Patents for B28B 7 - Moulds; Cores; Mandrels (12,030)
04/2003
04/30/2003CN2547493Y Multifunctional composite block gang mould
04/30/2003CN2547492Y Hollow steel reinforced concrete wall mould using soft bag filled with water and air
04/30/2003CN2547491Y Brick-tile extrusion shaping mould
04/24/2003WO2003012225A3 Building and construction method
04/24/2003WO2002098813A3 Step form mold
04/24/2003DE20120212U1 Sheathing holder, particularly for installation of glass fiber concrete edging or wooden sheathing, has device for fixture to base with holding device and at least one support device
04/23/2003EP1117511B1 Process for producing masonry block with roughened surface
04/23/2003CN2546171Y Plastic mould of paving brick
04/23/2003CN2546170Y Concrete heel block precast mould
04/23/2003CN2546169Y Forming mould for light aggregate hollow block
04/23/2003CN1411967A Air-bag type gypsum block mould and technological process for producing gypsum block by using said mould
04/22/2003US6551541 Method of manufacturing building material from volcanic magma
04/22/2003US6550215 Precast concrete wall system
04/17/2003WO2003031130A1 Textured masonry block mold and method
04/17/2003US20030072934 Panel for architectural design
04/17/2003US20030071007 Tamper evident bottle cap
04/17/2003US20030070386 Building block
04/16/2003EP0782553B1 Flooring tile and method for its production
04/16/2003CN2544929Y Wear-resistant ceramic floor tile mould assembly mould frame
04/15/2003US6547210 Sacrificial insert for injection molding
04/15/2003US6547209 Removable side system for a concrete mould
04/10/2003WO2003029166A2 Self-constrained low temperature glass-ceramic unfired tape for microelectronics and methods for making and using the same
04/10/2003US20030067096 Textured masonry block mold & method
04/09/2003CN2543687Y Combined mould
04/09/2003CN2543686Y Mould for making cable channel
04/09/2003CN1408678A Ceramic cushion board and its producing method
04/09/2003CN1408522A Powder forming mould and its forming method
04/03/2003WO2003026867A1 Simulated limestone and method of producing the same
04/03/2003WO2003026860A1 Mold used for producing molded bodies
04/02/2003EP1297934A2 Device for forming objects
04/02/2003EP1296906A1 Improvements in building blocks
04/02/2003EP0923435B1 Device for receiving formwork elements for concrete building elements when manufacturing said building elements
04/02/2003CN1406744A Isobaric mould pressed die for pressed powdered products, especially ceramic tiles
04/02/2003CN1406726A Manufacture of sealed hollow blocks
04/01/2003US6540502 Mechanical drive assembly for a brick molding apparatus
04/01/2003US6540201 Tilt-up concrete panel forming system
03/2003
03/27/2003WO2003024642A1 Method for producing castings, molding sand and its use for carrying out said method
03/27/2003US20030059558 Simulated limestone and method of producing the same
03/27/2003DE19937707C2 Werkzeug-Oberflächen mit definierter Mikrostruktur zur Abweisung von Ablagerungen Tool surfaces with defined microstructure for dismissal of deposits
03/27/2003CA2461797A1 Method for producing castings, molding sand and its use for carrying out said method
03/26/2003EP1295690A1 A process for the functional regeneration of the porosity of moulds used for moulding ceramic objects
03/20/2003US20030054120 Ceramic setter plate and manufacturing method thereof
03/19/2003EP0797494B1 Concrete casting system
03/19/2003CN1403349A Method and system for producing packaging materials, containers and other products
03/19/2003CN1403259A Complex material distributing method in wall and floor tile production
03/19/2003CN1403258A Mold for producing concrete door with relief sculpture on both sides
03/13/2003WO2002050857A3 Method for forming complex ceramic shapes
03/13/2003US20030049349 Isostatic mould die for pressing products in powder form, in particular for ceramic tiles
03/13/2003US20030047663 Step form mold
03/12/2003EP1291145A2 Isostatic mould die for pressing products in powder form, in particular for ceramic tiles
03/12/2003CN2539618Y Shuttering for working wall board
