| Patents for B28B 13 - Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus (4,112) |
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| 06/15/1989 | WO1989005222A1 Process for manufacturing mouldings |
| 06/14/1989 | EP0319943A1 Process for making moulded articles |
| 06/13/1989 | US4839115 Methods for forming shapes or blocks of no mix cements |
| 06/08/1989 | DE3803288C1 Process and apparatus for producing ceramic mouldings |
| 06/07/1989 | EP0318708A2 Process and machine for producing blocks of pressed vibrated concrete |
| 06/06/1989 | US4836762 Apparatus for molding concrete blocks or bricks |
| 05/31/1989 | EP0261157B1 An apparatus for simultaneous making of matching mould parts with a horizontal parting face |
| 05/23/1989 | US4832892 Assembly for making ceramic composite structures and method of using the same |
| 05/23/1989 | US4832890 Casting process |
| 05/10/1989 | EP0315600A2 Absestos cement slabs handling device |
| 05/03/1989 | DE3835798A1 Pressing mould, in particular for producing tiles, crockery, plates or the like from ceramic or similar materials |
| 05/02/1989 | US4826425 Constant amount ceramic batch supplying apparatus |
| 04/26/1989 | EP0312938A1 Method and device for the manufacture of ceramic tiles with a pattern in stripes |
| 03/22/1989 | EP0307508A1 Process and apparatus for making pressed clay roof tiles |
| 03/14/1989 | US4812113 Mold assembly for pre-stressed concrete railroad ties |
| 03/07/1989 | US4810458 Tubes, rods; floating state by air pressure jets |
| 02/02/1989 | DE3724641A1 Process and device for producing, by machines, a heat-insulating lightweight concrete building brick |
| 02/01/1989 | CN2031743U Tile push-out device for tile-moulding machine |
| 01/25/1989 | EP0300983A1 Apparatus for the pressing and removal of press-made cement products |
| 01/25/1989 | EP0300532A1 Ceramic flooring tile, set of mutually distinguishable flooring tiles, method for producing a set of flooring tiles and device for carrying out said method |
| 01/17/1989 | US4798525 Casting installation |
| 12/29/1988 | WO1988010185A1 Process and device for manufacturing roof covering board with transverse integrally formed flange |
| 12/22/1988 | DE3718626A1 Process and device for producing concrete slabs |
| 12/21/1988 | EP0295417A2 Composite building slab, particularly for sectional false floors |
| 12/14/1988 | EP0294508A1 Process and device for the production of true-to-measure panel or block-shaped components, especially made of plaster |
| 12/06/1988 | US4789319 Roof tiles and wall tiles and process for their manufacture |
| 12/01/1988 | DE3816962A1 Machine for the continuous production of a paving stone with a granular high-quality rinsing |
| 11/29/1988 | US4788023 Applying vacuum to loading cavity |
| 11/23/1988 | EP0292307A2 Compositions and methods for no mix compounds |
| 11/22/1988 | US4786342 Smooth-faced green body ceramic casting tape and powder, dry pressing, sintering |
| 11/22/1988 | CA1245039A1 Roof tiles |
| 11/17/1988 | EP0290953A1 Device for automatic and uniform loading of molds of presses for forming ceramic articles, in particular tiles |
| 11/10/1988 | DE3714420A1 Press for ceramic mouldings, in particular tiles |
| 11/01/1988 | US4781875 Manufacture of pre-stressed concrete railroad ties |
| 10/20/1988 | DE3720480C1 Wall component mfg. from light concrete - feeds concrete into moulds by overhead movable concrete distributor to level exceeding component thickness |
| 10/13/1988 | DE3710907A1 Installation for the formation of stacked packages for the production of gypsum-, cement- or synthetic-resin-bonded particle boards, fibreboards or like boards |
| 10/06/1988 | DE3709964A1 Device for casting a slip into a casting mould |
| 09/27/1988 | US4773840 Manufacture of pre-stressed concrete railroad ties |
| 08/31/1988 | CN88100084A Assembly for making ceramic composite structures and method of using same |
| 08/10/1988 | EP0277902A1 Assembly for making ceramic composite structures and method of using the same |
| 08/10/1988 | EP0277452A1 Method for making moulded articles and moulding apparatus for performing the method |
| 08/09/1988 | US4762485 Casting frame structure of centrifugal casting machine |
| 07/21/1988 | DE3448170C2 Device for gripping green bricks, finish-moulded on the bedplate of a moulding press in the course of the manufacture of bricks, in particular lime-sand bricks |
| 07/20/1988 | EP0274556A1 Multilayer tile and method of manufacturing same |
| 06/22/1988 | EP0126730B1 Method for pressing and vibrating polyhedral bodies |
| 06/22/1988 | CN85104095B Method and apparatus for cutting and lifting structure pieces |
| 06/09/1988 | DE3640567A1 Process and device for producing ceramic articles from pulverulent composition |
| 05/11/1988 | DE3638207A1 Process for producing purpose-made concrete blocks, and apparatus for carrying out the process |
