| Patents for B29C 31 - Handling, e.g. feeding of the material to be shaped (6,870) |
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| 03/22/1983 | US4377434 Hard driving surface, such as stainless steel |
| 03/09/1983 | EP0073708A1 Method and apparatus for laying composite material tape |
| 03/08/1983 | US4376084 Process for the production of heterogeneous articles |
| 03/08/1983 | CA1142319A1 Process and apparatus for processing plastic and polymeric materials |
| 03/01/1983 | US4375350 Apparatus for forming elongated synthetic resin plate or sheet |
| 03/01/1983 | CA1141912A1 Device for supplying piece |
| 02/22/1983 | US4374531 Multiple casting head |
| 02/15/1983 | CA1141127A1 Method for making flexible corrugated rubber tubing |
| 02/08/1983 | US4371988 Gloves and a method of making thereof |
| 02/08/1983 | CA1140763A2 Apparatus for straight line shearing |
| 02/08/1983 | CA1140762A2 Apparatus for straight line shearing |
| 02/08/1983 | CA1140761A2 Apparatus for straight line shearing |
| 02/08/1983 | CA1140760A2 Apparatus for straight line shearing |
| 01/19/1983 | EP0069919A1 Clamping and connecting device for moulds of injection moulding machines, and mould to be employed together with said device |
| 01/18/1983 | US4369053 Arrangement for adjusting the mass of thermoplastic gobs for a molding machine |
| 01/12/1983 | EP0069221A1 Plant with at least one injection moulding machine and device for changing the tool unit and the moulding unit of the machine |
| 01/11/1983 | US4368089 Method and apparatus for manufacturing dentifrice containing dispersed speckles |
| 01/11/1983 | US4368024 Forming machines |
| 01/11/1983 | US4368014 Apparatus for producing vulcanized belts with steel reinforcement |
| 01/11/1983 | CA1139211A1 Form-fill-seal packaging method and apparatus |
| 12/22/1982 | EP0067238A2 Method and apparatus for the continuous formation of biaxially oriented thermoplastic materials and forming articles therefrom by intermittent forming means interfaced therewith |
| 12/14/1982 | CA1137400A1 Apparatus for forming tubular sleeves for application to bottles |
| 12/07/1982 | US4362685 Method of producing articles from thermo setting resin |
| 11/24/1982 | EP0065415A1 Polymeric film casting and apparatus therefor |
| 11/23/1982 | CA1135912A1 Method of obtaining a seal upon the interior surface of a container closure and resulting product |
| 11/17/1982 | EP0064813A2 A method of making optically clear oriented polyimide film |
| 11/16/1982 | US4359446 Sweep ell production method |
| 11/09/1982 | US4358264 Centrifugal molding apparatus for manufacturing composite material pipes |
| 11/09/1982 | CA1135017A1 Convertible hopper mounting for injection molding machine |
| 11/02/1982 | US4356617 Decorative emblems and method for making same |
| 11/02/1982 | CA1134580A1 Method of removing hose from a mandrel and a mandrel adapted to the method |
| 11/02/1982 | CA1134576A1 Process and device for filling cavities, particularly mold cavities, with a reactive, flowable mixture |
| 10/19/1982 | US4354656 Suspension idler mold apparatus |
| 10/12/1982 | US4353775 Apparatus for applying gasket-forming material to workpieces |
| 10/12/1982 | CA1133220A1 Process for manufacture of plastic sheets |
| 10/05/1982 | US4352775 Method and apparatus for producing molded plastic articles such as packaging tubes |
| 10/05/1982 | US4352712 Apparatus for applying gasket-forming material to workpieces |
| 09/29/1982 | EP0061171A1 Apparatus for cutting and diverting a freshly cast web |
| 09/22/1982 | EP0060721A1 Decorative emblems and method for making same |
| 09/14/1982 | US4349490 Process of and apparatus for curving a casing of stretched plastic material |
| 09/14/1982 | US4349327 Automatic finishing chip maker |
| 09/14/1982 | US4349323 Apparatus for continuously feeding powders |
| 08/25/1982 | EP0058421A2 Gripping arrangement for an apparatus for automatically laminating circuit boards |
| 08/24/1982 | US4345893 Molding machine |
| 08/24/1982 | CA1130066A1 Tire loader |
| 08/17/1982 | US4344579 Apparatus for reclaiming and recycling thermosetting scrap |
| 08/10/1982 | US4343756 Process for the production of cast films from polyaryl sulphone/polycarbonate mixtures |
| 08/04/1982 | EP0057106A1 Device for uniform web pinning |
| 07/20/1982 | US4339868 Plastic tube element manufacturing apparatus |
| 07/20/1982 | CA1127819A1 Process for improving the processing properties of powdery polyolefins |