03/12/2003CN1401465A Apparatus and method for forming nature-like thin grain ceramic tile
03/06/2003WO2003018274A1 Panel for architectural design
03/06/2003US20030041541 Formwork
03/05/2003EP1288391A2 Formwork
03/05/2003EP1288370A1 Tie block, tie block sleeper unit, method and mould for producing a tie block or a block sleeper unit, railway track superstructure, and method for correcting the height of a ballastless railway track
03/05/2003EP1287956A1 Method of producing stackable concrete blocks
02/2003
02/27/2003WO2002081122A3 Dry mixture of embedding material or moulding material for metal casting, embedding or moulding material produced therefrom and the use of the same
02/25/2003US6524677 Base plate, in particular for preparation of concrete products
02/20/2003WO2003013813A1 Mould for producing shaped articles from a concrete mixture and method for producing elements of a drainage system using said mould
02/20/2003US20030034426 Method of mounting a device in a wall or ceiling
02/19/2003CN2536374Y Lightweight wall panel assembly erecting moulds
02/13/2003WO2003012225A2 Building and construction method
02/13/2003WO2003011544A1 A method of forming a tile, a tile, a roofing structure and a mould
02/13/2003US20030029981 Wall or ceiling mountable device and wall structure incorporating device
02/13/2003US20030029112 Beam receptacle and method
02/12/2003EP1282494A1 Method for fabricating fibre concrete products
02/12/2003EP1012127B1 Pervious channel-crossed porous body
02/12/2003CN2535209Y Doube-face reinforced extra-strong gypsum wallboard rapid-shaping mould
02/12/2003CN2535208Y Counterdie of block machine mould
02/12/2003CN2535207Y Patrix head of block machine mould
02/12/2003CN2535206Y Counterdie of bock machine moud
02/12/2003CN1101304C Method for forming hollow ceramic body in complex shape
02/06/2003US20030027003 Process film for use in producing ceramic green sheet and method for producing the film
02/06/2003US20030026867 Device for automatically producing an opening or cavity in the side of a ceramic product during molding in a mould
02/06/2003US20030025248 Concrete test cylinder mold cap
02/06/2003US20030025235 Rustication
02/06/2003US20030025064 Tilt-up construction chamfers
02/05/2003EP1281494A2 Mould for pressing ceramic tiles, in particular large-dimension slabs
02/05/2003EP1281493A1 A device for automatically producing an opening or cavity in the side of a ceramic product during moulding in a mould
02/05/2003CN2534002Y Ceramic tile moulding core
02/04/2003US6514067 Rotary trowel for use in the molding of ceramics and method for production thereof
01/2003
01/31/2003CA2396293A1 Tilt-up construction chambers
01/30/2003WO2003008166A1 Concrete casting process for the manufacture of concrete articles
01/29/2003EP1278617A1 Method of casting, the form used thereby and the element produced therefrom
01/29/2003CN2532965Y Light wall panel forming mould
01/29/2003CN2532964Y Upper slot mortise forming device for using along with vertical form set
01/28/2003US6510743 Reusable in situ concrete test specimen apparatus and method
01/23/2003DE20211027U1 Mold frame consists of lengthwise and crosswise parts enclosing insert with recesses, pin fitting into recess, screw fitting into threaded hole, with nut, and tongue and groove join
01/16/2003WO2003004440A1 Improved method for producing slabs of marble conglomerate
01/16/2003WO2003004438A2 Inorganic fiber substrates for exhaust systems and methods of making same
01/16/2003US20030012609 Composite masonry block
01/16/2003CA2453094A1 Inorganic fiber substrates for exhaust systems and methods of making same
01/15/2003CN2530788Y Combined bottom mould of building block shaping machine mould
01/15/2003CN1390692A Process for preparing isolating water agent of concrete
01/15/2003CN1390691A Improved formation of prestressed concretes
01/14/2003US6506333 Method of surface modifying a medical tubing
01/09/2003WO2003002827A1 Modular marine structures
01/09/2003US20030008589 Moulding filter sheets
01/08/2003EP1273407A1 Robot for positioning magnets
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