| Patents for B29C 53 - Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor (13,374) |
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| 12/27/1990 | CA1278162C Reinforcing assemblies including core yarns and a matrix, process for making said assemblies, and articles reinforced with such assemblies |
| 12/25/1990 | US4980013 Apparatus for forming and curing an I-section workpiece |
| 12/25/1990 | US4980006 Method for making a fiber-reinforced pipe flange |
| 12/19/1990 | CN1047825A Profiled sheathed wire intended in particular for forming electric resistance welding insert |
| 12/18/1990 | US4978407 Method for producing laminated panels having folds |
| 12/18/1990 | US4978016 Tamper indicating closure having retaining hoop with relief windows |
| 12/18/1990 | US4977931 Method of producing reinforced ribbed tubes |
| 12/15/1990 | CA2019032A1 Tubing |
| 12/15/1990 | CA2019031A1 Process for the manufacture of a perforated tube |
| 12/13/1990 | WO1990015208A1 Inflatable building |
| 12/13/1990 | WO1990014914A1 Apparatus and method for forming shiplap duct |
| 12/12/1990 | EP0402201A2 Wire with shaped coating, especially for making an electro-fusion insert |
| 12/12/1990 | CN1047647A Method for continuously producing fibre-reinforced plastic pipes, and apparatus therefor |
| 12/11/1990 | US4977002 System for applying heat shrink film to containers and other articles and heat shrinking the same |
| 12/11/1990 | US4976812 Heating fiber reinforced thermoplastic resin strands |
| 12/11/1990 | US4976761 Heating glass powder with fiber reinfiorcement |
| 12/11/1990 | CA1277581C Apparatus for forming a tube from polyfoil web for high capacity aseptic form, fill and seal machines |
| 12/11/1990 | CA1277524C Grooved support members for optic fibers |
| 12/11/1990 | CA1277475C Plastic seal multiple glazing production |
| 12/09/1990 | CA2018555A1 Profiled sheathed wire for forming into an electric resistance welding |
| 12/06/1990 | DE3918314A1 Connection and sealing system for heat-shrink tapes and mouldings - has flexible metallic strips embedded in shrink material forming self-locking matrix with solder bead and adhesive fixing |
| 12/06/1990 | DE3917671A1 Introduction of air pressure into plastic lay flat tubing - with constant tube volume maintained by rotating injector pipe which is operated by contact switch related to tube size |
| 12/05/1990 | EP0400024A1 An apparatus for the manufacture of insulating chutes. |
| 12/04/1990 | US4975236 Method of pre-shaping and vacuum molding a thermoplastic sheet |
| 12/04/1990 | US4975232 Process for producing fiber reinforced plastics linear materials |
| 12/04/1990 | US4975132 Plastic closures for containers and cans and methods and apparatus for producing such closures |
| 12/04/1990 | US4974275 Method of manufacture of snowshoes |
| 11/29/1990 | WO1990014211A1 Apparatus for forming endless loops from sheet material |
| 11/29/1990 | WO1990014210A1 Machine for folding thermoplastic sheets |
| 11/27/1990 | US4973372 Method of making a tie-bar with internal lubrication |
| 11/22/1990 | EP0262183B1 Method and means for lining and overwrapping of conduits |
| 11/20/1990 | US4971846 Thermoplastic cylinder and process for manufacturing same |
| 11/20/1990 | CA1276478C Method for providing a cylindrical member with increased resistance to torsional stresses and a cylindrical member constructed in accordance with said method |
| 11/15/1990 | DE4014632A1 Heating equipment for plastic laminate prior to edge forming - chamber is insulated on three sides, has fourth side for laminate heating and is mounted on stiff beam |
| 11/14/1990 | EP0396737A1 High speed contact sealer. |
| 11/14/1990 | CN1046869A Method and apparatus for heat shaping of laminated resin plate |
| 11/13/1990 | US4969999 Cylindrical screen construction for a filter and method of producing the same |
| 11/07/1990 | EP0396396A2 Tub apparatus and method of forming same |
| 11/06/1990 | US4968472 Method for production of a hollow body |
| 11/06/1990 | US4968369 Belt fabrication machine |
| 11/06/1990 | US4967811 Device for transferring material |
| 11/06/1990 | CA1275773C Apparatus and a method for the protection of ribbed pipes |
| 11/04/1990 | WO1990013490A1 Methods of and apparatus for making container or cans |
| 11/01/1990 | WO1990006225A3 Process and device for continuous manufacture of fibre-reinforced plastic pipes |
| 10/31/1990 | EP0414680A4 Light collector for stimulable phosphor imaging apparatus. |
| 10/31/1990 | EP0395516A1 Process for installing a flexible element of large size, such as a sound absorbing panel on a conjugated receptacle, such as a car dashboard, and apparatus for applying this process |
| 10/31/1990 | EP0394934A1 Composite mandrel joints |
