Patents for B28B 1 - Producing shaped articles from the material (13,428)
08/1993
08/24/1993CA1321469C Compositions and methods for no mix compounds
08/24/1993CA1321467C Concrete block molding machine having continuously driven vibrating shaft mechanism which can be programmably vibrated and method of programmably vibrating such machines
08/19/1993WO1993016245A1 Plate for sound absorption and method for manufacturing such a plate
08/18/1993EP0555206A1 Manufacture of monolithic, stiff, lightweight ceramic articles
08/12/1993DE4203639A1 Solid cleaning component production method
08/11/1993CN2139881Y Make-up machine of ancient imitation rubble
08/11/1993CN1075115A Production technology for lightweight glazed tile with leftover bits and pieces and its products
08/05/1993DE4202953A1 Saw blade with set teeth - comprises one-piece ceramic injection moulded part
08/04/1993CN1074853A Method for mfg. mineral plate material, ping pong table and basketball backboard
08/03/1993CA1320814C Apparatus for pressure molding ceramic articles
07/1993
07/28/1993EP0552363A1 Method for making three-dimensional impressions
07/28/1993EP0548081A4 Hydraulically bonded cement compositions and their methods of manufacture and use
07/28/1993CN1074643A Artificial cement granite producing method
07/27/1993US5230909 Apparatus for forming miniature pottery
07/22/1993WO1993013923A1 Injection molding powder greenware composites without knit lines
07/22/1993DE4217769C1 Lightweight constructional component mfr. - inserts wooden etc. frames in open mould ends before filling with clay-bonded organic fibre and compressing
07/21/1993EP0551634A1 Process and device for making hollow bricks
07/21/1993CN1074401A Method of making flower-pot stand
07/15/1993DE4200212A1 Moulding shaped parts made of porcelain - using mould made of open-pored porcelain which can bind reversible water of crystallisation, further releasing it at corresp. temp.
07/14/1993EP0550974A2 Method for making multilayer magnetic components
07/14/1993CN1074167A Mfg. of building blocks
07/14/1993CN1074143A Artificial cliff for mountaineering
07/13/1993US5227100 Mixing surfactant foam having uniform pore size and a specified apparant density with a pourable suspension of a calcium sulfate hydrate and water and shaping to form a lightweight, high strength panel or block
07/08/1993WO1993012918A1 Method and apparatus for manufacturing concrete elements
07/07/1993CN1073930A Hollow brick made of coal cinder and cement
07/07/1993CN1073903A Cloisonne terrazzo and its production method
07/06/1993US5225237 Multilayer construction sheets, reinforcement material of plastic mesh and glass fibers
07/06/1993US5225015 Method for making stiffened ceramic matrix composite panel
06/1993
06/30/1993EP0549493A1 Facing panel of fibre reinforced gypsum and method of manufacturing the same
06/30/1993EP0548081A1 Method of preparing a cementitious article from a hydraulically bonded cement composition
06/30/1993CN1073625A Vehicle insulating board and its manufacturing method
06/30/1993CN1073624A Ceramic aggregate terrazzo and its production method
06/29/1993US5223138 Reinforced ceramic filter candle and method of making same
06/28/1993CA2085058A1 Fiber gypsum plasterboard and manufacturing process thereof
06/23/1993CN1073393A Electrostatic induction technology for manufacture of artificial coment marble
06/17/1993DE4140764A1 Prodn. of large outdoor sculptures - using skeleton frame which is covered with textile to support layers of plaster.