| 04/28/1988 | DE3638850C1 Filling device for pulpy or pasty materials, in particular expanded polystyrene-cement mixtures |
| 04/26/1988 | US4739821 Apparatus for making mould parts with a horizontal parting face |
| 04/26/1988 | US4739820 Apparatus for simultaneous making of matching mould parts with a horizontal parting face |
| 04/21/1988 | DE3631230A1 Process for producing a composite structural panel which can be used as a false floor or the like |
| 04/13/1988 | EP0263770A2 Method for making large-size facing panels, and device for performing the method |
| 04/06/1988 | EP0263024A2 Device for removing and handling concrete articles cast in fixed moulds |
| 04/06/1988 | EP0262278A1 Machine for producing building blocks of stabilized earth |
| 03/30/1988 | EP0261157A1 An apparatus for simultaneous making of matching mould parts with a horizontal parting face. |
| 03/23/1988 | EP0260703A1 Method and device for producing hollow extruded ceramic articles |
| 03/23/1988 | EP0260287A1 An apparatus for making mould parts with a horizontal parting face. |
| 03/22/1988 | US4732782 Water and cement applying then cured |
| 03/02/1988 | EP0258171A2 Composite article and method and apparatus for producing same |
| 02/16/1988 | US4725216 Masonry manufacture |
| 02/11/1988 | DE3625420A1 Device for manufacturing moulded ceramic parts |
| 01/26/1988 | US4721450 Device for producing ceramic mouldings with spring mounted injection head |
| 01/21/1988 | DE3620133A1 Casting system for large ceramic vessels |
| 01/12/1988 | US4719070 Process and molding press for producing flat moldings |
| 12/01/1987 | US4710122 Machine for manufacturing flat bodies in a continuous line |
| 11/24/1987 | US4708628 Apparatus for molding articles from fibrous concrete |
| 11/19/1987 | EP0148886B1 Roof tiles |
| 11/11/1987 | CN86203500U Cross combined artificial stone plate |
| 11/04/1987 | CN87100913A Apparatus for making mould parts with horizontal parting face |
| 10/29/1987 | DE3708183A1 Concrete slab washing machine - removes slabs from press, transfers them to washing station and then places them on conveyor |
| 10/29/1987 | DE3613730A1 Feeding device with suction head |
| 10/28/1987 | CN87100907A Moulding apparatus characterised by the compacting mechanism |
| 10/27/1987 | US4702877 Method for molding concrete blocks or bricks |
| 10/21/1987 | EP0241523A1 Tile manufacture |
| 10/21/1987 | EP0241491A1 Form tool, in particular for processing plastic and synthetic resin concrete or mortar molding materials. |
| 10/20/1987 | US4701122 Pressing tool for producing dish-shaped pressed objects, in particular plates, cups, bowls, etc., of powders, preferably ceramic material |
| 10/08/1987 | DE3610782A1 Process and device for producing a heat-insulating building block (brick) |
| 10/06/1987 | US4698192 Applying ceramic slurry to endless belt, drying, printing conductive paste, repeating |
| 09/22/1987 | US4695242 Plunger molding machine having blank loading device |
| 09/11/1987 | WO1987005240A1 An apparatus for making mould parts with a horizontal parting face |
| 09/11/1987 | WO1987005239A1 An apparatus for simultaneous making of matching mould parts with a horizontal parting face |
| 09/08/1987 | CA1226421A1 Method for making cement board |
| 08/27/1987 | DE3605843A1 Roof tile forming machine |
| 08/06/1987 | DE3603563A1 Process and circuit arrangement for controlling the supply of slip when casting hollow ceramic articles |
| 07/22/1987 | EP0229347A1 Casting frame structure of centrifugal casting machine |
| 05/14/1987 | DE3540320A1 Press for producing ceramic mouldings |
| 05/13/1987 | EP0221224A1 A press for the production of pieces requiring for their industrial processing a preforming step with low expenditure of forces and a final high pressure |
| 04/23/1987 | WO1987002304A1 Form tool, in particular for processing plastic and synthetic resin concrete or mortar molding materials |
| 04/23/1987 | WO1987002299A1 Tile manufacture |
| 03/12/1987 | DE3532551A1 Apparatus for gripping newly moulded bricks delivered during the production of bricks, especially of sand-lime bricks |
| 03/11/1987 | EP0213470A1 Method and apparatus for making piezoceramic membranes |
| 03/11/1987 | EP0213135A1 Method and plant for producing highly porous ceramic form bodies |
| 02/18/1987 | CN86104824A Improvements relating to rapid moulding of elongate concrete articles |
| 01/27/1987 | US4639345 Interlocking building block system |
| 01/20/1987 | CA1216736A1 Brick moulding device |
| 12/24/1986 | CN85104548A A method for the manufacture of insulating, porous, shaped articles and walls and parts of buildings made with such articles |
| 12/10/1986 | EP0204683A2 Apparatus for turning, and process for making ceramic articles |
| 12/02/1986 | CA1214716A1 Boards |
| 11/26/1986 | CN85104095A Method and apparatus for lifting structure pieces |