| Patents for B28B 7 - Moulds; Cores; Mandrels (12,030) |
|---|
| 03/01/2000 | EP0982109A1 Side-member for form-table and method for adjusting said side-member |
| 03/01/2000 | CN2366250Y Hard alloy edged mould core |
| 03/01/2000 | CN2366249Y Mould for forming gypsum decoration board |
| 03/01/2000 | CN2366248Y Equipment for forming hollow gypsum wallboard |
| 02/29/2000 | US6030673 Starch-bound cellular matrix formed by gelatinizing a starch based binder with water and hardening by evaporating water to form inner foam and outer skin and coating with specific natural or synthetic biodegradable materials |
| 02/24/2000 | WO2000009306A1 A method of producing pottery ornament densely covered with tiny edges and corners |
| 02/23/2000 | EP0980341A1 Organic lens molds in inorganic glass and novel inorganic glasses |
| 02/23/2000 | CN1245107A Resin mold material |
| 02/23/2000 | CN1245106A Technology for making ceramic decoration with short and small chamfers densely arranged on surface of main body |
| 02/22/2000 | US6027094 Set of parts for use in building and a method of using same |
| 02/16/2000 | CN2363859Y Elastic group formwork erection |
| 02/16/2000 | CN2363858Y Adjustable thickness group formwork erection |
| 02/16/2000 | CN2363857Y Hydraulic driven group formwork erection for light wall panel |
| 02/15/2000 | US6024260 Tundish impact pad |
| 02/10/2000 | WO2000006520A1 Method for producing a waste containment matrix |
| 02/09/2000 | EP0978604A1 Concrete formwork and method for producing a concrete formwork |
| 02/03/2000 | WO2000005045A1 Rotary trowel for use in the molding of ceramics and method for production thereof |
| 02/03/2000 | DE19916918A1 Shuttering for pre-cast concrete parts has flexible shuttering support with convex or concave surface, attachments, and fixture of separate holders |
| 02/03/2000 | CA2333590A1 Rotary trowel for use in the molding of ceramics and method for production thereof |
| 02/02/2000 | EP0976876A1 Adhesion preventing method and support body extracting method |
| 02/02/2000 | CN2361451Y Multi-purpose combined wallboard moulding machine |
| 02/02/2000 | CN2361450Y Mould core for wall floor tile |
| 01/26/2000 | EP0974437A2 Method for producing patterned shaped articles |
| 01/26/2000 | EP0822889B1 Apparatus and method for moulding a staircase |
| 01/26/2000 | CN1048677C Concrete casting system |
| 01/23/2000 | CA2278105A1 Method for producing patterned shaped articles |
| 01/19/2000 | EP0972620A1 Device for controlling the setting of inserts in a mould for manhole and process for setting inserts in a mould for manhole |
| 01/19/2000 | EP0768941B1 Method and apparatus for producing bodies of consolidated particulate material, and product produced thereby |
| 01/19/2000 | CN2359081Y Hydraulic expansion tank mould without bladder |
| 01/18/2000 | US6015518 Method of making a device for conducting a fluid between a space bounded by a fixed surface and a duct |
| 01/13/2000 | WO2000001888A1 Railway system and its supporting structure, as well as their method of construction |
| 01/13/2000 | WO2000001517A1 Process for producing masonry block with roughened surface |
| 01/13/2000 | DE19841047C1 Method of forming tunnel covering |
| 01/12/2000 | EP0662378B1 Method of forming patterns on concrete surface and decoration mat used for the method |
| 01/11/2000 | US6013215 Pouring slurry into molding frame having filtering cloth placed over bottom surface and compression molding in molding frame by using molding die while it is suction dehydrated from on both sides of molding die and cloth surfaces |
| 01/05/2000 | EP0968075A1 A method for forming gypsum structural elements by using thermoinsulating inserts, and a mold for manufacturing structural elements |
| 01/05/2000 | EP0907474B1 Bottom-half mould |
| 01/05/2000 | DE19847087C1 Method for making metal press molds for roof tiles having both durability and excellent release characteristics |
| 01/05/2000 | DE19829436A1 Molding shell producing process |
| 01/05/2000 | DE19827200A1 Shaking device for producing prefabricated concrete elements |
| 01/05/2000 | DE19826985A1 Formwork part for producing prefabricated concrete components |
| 01/05/2000 | DE19826954A1 Mehrfachform zur Herstellung von Betonschwellen Multiple mold for manufacturing concrete sleepers |
| 01/04/2000 | US6010655 Method of making a ceramic ornament having short undercuts on surface thereof |
| 12/29/1999 | EP0967059A1 Process for making base elements for manhole shafts or similar articles |
| 12/28/1999 | US6008163 Process for slip casting textured tubular structures |
| 12/28/1999 | US6007321 Unitary paver mold |
| 12/28/1999 | CA2060934C Heated stripper shoe assembly |
