| Patents for B28B 3 - Producing shaped articles from the material by using presses; Presses specially adapted therefor (10,606) |
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| 12/14/1994 | EP0628388A1 Apparatus for making building blocks |
| 12/14/1994 | CN2185188Y Horizontal vacuum extruder for bricks and tiles |
| 12/14/1994 | CN2185187Y Shaper for extruding unfired ceramic roller of roller-kiln |
| 12/07/1994 | CN2184535Y Light partition extruder |
| 12/07/1994 | CN2184534Y Hollow brick press |
| 12/07/1994 | CN2184533Y Plane ram mould head |
| 12/07/1994 | CN2184532Y Crank gear dust-proof lubrication device for brick press |
| 12/07/1994 | CN1095984A Hydraulic press for pressing powder |
| 12/07/1994 | CN1026874C Double-screw and double-outlet vacuum brick-making machine |
| 11/30/1994 | CN2183861Y Multifunctional brick and tile making machine with function of separating stones from clay column |
| 11/29/1994 | US5369088 Method of preparing oxide superconducting wire |
| 11/29/1994 | US5368663 Process for producing plate-shaped bodies made of a mixture of plaster and fibrous materials and installation for implementing |
| 11/23/1994 | CN2183253Y Brick-producing machine |
| 11/23/1994 | CN2183252Y Floating device for die bush of friction brick-pressing machine |
| 11/23/1994 | CN1095443A A building block, a process for its manufacture and a building structure produced using these blocks |
| 11/22/1994 | US5366548 Blending, compression for pollution control |
| 11/10/1994 | DE4315195A1 Mould for the mechanical production of concrete bodies |
| 11/09/1994 | CN2182043Y Brick-making machine |
| 11/09/1994 | CN2182042Y Moulding machine for hollow building blocks |
| 11/08/1994 | US5362434 Vertical press and process for operating the same |
| 11/03/1994 | DE4326033C1 Pressing tool for isostatic pressing of steep-faced hollow members made of ceramic material |
| 10/27/1994 | WO1994023917A1 Tool for the isostatic pressing of handled containers |
| 10/26/1994 | CN2180433Y Multi-function two-direction extruding concrete member moulding machine |
| 10/26/1994 | CN1093971A Tile having a pattern and its manufacturing method |
| 10/25/1994 | US5358676 Pressurizing, molding, shaping a self-supporting structure, hydrating with an aqueous solution without mechanical mixing |
| 10/19/1994 | EP0620090A1 Compacting installation |
| 10/19/1994 | EP0620089A2 Isostatic die, particularly for ceramic tiles and relative method |
| 10/19/1994 | EP0619773A1 Method and device for manufacturing construction blocks from a hydraulic binder such as plaster, an inert filler such as sand, and water |
| 10/19/1994 | CN2179819Y Multi-functional small brick machine |
| 10/19/1994 | CN2179818Y Hydraulic rotary-disc machine for producing blank of refractory material |
| 10/18/1994 | CA2038147C Method of producing gypsum/fiber board, especially for floor boards |
| 10/12/1994 | CN2179243Y Hydraulic special concrete ground bricks shaper |
| 10/05/1994 | CN1093072A Corundum ceramic material and its processing method and use |
| 10/04/1994 | US5352396 Method of fabricating ceramic tile |
| 09/14/1994 | EP0614737A1 Dome shaped extrusion dies |
| 09/14/1994 | CN1092010A Method for producing patterned shaped article |
| 09/07/1994 | EP0544689B1 Process and device for producing plate-shaped bodies made of a mixture of plaster and fibrous materials |
| 09/06/1994 | US5344690 Ceramic articles having channels for regulating the passage of fluids |
| 09/01/1994 | WO1994019172A1 Hydraulically settable mixtures |
| 08/31/1994 | EP0612599A1 Rotary die for extruding honeycombs |
| 08/31/1994 | EP0612598A1 Method of making extrusion dies from powders |
| 08/31/1994 | CN1091353A Manufacturing method of high-strength colour corrugated tile |
| 08/24/1994 | CN2175083Y Single-screwed extruder for making bricks |
| 08/18/1994 | DE4303671A1 Method and device for producing work pieces from compressible initial materials |
| 08/17/1994 | CN2174314Y Machine for extruding out single moulding ceramic tube greenware |
| 08/16/1994 | US5338180 Apparatus for the production of bricks and the like |
| 08/11/1994 | DE4331590C1 Pressed insulating composite moulding |
| 08/11/1994 | DE4303283A1 Isostatic press for making hollow shaped bodies, in particular crucibles |
| 07/27/1994 | EP0607894A1 Shaped-tube electrolytic polishing process |