| 10/30/1990 | USRE33412 Hose construction |
| 10/30/1990 | US4966741 Method of making shape retention hose construction |
| 10/30/1990 | CA1275629C Assembly comprising a foraminous core, resinous tubesheet and self-locking, helically wound, hollow fiber bundle |
| 10/25/1990 | CA2014981A1 Composite mandrel joints |
| 10/24/1990 | EP0380543A4 Method of making a catheter or tube |
| 10/23/1990 | US4965105 Insulation sleeve for galvanic primary cells |
| 10/17/1990 | EP0392690A2 Method and apparatus for formation of thermoplastic film |
| 10/17/1990 | EP0392433A2 Method and apparatus for forming a fabricated thermoplastic container |
| 10/17/1990 | EP0392047A1 Method and apparatus for deforming by way of heat multilayer resin laminates |
| 10/17/1990 | EP0391927A1 Process for manufacturing sheet cuts-out for folding boxes with angular windows, boxes obtained and corresponding device. |
| 10/17/1990 | EP0271514B1 Conforming device for a flexible film provided with projecting mouthpieces |
| 10/16/1990 | US4963211 Method of and machine for winding tubes from strip |
| 10/14/1990 | CA2014505A1 Method and apparatus for forming a fabricated thermoplastic container |
| 10/13/1990 | WO1990011882A1 Process and device for heat-forming a laminated plastic sheet |
| 10/10/1990 | EP0391222A1 Stabiliser bar system for vehicles and process for its manufacture |
| 10/10/1990 | EP0390804A1 A method and apparatus for the manufacture of ply fabric material. |
| 10/10/1990 | CN1046003A Method and apparatus for mfg. fabric bands |
| 10/10/1990 | CA2012837A1 Method and apparatus for formation of thermoplastic film |
| 10/09/1990 | US4961798 Sleeve applicator assembly for pipe joints |
| 10/04/1990 | DE3941954C1 Hollow cylindrical rod member for fishing rod - comprises multilayered material soaked in synthetic resin |
| 10/03/1990 | EP0390745A2 Multilayered pipe, especially hot water pipe |
| 10/03/1990 | EP0390536A2 Method of making a composite structure |
| 10/03/1990 | EP0390535A2 Method of making a rigid structure |
| 10/03/1990 | EP0389793A2 Method and apparatus for producing a set of parallel, especially patterned, label bands |
| 10/02/1990 | US4960484 Single-side laminator |
| 09/25/1990 | US4959114 Process for producing flattened gusseted tubing from flat plastic film |
| 09/25/1990 | US4959110 Method for lining the inner surface of a cylindrical or domed cylindrical member with an elastomeric material |
| 09/25/1990 | US4959109 Apparatus and process for preparing belts |
| 09/25/1990 | US4959081 Sealing and trimming |
| 09/18/1990 | US4958049 Fiberglass reinforces resin |
| 09/18/1990 | US4957792 Self-molding hose and a continuous vulcanization method |
| 09/18/1990 | US4957586 Apparatus for producing a wound plastic tube |
| 09/18/1990 | US4957584 Apparatus for forming endless loops from sheet material |
| 09/18/1990 | US4957571 Method for applying reclosable fastener to package |
| 09/18/1990 | CA1274323A1 Joint structure for fabric web having high modulus of elasticity |
| 09/13/1990 | DE3907785A1 Plastic pipe and process for its production |
| 09/12/1990 | EP0386577A2 Installation for manufacturing tubular articles of fibre reinforced plastic material |
| 09/12/1990 | EP0386093A1 Mandrel means. |
| 09/12/1990 | EP0385975A1 Air cargo container and method for forming side panels thereof. |
| 09/11/1990 | US4956039 Method of manufacturing a cable-like plastic composite body |
| 09/11/1990 | US4955803 Apparatus for forming fiber composite materials |
| 09/05/1990 | EP0385868A1 Process for forming rubber tube extremities during their vulcanization on a mandrel and deformable tooling for execution of the process |
| 09/05/1990 | EP0385479A2 Apparatus for producing pipes with a helical rib |
| 09/05/1990 | EP0384924A1 A process for producing a resin product having a bent hollow portion and a core usable for the same process |
| 09/04/1990 | US4954194 Method for making an airspring and sleeve |
| 09/04/1990 | CA1273557A1 Process and apparatus for the manufacture of a corrugated wafer board panel |
| 09/02/1990 | CA2011245A1 Rubber tube extremities forming method during the course of expander vulcanization and deformable tooling used therefor |
| 08/29/1990 | EP0384626A2 Shaped foam |
| 08/29/1990 | EP0384123A1 Bending machine particularly for blister-package making lines |
| 08/28/1990 | US4952312 Method for winding the fibres of exchange devices, such as blood oxygenators and the like, and an exchange device produced by this method |
| 08/28/1990 | US4952202 Apparatus for producing tube |
| 08/28/1990 | US4951895 Tire constituting member winding tension controlling apparatus |
| 08/23/1990 | WO1990009272A1 Production of hollow article of fiber reinforced thermoplastic resin |