| Patents for B29C 47 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (64,906) |
|---|
| 10/02/1984 | US4474474 Continuous homogenization and mixing of plastic materials |
| 10/02/1984 | US4474426 Optical cables |
| 10/02/1984 | US4474333 Injection mold nozzle with filtering function |
| 10/02/1984 | CA1175264A1 Helical net |
| 09/26/1984 | EP0119725A2 Laminates with improved adhesion |
| 09/26/1984 | EP0119490A1 Device for manufacturing a light guide element |
| 09/25/1984 | US4473527 Air-cooling a thermoplastic resin |
| 09/25/1984 | US4473525 Method of making fluid distribution devices particularly useful for drip irrigation |
| 09/25/1984 | US4473523 Extruding dope of polyimide and phenolic compound |
| 09/19/1984 | EP0119029A2 Vented screw pump for thermoplastic polymers |
| 09/19/1984 | EP0118847A2 Method of and apparatus for filling thermoplastic material with reinforcing material |
| 09/19/1984 | EP0118692A2 Torpedo for the mandrel of a parison extruder head for the manufacture of tube segments or tubes of thermoplastic material |
| 09/19/1984 | EP0118683A2 Multi-layered hollow panel and its method of manufacture |
| 09/19/1984 | EP0118672A1 Method and apparatus for stabilizing the wall thickness at the extrusion of blown films, tubes or tubular rods made of plastics |
| 09/19/1984 | EP0118613A1 Hose for manufacturing hose pieces of a predetermined length with coupling ends, and method of manufacturing the hose |
| 09/19/1984 | EP0118541A1 Manufacture of low density sintered polytetrafluoroethylene insulated cable. |
| 09/18/1984 | US4472469 Sealing strip, made of a thermoplastic material containing a metallic reinforcing insert |
| 09/18/1984 | US4472343 Tubular film process |
| 09/18/1984 | US4472328 Polyolefin, filler, liquid hydrocarbon polymer |
| 09/18/1984 | US4472134 Vaporizing fuel oil burner |
| 09/18/1984 | US4472129 Head for extrusion of a tubular parison formed of at least one layer of material |
| 09/18/1984 | US4472126 Apparatus for manufacturing reinforced hoses |
| 09/18/1984 | US4472106 Pumps for viscous substances |
| 09/18/1984 | US4472059 Reduced wear plasticating extruder screw conveyors |
| 09/18/1984 | US4471899 Forging or hot rolling steel alloys |
| 09/18/1984 | CA1174418A1 Extrusion die with wiper means movable along die |
| 09/18/1984 | CA1174415A1 Foam extrusion apparatus and method |
| 09/18/1984 | CA1174413A1 Foam extrusion die assembly |
| 09/18/1984 | CA1174410A1 Three layer film having a core layer of low pressure, low density polyethylene |
| 09/12/1984 | EP0118397A1 Method and apparatus for changing the inclination or orientation of a longitudinal tab of an extruded weather strip for motor vehicles during its extrusion and weather strip thus obtained |
| 09/12/1984 | EP0118358A1 Transmission for driving a two-screw extruder |
| 09/12/1984 | EP0118079A1 Method of manufacturing a moulded profile from mineral, vegetable or synthetic particles or fibres, and apparatus for carrying out said method |
| 09/12/1984 | EP0038798B1 Polymer processing |
| 09/11/1984 | US4470944 Casting polyamic acid dope, concentration, solvent extraction with water |
| 09/11/1984 | US4470942 Process and equipment to obtain a plate provided with holes directly by extruding plastic materials |
| 09/11/1984 | US4470938 Method and apparatus for extrusion of thermoplastic foam |
| 09/11/1984 | US4470937 Size control of extrusion molded articles |
| 09/11/1984 | US4470904 Mechanism for separating materials of varying consistency |
| 09/11/1984 | US4470793 Extruder for extruding pasta in the form of a thin continuous strip |
| 09/11/1984 | US4470791 Pipe die for underwater pelletizer |
| 09/11/1984 | US4470790 Adjustable extrusion die assembly |
| 09/11/1984 | US4470789 Extruder for foamed liquids |
| 09/11/1984 | CA1174019A1 Foam extrusion apparatus and method |
| 09/05/1984 | EP0117738A2 Curable sheet |
| 09/05/1984 | EP0117720A2 A gear pump |
| 09/05/1984 | EP0117641A2 Method and apparatus for preparing multi-cellular foamed board of thermoplastic resin |
| 09/05/1984 | EP0117594A2 Method of producing a tubular wave guide and device for carrying out the method |
| 09/04/1984 | US4469652 Foam extrusion apparatus and method |
| 09/04/1984 | US4469138 Pipes made of polypropylene reinforced with carbon fibers |
