| Patents for B29C 31 - Handling, e.g. feeding of the material to be shaped (6,870) |
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| 10/17/2002 | US20020150647 Automatic slug feeder for golf ball core forming apparatus |
| 10/17/2002 | US20020149133 Method and apparatus for manufacturing a vehicle cross car beam or other structural, functional articles out of multiple materials with optimum material utilization |
| 10/17/2002 | US20020148546 Run flat tire support and colorant therefor |
| 10/17/2002 | US20020148181 Structural member |
| 10/17/2002 | CA2439975A1 Method and device for producing an electric insulator made from plastic |
| 10/16/2002 | EP1249411A2 Method and apparatus for transporting plastics granules |
| 10/15/2002 | US6464483 Device for receiving and conveying molded parts |
| 10/08/2002 | US6461558 Injection molding apparatus and method |
| 10/08/2002 | US6461465 Apparatus for manufacturing liquid crystal panel and method thereof |
| 10/08/2002 | US6461140 System for injecting composite substance inside a forming mould |
| 10/08/2002 | US6461134 Mold exchanger system for tire vulcanizing machine |
| 10/02/2002 | EP1244406A1 Laminate web comprising an apertured layer and method for manufacture thereof |
| 10/02/2002 | EP0779841B1 Ejection nozzle |
| 09/26/2002 | WO2002074514A1 Method of shaping thermoplastic material |
| 09/25/2002 | EP1243402A2 Method for molding ophthamic lenses made of plastic material |
| 09/25/2002 | EP1243393A1 Process for compression moulding thermoplastics |
| 09/25/2002 | CN2512574Y Resin self supply device of sand inclusion pipleline winder |
| 09/19/2002 | DE10206139A1 Abnehmbare Materialtrichterbaugruppe und Verfahren zu ihrem Gebrauch zum Ausschluß von Restmaterial Removable hopper assembly and method for its use to the exclusion of residual material |
| 09/18/2002 | EP1084021B1 Apparatus for continuously transferring orderly sequences of preforms of thermoplastic material |
| 09/18/2002 | EP0968076B1 Process for continuously producing polyester articles with scrap recycle in a continuous melt-to-preform process |
| 09/18/2002 | CN2511469Y Automatic pipe blank feeder |
| 09/17/2002 | WO2002060809A1 Filling device and method |
| 09/17/2002 | CA2403614A1 Filling device and method |
| 09/12/2002 | WO2002070596A1 New and improved railroad tie and method for making same |
| 09/11/2002 | EP1237695A1 Method for producing polymer rotors |
| 09/05/2002 | US20020123553 4-55% of a thermoplastic polymer, 4-55% of a rubbery polymeric component and 4-55% of a reinforcing filler |
| 09/04/2002 | EP1236669A1 Method and apparatus for storing strip material |
| 09/04/2002 | EP1236665A1 Stacking thermoformed containers having surface projections |
| 09/04/2002 | EP1235650A1 Device for applying thin layers of a powder or pulverulent material and corresponding method |
| 09/04/2002 | EP1011945B1 Transfer and centering system for contact lenses |
| 08/29/2002 | WO2002066237A2 High volume lens curing system |
| 08/29/2002 | DE10108163A1 Vorrichtung an einer Tiefzieh-Verpackungsmaschine Device to a thermoforming packaging machine |
| 08/29/2002 | CA2476677A1 High volume lens curing system |
| 08/28/2002 | EP1234765A1 Quick-change device for a deep-draw packaging machine |
| 08/28/2002 | EP1233855A1 Device for pretreating and then plastifying or agglomerating plastics |
| 08/28/2002 | CN1365880A Recovering and feeding system of broken material for injection moulding machine |
| 08/27/2002 | US6440524 Process and apparatus for preparing a molded article |
| 08/27/2002 | US6439873 Golf ball casting mold assembly |
| 08/22/2002 | US20020113080 Removable material hopper assembly and method of using same to eliminate residual ingredient material |
| 08/22/2002 | US20020112983 Process and plant for handling thermoformed objects for a single-station thermoforming machine with form and cut mould |
| 08/21/2002 | EP1232970A1 Device for unloading stacks of thermoformed objects from a receiving cage to a removing conveyor |
| 08/21/2002 | EP0743153B1 Vulcanization method and apparatus |
| 08/20/2002 | US6436327 Mini-ball insertion mechanism for forming golf ball cores |
| 08/15/2002 | US20020110441 Plant for unloading stacks of thermoformed objects from a receiving cage to a removing conveyer |
| 08/14/2002 | CN1089058C Method and apparatus for the thermoforming and stacking of hollow objects incorporating a base formed from thermoplastics sheet material |
| 08/08/2002 | WO2002060594A2 Liquid color pumping method and supply apparatus |
| 08/07/2002 | EP1228401A1 Step and flash imprint lithography |
| 08/07/2002 | EP1161332A4 Improved method of making multicellular filters |
| 08/06/2002 | US6428727 Process and apparatus for preparing a molded article |