| 07/20/1982 | CA1127812A1 Method of producing articles from thermosetting resin |
| 07/13/1982 | CA1127360A1 Method of producing hollow moulded members as well as device for performing the method |
| 07/06/1982 | US4338152 Gripping arrangement for an apparatus for automatically laminating circuit boards |
| 07/06/1982 | US4337633 Cylinder handling device |
| 06/29/1982 | CA1126584A1 Sectional construction strip, more particularly sectional strip for the production of window frames |
| 06/29/1982 | CA1126461A1 Process utilizing release agent |
| 06/29/1982 | CA1126459A1 Synthetic plastics article manufacturing system |
| 06/22/1982 | US4336011 Apparatus for applying liners to closures |
| 06/22/1982 | CA1125979A1 Reversibly transparent-translucent film and method of making same |
| 06/01/1982 | CA1124551A1 Metering device |
| 05/25/1982 | US4331736 Process utilizing release agent |
| 05/11/1982 | US4328967 Lightweight bowling ball |
| 05/05/1982 | EP0050765A1 Apparatus for regulating the mass of gobs in thermoplastic material |
| 05/04/1982 | US4328387 Fail-safe thermostatically controlled circuit for use in apparatus for melting and dispensing thermoplastic material |
| 05/04/1982 | US4328267 Process for producing a coating of uniform thickness of an element |
| 04/28/1982 | EP0050520A1 Moulding machine |
| 04/22/1982 | EP0036876A4 A hand operated apparatus for applying a gasketing composition. |
| 04/15/1982 | WO1982001158A1 A method for manufacturing of articles from one or several film webs and an apparatus for the accomplishment of the method |
| 04/06/1982 | US4323337 Selective multiple pipe compression belling machine |
| 03/30/1982 | US4322803 Method of and device for forming raw rubber charges |
| 03/24/1982 | EP0048211A1 Device for moulding articles by compression |
| 03/24/1982 | EP0048074A1 Feed mechanisms comprising an endless member configured as a double helix |
| 03/23/1982 | US4321222 Method of manufacturing plastic-bonded anisotropic permanent magnets |
| 03/23/1982 | US4321027 Under the press granulator construction |
| 03/16/1982 | CA1119934A1 Apparatus and method for handling uncured tires |
| 03/16/1982 | CA1119762A1 Apparatus for distributing lining material in cap shells |
| 03/09/1982 | US4318762 Method and apparatus for sequentially forming a molded product |
| 03/03/1982 | EP0046526A2 Method for the continuous production of sheets of thermoplastics material |
| 03/02/1982 | US4317791 Trimerization of polyisocyanates |
| 02/09/1982 | US4314799 Compression molding machine for organic thermoplastic materials |
| 01/26/1982 | US4312437 Device for unloading bottle-shaped containers |
| 01/26/1982 | CA1116858A1 Apparatus for straight line shearing |
| 01/12/1982 | US4310295 Device for uniform web pinning |
| 01/12/1982 | US4310294 Apparatus for corona free pinning of extruded polymer film |
| 01/05/1982 | US4309368 Electrostatic pinning of extruded thermoplastic film |
| 01/05/1982 | CA1115606A1 Method for making a clothing article, and apparatus for carrying out said method |
| 01/05/1982 | CA1115469A1 Apparatus for injection molding of continuous slide fastener chain |
| 12/29/1981 | US4308447 Apparatus for liquefying meltable material |
| 12/29/1981 | US4308228 Method for making flexible corrugated rubber tubing |
| 12/29/1981 | US4308192 Method and apparatus for forming double-layer hollow film |
| 12/29/1981 | US4307760 Pressure-regulated mold-filling apparatus for thermosetting material |
| 12/29/1981 | US4307759 Batch material blender and method therefor |
| 12/16/1981 | EP0041637A1 High efficiency screw feeders for continuous extrusion and refining of soaps, detergents and other similar plastic products |
| 12/08/1981 | US4304744 Method of forming sealing gaskets in container closures |
| 12/01/1981 | CA1113634A1 Polyethylene composition for rotational molding |
| 11/24/1981 | US4302275 Apparatus for forming tubular plastic sleeves for application to bottles |
| 11/18/1981 | EP0039856A1 Apparatus for producing a reactive mixture to form a homogeneous material or foam from at least two inter-reacting components |
| 11/17/1981 | US4301109 Method of molding a suspension idler |
| 10/28/1981 | EP0038760A1 Method and apparatus for producing plastics films of high optical quality and products so obtained |
| 10/20/1981 | US4296061 Thermoplastic gob feeding and transfer method and apparatus |