| 09/04/1984 | US4468947 A silicon nitride or carbide ceramic bodt |
| 09/04/1984 | US4468872 Peat machine |
| 09/04/1984 | CA1173617A1 Method of producing an extrudate of controlled size and shape from a roller die |
| 09/04/1984 | CA1173615A1 Multi-extrusion die assembly for thermoplastic materials |
| 08/30/1984 | WO1984003320A1 Cladding element for outer façade, application thereof and embossing apparatus for the sections of said element |
| 08/29/1984 | EP0117098A2 Method for the formation of composite articles comprised of thermotropic liquid crystalline polymers and articles produced thereby |
| 08/29/1984 | EP0116773A1 Controlled shear cold-feed mixer/extruder |
| 08/29/1984 | EP0116747A1 Method of making a bonded composite |
| 08/28/1984 | US4468369 Process for the vacuum calibration of profiled articles made of thermoplastic synthetic resin |
| 08/28/1984 | US4468366 Baffled laminated extrusion dies |
| 08/28/1984 | US4468365 Extrusion dies for thin wall substrates |
| 08/28/1984 | US4468364 Process for extruding thermotropic liquid crystalline polymers |
| 08/28/1984 | US4468322 Slide plate screen changer |
| 08/28/1984 | US4468187 Apparatus for producing a tubular article having an annular groove therein |
| 08/28/1984 | US4468126 High efficiency screw feeders for continuous extrusion and refining of soaps, detergents and other similar plastic products |
| 08/28/1984 | US4467969 On-line reclaim system |
| 08/28/1984 | US4467837 Polyurethanes and polyamides |
| 08/22/1984 | EP0116264A1 Extruded weather strip for motor vehicle bodies |
| 08/22/1984 | EP0116111A2 Machine for the hydroplastic machining of tubular produce |
| 08/21/1984 | US4466854 Method and device for producing a helically wound tube |
| 08/21/1984 | US4466697 Light dispersive optical lightpipes and method of making the same |
| 08/21/1984 | CA1172819A1 Pasteurizable thermoplastic film and receptacle therefrom |
| 08/21/1984 | CA1172817A1 Zero runout counter-rotating film extruder |
| 08/21/1984 | CA1172813A1 Apparatus for producing multi-walled thermoplastic tubing |
| 08/16/1984 | WO1984003066A1 Procedure for manufacturing a thermally insulating sheath or duct for a pipe or pipes |
| 08/15/1984 | EP0115750A1 Weather strip for motor vehicle bodies |
| 08/14/1984 | US4465724 Reticulate sheet product |
| 08/14/1984 | US4465652 Laminated extrusion die blade support |
| 08/14/1984 | US4465649 Method and system for extruding tubular foamed polymer sheet |
| 08/14/1984 | US4465454 For forming honeycomb structures |
| 08/14/1984 | US4465451 Apparatus and method for controlling extrusion back pressure |
| 08/14/1984 | US4465449 Coextrusion feedblock for making lightweight, rigid thermoplastic pipe |
| 08/14/1984 | US4464928 Method of measuring shear stress |
| 08/08/1984 | EP0115479A1 Hot melt adhesive delivery system |
| 08/08/1984 | EP0115192A2 Process for producing stretched filaments of ultrahigh-molecular-weight polyethylene |
| 08/08/1984 | EP0115033A2 Multilayered polyester sheet with an embassable inner layer |
| 08/08/1984 | EP0114999A2 Degassing device at a screw extruder or the like |
| 08/07/1984 | US4464425 Foamed polymeric shrink-fit objects and their process of manufacture |
| 08/07/1984 | US4464319 Method of and apparatus for the coiling of flattened synthetic resin foil tubes |
| 08/07/1984 | US4464318 Method of controlling the film thickness at a blown film installation |
| 08/07/1984 | US4464218 Method for reinforcing net materials |
| 08/07/1984 | US4464157 Method of preparing a thermoplastic bag having reinforced handles |
| 08/07/1984 | US4464104 Adjustable ring nozzle for extruding synthetic-resin tubing |
| 08/07/1984 | US4463861 Sheet for forming sleeve and process for producing the same |
| 08/02/1984 | WO1984002874A1 Method for regulating the wall thickness of tubular preforms |
| 08/01/1984 | EP0114651A2 Screen-changing device |
| 08/01/1984 | EP0114620A2 Manufacture of conductive plastics |
| 08/01/1984 | EP0114384A2 Apparatus for testing plastic sections |
| 08/01/1984 | EP0114346A1 Multiple coating of fibers |
| 08/01/1984 | EP0114212A2 Method and apparatus for producing flexible plastic tubes |
| 07/31/1984 | US4463137 Process for the preparation of rubber-modified thermoplastic resins |