 05/31/1983 | US4385480 Apparatus for wrapping or producing cylindrical articles and method for same |
| 05/31/1983 | CA1147120A1 Method and apparatus for splicing thermoplastic yarns |
| 05/24/1983 | US4385087 Facetted tinsel and method and apparatus for manufacturing same |
| 05/24/1983 | US4384913 Mandrel for filament winding of plastic articles |
| 05/24/1983 | US4384839 Core mold for bent pipes |
| 05/17/1983 | US4383882 Apparatus for sealing inserts between sheets of plastic material |
| 05/17/1983 | CA1146513A1 Wide-folding hinge |
| 05/11/1983 | EP0078628A1 Production of a wound tubular product in continuous lengths |
| 05/10/1983 | US4382536 Foam egg carton |
| 05/10/1983 | CA1145939A1 Method and apparatus for shaping sheet material |
| 05/03/1983 | US4381960 Method of manufacturing a filament wound article |
| 04/26/1983 | US4381276 Process and apparatus for the fabrication of a flat-shaped hollow body |
| 04/26/1983 | US4381210 Process for producing polyimide tubes |
| 04/26/1983 | CA1145274A1 Method of hose production and product |
| 04/26/1983 | CA1145236A1 Process for fusion bonding of fluorocarbon type polymers |
| 04/26/1983 | CA1145234A1 Method and apparatus for longitudinally reinforcing continuously generated plastic pipe |
| 04/20/1983 | EP0076929A1 Method of and apparatus for manufacturing a foam tube having a fastener |
| 04/19/1983 | US4380486 Machine installation for the production of thick-walled insulating pipes of foam synthetic resin sheets |
| 04/19/1983 | US4380483 Process for forming improved carbon fiber reinforced composite coil spring |
| 04/19/1983 | US4380253 Heat-insulated hose for liquefied gases |
| 04/13/1983 | EP0076460A1 Welding joint for plastics tubes |
| 04/12/1983 | US4379732 Bonding applicator for producing flexible tubing |
| 04/12/1983 | CA1144401A1 Wrapped-molded v-belt and method of manufacture |
| 04/12/1983 | CA1144325A1 Tank forming mandrel with tank bottom mold |
| 04/06/1983 | EP0076043A2 Electro-fusion fitting |
| 04/05/1983 | US4379014 Of polyester material |
| 04/05/1983 | US4378689 Core for a pipe that is to be bent |
| 03/30/1983 | EP0075306A1 Process for the netlike opening of fibrilled films |
| 03/29/1983 | US4377885 Shaftless gear device for axial shirring of synthetic tubular material |
| 03/29/1983 | CA1143611A1 Apparatus, system and method for applying and shaping a prefabricated material on a form |
| 03/22/1983 | US4377429 Welding of plastics material |
| 03/22/1983 | US4377256 Apparatus for dispensing a mixture of mutually reactive liquids |
| 03/16/1983 | EP0073914A1 Method and apparatus for manufacturing suspension loops for clothes |
| 03/15/1983 | US4376749 Fiber-reinforced composite wheel construction |
| 03/15/1983 | US4376748 Method and apparatus for forming a plate with at least one profiled border |
| 03/15/1983 | US4376669 Method of fabricating energy absorbing structure |
| 03/15/1983 | EP0064537A4 Improved tubular plastics objects. |
| 03/09/1983 | EP0073613A2 Heat-shrinkable tubes |
| 03/09/1983 | EP0073416A2 Methods and means for forming containers from heat shrinkable oriented foam plastic sheet material |
| 03/09/1983 | EP0073334A1 Process and apparatus for making a closure |
| 03/08/1983 | US4376005 Method of making hose |
| 03/08/1983 | CA1142423A1 Method and apparatus for cutting plastic sheet products, and products produced thereby |
| 03/08/1983 | CA1142317A1 Thin web with resiliently deformed edges |
| 03/02/1983 | EP0072924A1 Plastic closure with mechanical pilfer band |