| 12/23/1999 | DE19827618A1 Producing sintered workpiece with internal hollow spaces |
| 12/23/1999 | DE19826080C1 Filigree ceramic or powder metallurgical component, e.g. a miniature micro-engineering component, is produced |
| 12/22/1999 | EP0965421A2 Multi cavity mould for making concrete railway sleepers |
| 12/22/1999 | CN1239448A Method of using thermally reversible material to form ceramic molds |
| 12/22/1999 | CN1239031A Technology for producing crystal-showing stone slab and its sanitary articles |
| 12/22/1999 | CN1047552C Mould making method and forming process for special ceramic board relieves |
| 12/21/1999 | US6004493 Slurying mineral fibers and binder in liquid, forming a mat on a support, drawing a vacuum and drying |
| 12/15/1999 | EP0963823A1 Device for handling moulds during the manufacture of manholes from concrete |
| 12/15/1999 | EP0963363A1 Use of a wire mesh |
| 12/09/1999 | DE19824716A1 Moulding press for producing ceramic plate shapes |
| 12/09/1999 | DE19823610A1 Method for producing three dimensional shell sections |
| 12/08/1999 | CN2352323Y High precision grinding wheel forming machine |
| 12/08/1999 | CN1047139C Hydraulic forming food and beverage containers and other articles and its manufacture method |
| 12/07/1999 | US5997792 Apparatus and process for casting large concrete boxes |
| 12/02/1999 | DE19828094C1 Method of producing concrete shaft-bases |
| 12/01/1999 | CN1046888C Method for producing artistic cement products using cement mould |
| 11/30/1999 | US5993725 Method of forming complex-shaped hollow ceramic bodies |
| 11/25/1999 | DE19822935A1 Applying lubricating layer to the surface of a form tool |
| 11/24/1999 | EP0958905A1 Method for obtaining shiny-surfaced objects using a cementitious material |
| 11/23/1999 | US5989492 Process including heating and cooling for production of an injection-moulded body |
| 11/23/1999 | US5989483 Slip casting refractory slurry while vibrating mold and removing excess liquid slurry, drying and firing green body; shrinkage inhibition |
| 11/23/1999 | US5987831 Building materials |
| 11/23/1999 | US5987827 Concrete building construction and method |
| 11/17/1999 | EP0956137A1 Filter cassette |
| 11/16/1999 | US5985207 Method for manufacturing powder metallurgical tooling |
| 11/16/1999 | US5984256 Mold and method for manufacturing an inorganic board |
| 11/11/1999 | DE19820666A1 Production plant for walls and room cells |
| 11/04/1999 | DE19818282A1 Verfahren und Vorrichtung zur Herstellung von Bauelementen aus Porenbeton Method and apparatus for the production of aerated concrete building components |
| 11/03/1999 | CN2346556Y High temp mould for magnesite air-entraining building blocks |
| 11/03/1999 | CN2346555Y Sampling mould for checking bricks |
| 11/03/1999 | CN1046111C Method and equipment for forming hollow concrete products |
| 11/02/1999 | US5976442 Apparatus and method to manufacture cast panels |
| 11/02/1999 | US5976441 The article is made in the form of a slab and may be an imitative slate piece to be used as a roofing cover element. |
| 11/02/1999 | US5975189 Method of fabricating a metallic article using a non-sand core |
| 10/28/1999 | DE19832112C1 Control for ventilation shaft assembly machine |
| 10/28/1999 | DE19818211A1 Multi-chamber, smooth, cast-in-situ inflatable sheet mold for use e.g. in building construction |
| 10/27/1999 | EP0951979A2 Process and device for making building elements from cellular concrete |
| 10/27/1999 | EP0847313B1 Tundish impact pad |
| 10/27/1999 | CN1232808A Strength cellular concrete structure and its producing method |
| 10/27/1999 | CN1045920C Porous ceramic plate for building producing method and mould |
| 10/26/1999 | US5972274 Making of ceramic tube |
| 10/21/1999 | DE19816969A1 Apparatus for production of pressed powder articles |
| 10/21/1999 | DE19816083A1 Method for producing smooth surface concrete cast sections |
| 10/21/1999 | DE19815544A1 Method for preparing drainage channel in base of access shaft for drain |
| 10/20/1999 | EP0950484A1 Process and apparatus for making composite stones |
| 10/20/1999 | CN2344147Y Length adjustable prefabricated shear column die |
| 10/20/1999 | CN2344146Y Die |
| 10/14/1999 | WO1999051409A1 Metal mold and press device |
| 10/14/1999 | DE19912829A1 Method for casting concrete bowl-shaped bodies for shaft base |
| 10/14/1999 | DE19814158A1 Casting method of large prefabricated concrete sections |
| 10/13/1999 | CN2342965Y Formwork set shaper for wallboard |
| 10/13/1999 | CN1231631A Rapid moulding of long concrete poles |
| 10/07/1999 | WO1999050036A1 Mould for moulding tubes, method and apparatus for producing the mould |