| Patents for B29C 31 - Handling, e.g. feeding of the material to be shaped (6,870) |
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| 03/10/1988 | WO1988001558A1 Method and apparatus for jointing or seaming and laminating level-surfaced objects, such as veneer leaves or sheets or other wooden objects |
| 03/10/1988 | DE3629045A1 Handhabungs- und foerdereinrichtung fuer compact-disk-rohlinge o.dgl. Handling and foerdereinrichtung for compact-disk blanks or the like. |
| 03/01/1988 | US4728475 Method of and device for admixing finely divided dye stuff into a synthetic granulate |
| 02/23/1988 | US4726860 Method of making mirror laminates |
| 02/17/1988 | EP0255862A2 Location of jointed textiles in a mould |
| 02/11/1988 | WO1988000879A1 Belt construction and method of making the same |
| 02/10/1988 | CN86108128A Thermoplastic block shape and manufacturing method |
| 02/09/1988 | CA1232423A1 Extractor for objects obtained using a thermoforming apparatus |
| 02/03/1988 | EP0254785A2 Thermoplastic block shape and manufacturing method |
| 02/02/1988 | US4722820 Molten theromplastic web feeding process |
| 02/02/1988 | US4722256 Method and apparatus for gripping and cutting a lamination film |
| 01/28/1988 | WO1988000675A1 Apparatus for tempering fluid masses |
| 01/28/1988 | DE3624677A1 Positively controlled removal device on pressure die casting machines |
| 01/27/1988 | EP0254182A2 Dispensing apparatus for a flowable and foamable reactive material for the manufacture of plastics foam |
| 01/19/1988 | US4720253 Program-controlled apparatus for the production of moldings from multicomponent plastic, in particular polyurethane |
| 01/14/1988 | WO1988000118A1 Automatic feeding system of injection molding machine |
| 01/12/1988 | US4719059 Process of handling and transferring a molded product |
| 01/12/1988 | US4718961 Method and device for the fabrication of plastic sleeves |
| 01/07/1988 | EP0251981A2 A feed device for a continuous feed mixer |
| 01/07/1988 | DE3621343A1 Process and device for producing flexible mouldings |
| 01/05/1988 | US4717441 Laminator |
| 01/05/1988 | US4717143 System for transporting limp, flat sheet material |
| 12/29/1987 | US4715795 Metering pump |
| 12/29/1987 | US4715775 180 degree inverting machine |
| 12/16/1987 | EP0249550A1 Apparatus for preforming and transferring a label in a machine for thermoforming recipients |
| 12/16/1987 | EP0249363A2 Improvements in the manufacture of moulded plastics articles |
| 12/16/1987 | CN87103629A Apparatus for producing double-walled corrugated pipes |
| 12/09/1987 | EP0248368A2 Apparatus for producing double-walled corrugated pipes |
| 12/08/1987 | US4711801 Method and machine for convolute or spiral winding of composite materials |
| 12/01/1987 | US4710333 Process for continuous preparation of synthetic resin plates having irregular flow pattern of different colors |
| 12/01/1987 | US4710255 Apparatus for molding a belt for transmitting power |
| 12/01/1987 | US4710252 Cylindrical containers; paper board |
| 12/01/1987 | US4710094 Automatic continuously cycleable molding system and method |
| 11/24/1987 | US4708761 Laminating apparatus for prepreg materials |
| 11/24/1987 | US4708759 For laminating two sheets; precise positioning |
| 11/19/1987 | WO1987006918A1 Loading device |
| 11/19/1987 | EP0245460A1 Stamping optical recording media |
| 11/17/1987 | US4707203 Vulcanizing rubber hose with solvent resistant thermoplastic lining; conveying corrosive liquids |
| 11/17/1987 | US4706926 Safety mold lift lock |
| 11/11/1987 | EP0244817A2 Laminator |
| 11/10/1987 | CA1228961A1 Mold changer for a press preferably an injection molding machine |
| 11/04/1987 | EP0244308A1 Machine for receiving and piling cut sheets |
| 11/04/1987 | EP0244210A1 Conveying apparatus and method |
| 10/27/1987 | US4702456 Mold pin lock |
| 10/27/1987 | CA1228694A1 Cast acrylic sheet with improved resistance to thermal relaxation |
| 10/21/1987 | EP0241993A2 Method in the manufacture of panels and the like and system for carrying out this method |
| 10/21/1987 | EP0241933A1 Press comprising a frame and a tool consisting of at least two parts |
| 10/20/1987 | US4701234 Process for the manufacture of an interposed support of semipermeable membranes |