| 03/01/1983 | US4375591 Thermoplastic welding sleeve |
| 03/01/1983 | CA1141907A1 Electromagnetic energy-carrying flexible tube and fabrication method herefor, useful for suction cleaning apparatus |
| 02/23/1983 | EP0072411A1 Portable press for heat welding |
| 02/22/1983 | US4374882 Compositions comprising low pressure ethylene polymers and alkylene-alkyl acrylate copolymers; and spiral wound hose products fabricated therefrom |
| 02/22/1983 | US4374689 Method and apparatus for filament winding |
| 02/16/1983 | EP0072132A1 Apparatus for heat sealing of thermoplastics straps |
| 02/16/1983 | EP0072131A1 Method and apparatus for sealing thermoplastics straps |
| 02/16/1983 | EP0072086A2 Method of manufacture of bags from synthetic plastics material and apparatus therefor |
| 02/16/1983 | EP0071824A1 Preform structure |
| 02/15/1983 | US4373982 Ultrasonic sealing apparatus |
| 02/15/1983 | US4373680 Coiling process and apparatus by radially winding a filament |
| 02/15/1983 | US4373653 Method and apparatus for ultrasonic bonding |
| 02/15/1983 | CA1141286A1 Processes for severing hollow fiber membranes |
| 02/15/1983 | CA1141131A1 Method for working the end of a synthetic resin molding having a metal foil laminated thereon |
| 02/15/1983 | CA1141127A1 Method for making flexible corrugated rubber tubing |
| 02/09/1983 | EP0071188A1 A biaxially oriented thermoplastic polymer film and method of manufacture |
| 02/08/1983 | US4372905 Method of forming a pipe socket |
| 02/08/1983 | US4372142 Sheet bending brake |
| 02/03/1983 | WO1983000305A1 Apparatus for producing reinforced hose |
| 02/01/1983 | US4371768 Arrangement for the sealing of thermoplastic-coated packing material |
| 02/01/1983 | US4371494 Method for manufacturing a thermoplastic cylindrical clamp |
| 02/01/1983 | US4371413 Apparatus for applying transverse weld or weld-severing seams to a web of thermoplastic or hot-sealable material |
| 02/01/1983 | US4370780 Process and device for axial shirring of a tubular material using an air stream |
| 01/25/1983 | US4369894 Filament wound vessels |
| 01/19/1983 | EP0069957A2 Hose with wire braid reinforcement and method of making such hose |
| 01/18/1983 | USRE31129 Method and apparatus for producing continuous surface elements |
| 01/12/1983 | EP0069539A1 Structural components |
| 01/11/1983 | US4368088 Method of manufacturing corrugated tube |
| 01/11/1983 | US4368023 Apparatus for making coude catheters |
| 01/11/1983 | CA1139211A1 Form-fill-seal packaging method and apparatus |
| 01/11/1983 | CA1139072A1 Production of polyvinyl butyral sheet rolls |
| 01/05/1983 | EP0068670A1 Apparatus for dispensing a mixture of mutually reactive liquids |
| 01/05/1983 | EP0068424A1 Composite connecting member, particularly a connecting rod or link, and method of making the same |
| 01/04/1983 | US4367189 Bearing |
| 01/04/1983 | CA1138817A1 Coextruded product and process for the manufacture thereof |
| 01/04/1983 | CA1138790A1 Pipe part provided with a flange |
| 12/28/1982 | US4366016 Method and apparatus for producing a plastic sleeve |
| 12/28/1982 | US4365460 Method and apparatus for manufacturing foam plastic containers by use of a tubular forming mandrel |
| 12/21/1982 | US4364894 Method for molding a reinforced plastic tubular body having a socket, and mold therefore |
| 12/21/1982 | US4364892 Process for surface treatment of foamed sheets |
| 12/21/1982 | US4364783 Ultrasonic end-capping of beta"-alumina tubes |
| 12/15/1982 | EP0066780A1 Method of bonding synthetic resin fastener having fusion heat to flat film |