| 08/01/2002 | WO2002038353A3 Improved pick-up plug for plastic preforms |
| 08/01/2002 | US20020100996 Method of and system for forming a fire door core |
| 07/25/2002 | US20020098256 Thermoplastic molding process and apparatus |
| 07/23/2002 | US6422854 Rotary cutter for cutting, measuring, and dispensing molten plastic |
| 07/23/2002 | US6422379 Apparatus for continuously transferring orderly sequences of preforms of thermoplastic materials |
| 07/18/2002 | US20020093122 camouflaging surface treatments having reduced visibility to vision enhancing devices, and surfaces providing reduced muffling |
| 07/17/2002 | EP1222068A1 Device for the production of disposable lenses |
| 07/11/2002 | US20020088767 Plastic bottle and method of producing the same |
| 07/10/2002 | CN1087218C Method for automatic manufacture of and printing on astigmatic contact lenses and apparatus therefor |
| 07/10/2002 | CN1087216C Injection molding apparatus and method for closing and clamping block press |
| 07/03/2002 | EP1220329A2 Sheet set and output lead wire set apparatuses for sealing and sealing apparatus |
| 07/03/2002 | EP1219399A1 Filling device and filling method |
| 07/03/2002 | EP1218277A1 Storage spool with coiled liner |
| 07/03/2002 | CN2498122Y Dosing regulator and feeder of automatic moulding machine |
| 06/27/2002 | US20020079060 Sheet set apparatus for sealing preparation, output lead wire set apparatus for sealing preparation, and sealing preparation apparatus |
| 06/26/2002 | CN2496634Y Bottle-blowing machine manipulator |
| 06/25/2002 | US6409492 Cast molding insertion apparatus |
| 06/20/2002 | WO2001051267A3 Method for introducing additives |
| 06/19/2002 | EP1060063B1 Device for receiving and conveying molded parts |
| 06/18/2002 | US6406069 Colorant feeder apparatus for polymer processing machine |
| 06/13/2002 | WO2002045935A1 Mini-ball insertion mechanism for forming golf ball cores |
| 06/13/2002 | US20020071882 Press molding apparatus |
| 06/13/2002 | CA2431021A1 Mini-ball insertion mechanism for forming golf ball cores |
| 06/12/2002 | CN1086165C Transfer and centering system for contact lenses |
| 06/06/2002 | WO2001089788A3 Patterning of surfaces utilizing microfluidic stamps including three-dimensionally arrayed channel networks |
| 06/06/2002 | US20020068158 Coextruded, biaxially oriented polyester film having at least one matt side |
| 06/06/2002 | US20020066978 Method of forming articles including waveguides via capillary micromolding and microtransfer molding |
| 06/06/2002 | US20020066976 Mini-ball insertion mechanism for forming golf ball cores |
| 06/04/2002 | US6397901 Powder material supply device for producing fuel cell separator |
| 05/30/2002 | WO2001089787A3 Microfluidic systems including three-dimensionally arrayed channel networks |
| 05/30/2002 | US20020063354 Process and device for pressurizing flowable reaction components |
| 05/30/2002 | US20020062974 Electrical cable |
| 05/29/2002 | EP1007319B1 System for injecting composite substance inside a forming mould |
| 05/29/2002 | CN2493393Y Apparatus for making heat-resistant plastic bottle |
| 05/28/2002 | US6395218 Method for forming a thermoset golf ball cover |
| 05/23/2002 | DE10155127A1 Cost efficient extraction of plastics from extruders during production changeover involves sucking granules into a conveyer and depositing them in one of a number of designated containers |
| 05/22/2002 | EP0928239B1 Method and installation for treating plastic tubes with bi-axial drawing |
| 05/16/2002 | WO2002038354A1 Polymer product with continuously graduated hardness |
| 05/16/2002 | WO2002038353A2 Improved pick-up plug for plastic preforms |
| 05/16/2002 | US20020056930 Method and apparatus for manufacturing a lens sheet |
| 05/14/2002 | US6387316 Method of casting a thermoset layer on a golf ball precursor product |
| 05/09/2002 | US20020055548 Method of introduction of liquid additives utilizing an improved dosing assembly |
| 05/07/2002 | US6383428 Method for preparing molded article |
| 05/02/2002 | WO2002016097A3 Compounding heat cured rubber compositions |
| 05/02/2002 | WO2001089786A3 Accident prevention finishing means |
| 05/02/2002 | WO2000054107A9 Step and flash imprint lithography |
| 04/30/2002 | US6378734 Dosing assembly |
| 04/25/2002 | US20020048649 Two-pack urethane foam composition, and two-pack urethane foam composition injecting apparatus and method |
| 04/25/2002 | DE10051083A1 Koextrudierte, zumindest einseitig matte, biaxial orientierte Polyesterfolie A coextruded, at least one matt, biaxially oriented polyester film |
| 04/24/2002 | CN2487533Y Single end detecting auto-controller for blank supplying machine |
| 04/18/2002 | WO2002030845A1 Method of and system for forming a fire door core |