06/16/1993CN1073156A Crystal marble pictwre brick and its making technology
06/16/1993CN1073131A Finished product manufacture method
06/15/1993US5219591 Apparatus for forming concrete blocks
06/10/1993WO1993011085A1 Fiber gypsum board and method of manufacturing same
06/09/1993EP0545685A1 Method of manufacturing ceramics having fine holes
06/09/1993DE4140093A1 Naturally dried bricks prodn. - using mixt. of straw, mud and small amt. of water to produce pellets which are compressed into bricks in industrial press
06/09/1993DE3943628C2 Press for making plaster board panels
06/09/1993CN2135442Y Hollow brick die for common brick making machine
06/08/1993US5217664 Process for the production of a component by producing a molding using a metal or ceramic powder as the starting material
06/03/1993DE4137849A1 Rotating table and feed hose for filling moulds with porcelain fluid - used in construction with second rotating table where moulds improve productivity
05/1993
05/27/1993DE4238878A1 Hollow rotationally symmetrical ceramic article prodn. - by centrifugal casting of chemically bonded ceramic material
05/27/1993DE4138565A1 Tipping table for producing concrete components - has table tilted and vibrated to compact concrete
05/26/1993EP0543581A1 Ceramic material
05/26/1993EP0542733A1 Reaction injection molding of ceramic greenbodies
05/25/1993US5213732 Method of casting materials using a flexible resilient mold
05/25/1993CA1318117C Non-woven article made of a heat-resisting material, method for manufacturing the article and apparatus for implementing the method
05/25/1993CA1318109C Method for hydrating hemihydrate gypsum
05/19/1993EP0542729A2 Method and apparatus for producing parts by selective sintering
05/19/1993EP0541963A1 Method and apparatus for producing concrete products with a controlled degree of compaction
05/19/1993EP0480938B1 Mould for producing a full-flush wc with an odour-trap tongue
05/19/1993CN1072128A Production method and technology for light synthesis glazed tile
05/18/1993US5211895 Molding process for forming a concrete paving block
05/17/1993CA2083019A1 Ceramic material
05/13/1993WO1993009068A1 Monolithic ceramic truss structure
05/13/1993DE4136644A1 Producing porcelain cup with base - using porcelain slip to cast base and dry it to similar moisture content as porcelain mass injected into mould to roll upper part
05/12/1993CN1071907A Method for mfg. plaster door/window frame and products thereof
05/11/1993US5209968 Composite structure with waste plastic core and method of making same
05/11/1993US5209603 Secondary containment structure and method of manufacture
05/05/1993EP0540004A1 Molding flask mating mechanism for a pressure cast molding apparatus
05/05/1993CN2131672Y Shaping machine for concrete building block casting
05/05/1993CN1071654A Multi-function plaster composite board preparing process
05/05/1993CN1020432C Concrete tree root tableframe and its producing method
04/1993
04/28/1993CN2130669Y Fire-proof synthetic plaster net slab
04/28/1993CN2130668Y Precast pipe mould for partial communication cement pipe
04/28/1993CN2130667Y Device for manufacturing road curb stones
04/28/1993CN1071325A Sanitary ceramic chopsticks and its manufacturing method and special apparatus
04/27/1993CA1316670C Process for the preparation of multilayer blocks suitable for the production of slabs without the use of a sawing machine
04/22/1993DE4234823A1 Reinforced flat ceramic product mfr. - comprises distributing fibres e.g. metal filament between ceramic mixt. layers
04/22/1993DE4134270A1 Loose material contg. carbon@ top layer uniform distribution and levelling appts. - comprises distribution element displaceable horizontally and/or vertically in frame above mould box of press or shaker, for electrode in aluminium@ industry
04/21/1993EP0538244A2 Method and apparatus for producing parts by selective sintering
04/21/1993CN1071156A Method for producing hollow wall board and its shaping equipment
04/21/1993CN1071155A Process for preparation of sintering-free glazed ceramic brick
04/20/1993US5204296 Process for injection molding ceramics
04/20/1993US5204055 Three-dimensional printing techniques
04/15/1993WO1993006984A1 Process for the on-line determination of the point of changeover to holding pressure in injection moulding
04/14/1993EP0536665A1 Preparation of sintered zirconia body
04/14/1993EP0536584A2 Process for the production of a composite material comprising at least two layers
04/14/1993EP0536449A1 Process for one-line-determination of the value for switch-over to downstream pressure for injection moulding
04/14/1993EP0515574A4 Method of making large cross-section injection molded or slip cast ceramics shapes
04/13/1993US5202132 Production line equipment to manufacture large concrete panels
04/08/1993DE4233272A1 Ceramic connection casting for mfg. e.g. exhaust opening - using structured pressures to extract water in sludge at mould
04/07/1993EP0535854A1 Moulds
04/07/1993EP0534954A1 Method and device for making vibrated concrete elements.
04/07/1993CN1070603A Manufacturing technology for furniture with decorative cement board as surface
04/07/1993CN1020234C Apparatus for pressure molding of ceramic ware
04/06/1993CA2014274C Method of forming dense concrete surface layer
04/01/1993WO1993005940A1 Method of casting and reproduction and an article produced by this method
03/1993
03/31/1993EP0534849A1 Process for preparing workpieces using a cryogenic binder
03/30/1993CA1315073C Method for producing concrete products provided with inlaid patterns
03/28/1993CA2079188A1 Shaped article fabrication process
03/24/1993EP0532985A1 Method for fabricating ceramic parts
03/24/1993EP0532984A1 Ceramic heat exchanger
03/24/1993CN1070175A Heat-insulating decorative board of magnesite and making technology thereof
03/24/1993CN1070172A Method for producing foamed products of powdered coal ash and silicate, and foamed concrete products