| 07/27/1994 | EP0607893A1 Shaped-tube electrolytic machining process |
| 07/19/1994 | US5330346 Die for ceramic tiles |
| 07/19/1994 | CA1330702C Method of producing long functional oxide objects |
| 07/13/1994 | EP0605823A1 Method and apparatus for extruding bingham plastic-type materials |
| 07/12/1994 | US5328513 Apparatus for producing dies for extruding ceramic honeycomb bodies |
| 07/06/1994 | EP0605096A1 Mold for tile |
| 07/05/1994 | US5326512 Porous ceramic filter and preparation thereof |
| 06/23/1994 | WO1994013445A1 Moulding fibrous products |
| 06/23/1994 | DE4243333A1 Mould for prodn. of concrete bodies |
| 06/22/1994 | CN2169535Y Profile shaping machine |
| 06/21/1994 | US5322599 Advancing conductive tube toward workpiece while passing electrolyte through, passing fixed electric current between tube and workpiece, forming hole by uniform deplating |
| 06/21/1994 | CA1330253C Device to detachably attach a yoke to a mold table |
| 06/18/1994 | CA2110535A1 Method and apparatus for extruding bingham plastic-type materials |
| 06/14/1994 | US5320721 Shaped-tube electrolytic polishing process |
| 06/14/1994 | US5320677 Slurrying gypsum and wood fibers, calcining, watering, rehydrating; wallboard |
| 06/09/1994 | WO1994012328A1 Highly inorganically filled compositions |
| 06/08/1994 | CN2167824Y Roll-press shaping machine |
| 06/01/1994 | EP0598891A1 Method and apparatus for making articles from particle-based materials |
| 06/01/1994 | CN2166934Y Extrusion type automatic brick-making machine |
| 05/31/1994 | USRE34624 Extrusion die for forming thin walled honeycomb structures |
| 05/31/1994 | US5316710 Process for producing ceramic honeycomb structural bodies |
| 05/26/1994 | WO1994011587A1 A building block, a process for its manufacture and a building structure produced using these blocks |
| 05/26/1994 | WO1994008912A3 Improved aggregates, and apparatus and method for making same |
| 05/26/1994 | CA2149762A1 A building block, a process for its manufacture and a building structure produced using these blocks |
| 05/25/1994 | CN2165977Y Vacuum brick-making machine |
| 05/24/1994 | US5314650 Method for extruding honeycombs |
| 05/24/1994 | US5314646 Shaping,isostatic pressing, glazing and quick drying |
| 05/18/1994 | EP0494919B1 Slab-like concrete block, as well as process and device for manufacturing the latter |
| 05/18/1994 | CN2164972Y Poured cement slab extruder |
| 05/11/1994 | WO1994009832A1 Method for producing single- or multi-phase biological materials |
| 05/11/1994 | CN2164353Y Dry press semi-blind hole hollow brick moulding machine |
| 05/03/1994 | US5308568 Arranging feedholes and slots to significantly reduce number of feedholes required for uniform extrusion |
| 05/03/1994 | US5308556 Pre-milling powders with dispersant and solvent, dissolving in high molecular weight thermoplastic polymer in wax, blending powder and binder, volatilizing, shaping, machining, sintering |
| 05/03/1994 | CA1328983C Press for manufacturing stones |
| 04/28/1994 | WO1994008912A2 Improved aggregates, and apparatus and method for making same |
| 04/26/1994 | US5306457 Extrusion die and method |
| 04/20/1994 | CN2162344Y Hydraulic silky brick machine |
| 04/19/1994 | US5304331 Method and apparatus for extruding bingham plastic-type materials |
| 04/13/1994 | EP0592183A1 A method and an apparatus for casting concrete products |
| 04/13/1994 | EP0592050A1 Process for extruding crystalline aluminosilicates |
| 04/13/1994 | EP0591728A1 Tile having a pattern and its manufacturing method |
| 04/13/1994 | CN2161447Y Wave board forming machine |
| 04/13/1994 | CN2161446Y Mosaic forming rollers |
| 04/13/1994 | CN1085197A Colour cement marble and its mfg. process |
| 04/12/1994 | US5302328 Densifying ceramic plates with pressing medium; hot pressing into billets |
| 04/09/1994 | CA2107876A1 Process for extruding crystalline aluminosilicates |
| 04/06/1994 | EP0590523A2 Shaped product of carbon black and process for its production |
| 04/05/1994 | US5299927 Vacuum press for continuous production of plastic extruded masses |
| 03/30/1994 | CN2159865Y Gangue brick extruder |
| 03/24/1994 | DE4231129A1 Prodn of textured ceramic high temp superconducting material - by aligning preformed, agglomerate free single crystal particles in magnetic field |
| 03/16/1994 | CN2158773Y Imput-rolling machine for magnesium chloride oxide cement |