| 10/20/1987 | US4701121 Apparatus for producing a biaxially oriented container of polyethylene terephthalate or similar material |
| 10/20/1987 | US4701119 Apparatus for unwrapping and removal of rubber tubes |
| 10/06/1987 | US4698006 Apparatus for the reaction moulding of plastics materials |
| 09/30/1987 | EP0239067A1 Apparatus for removing a composite electrical insulator from a mould |
| 09/30/1987 | EP0238498A1 Cannular feeding apparatus |
| 09/29/1987 | CA1227323A1 Air spring assembly apparatus and method |
| 09/22/1987 | US4695242 Plunger molding machine having blank loading device |
| 09/15/1987 | CA1226710A1 Apparatus for producing double-walled corrugated pipes |
| 09/08/1987 | US4692196 Apparatus and method for wrapping an external tape support about a filter element assembly |
| 09/01/1987 | US4690630 Device for stripping from a mold a composite electrical insulator |
| 08/25/1987 | US4688668 Transfer system for plastic processing machines |
| 08/20/1987 | DE3623699C1 Device for moving a carriage or the like in one direction with an essentially uniform velocity and for moving it back with non-uniform velocity |
| 08/19/1987 | EP0232841A2 Film conveying apparatus |
| 08/18/1987 | US4687530 Method of and apparatus for lining a pipe insulating shell consisting of mineral fibers with a foil |
| 08/18/1987 | US4687428 Manufacture of glass fibre truck bodies |
| 08/11/1987 | CA1225207A1 Method of forming a shaped acrylonitrile polymer article |
| 08/04/1987 | US4684488 Periodic measurement and adjustment of coloration |
| 08/04/1987 | CA1225058A1 Conveyor means |
| 07/28/1987 | US4682685 Conveyor in plastic working machine |
| 07/14/1987 | US4680155 Polymerization in a mold with at least two compositions of different colors |
| 07/14/1987 | US4680079 Continuous lamination of baseboards |
| 07/02/1987 | WO1987003819A1 An apparatus and method for wrapping an external tape support about a filter element assembly |
| 06/30/1987 | US4677021 Resin impervious fixed soft foam sheet |
| 06/23/1987 | US4674976 Method for the preparation of a foamed article of a polyolefin resin |
| 06/19/1987 | EP0156895A4 Fluid pump. |
| 06/10/1987 | EP0224907A2 Dispenser for pasty products |
| 06/09/1987 | US4671784 For refinishing damaged tube ends |
| 06/03/1987 | EP0224431A2 Panel in-part locators |
| 05/27/1987 | EP0223747A1 Apparatus for unwrapping and removal of rubber tubes |
| 05/27/1987 | EP0223746A1 A system for the production of rubber tubes |
| 05/27/1987 | EP0223090A2 Apparatus for conveying a base of a printed circuit board |
| 05/26/1987 | US4668148 Sheet stacking and transferring device |
| 05/21/1987 | WO1987002934A1 Stamping optical recording media |
| 05/13/1987 | EP0221650A2 Improvement in the manufacture of glass fibre truck bodies |
| 05/12/1987 | US4664865 Positive alignment |
| 05/06/1987 | EP0220661A1 Apparatus for conveying a base as of a printed circuit board |
| 05/05/1987 | CA1221346A1 Method of and apparatus for chopping runners and sprues |
| 05/05/1987 | CA1221215A1 Arrangement for and method of producing shaped parts |
| 04/29/1987 | EP0220114A2 Method and apparatus for applying a sheet to an insulating tube, in particular one made of mineral fibres |
| 04/23/1987 | WO1987002306A1 Automatic mold replacing method and apparatus therefor |
| 04/21/1987 | US4658626 Conveyor in plastic working machine |
| 04/21/1987 | CA1220657A1 Apparatus for the manufacture of paper containers |
| 04/08/1987 | CN86107197A Method and device for lining tube insulating layer, containing essential mineral fibre, with metal foil |
| 04/01/1987 | EP0216006A2 Method and apparatus for admixing a finely dispersed dye with a plastics granulate |
| 03/26/1987 | WO1987001673A1 Cannular feeding apparatus |
| 03/17/1987 | US4650387 Hot melt gasketing compositions and processes for applying them |
| 03/10/1987 | US4649013 Method of making a plastic cap |
| 03/05/1987 | DE3530187A1 Process and device for producing thermally insulated conveying pipes |
| 03/04/1987 | EP0212033A1 Method of and an apparatus for molding a belt for transmitting power |
| 03/03/1987 | US4647001 Mold holding apparatus |
| 02/17/1987 | US4643581 Piston metering apparatus of a reaction injection molding machine |
| 02/17/1987 | CA1217905A1 Extrusion-fill method of producing an elastomeric spring |