Patents
Patents for B28B 5 - Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyers irrespective of the manner of shaping (2,127)
11/1988
11/03/1988DE3712700A1 Roof tiles cut from concrete extrusion - are cut with specially shaped blade which produces rounded edge
11/01/1988US4781558 Apparatus for making an embossed gypsum panel
10/1988
10/20/1988DE3720480C1 Wall component mfg. from light concrete - feeds concrete into moulds by overhead movable concrete distributor to level exceeding component thickness
10/18/1988US4778371 Apparatus for forming frogs in the sides of a concrete element
07/1988
07/19/1988US4758148 Manufacture of concrete tiles
07/06/1988CN87211597U Continuonsly flat tiles rolling and forming machine
07/05/1988US4754589 Roofing plate, a proofing strip for a roofing plate, and a method of producing a roofing plate
06/1988
06/28/1988CA1238475A1 Method of manufacturing nozzles for continuous casting
06/22/1988EP0126730B1 Method for pressing and vibrating polyhedral bodies
06/01/1988EP0269441A2 Improvements in cutting mechanisms
05/1988
05/10/1988US4743193 Tile making machines
04/1988
04/20/1988EP0263919A2 Apparatus for continuously moulding panels of a mineral material, in particular panels of fibre-reinforced plaster, from an aqueous slurry
04/19/1988US4738605 Installation for manufacturing reinforced concrete elements
04/19/1988CA1235284A1 Method and equipment for the compacting of concrete
03/1988
03/22/1988US4732555 Tile making apparatus
02/1988
02/16/1988US4725216 Masonry manufacture
01/1988
01/07/1988EP0251966A1 Method and plant for the manufacture of a building element imitating an accumulation of dry stones
01/07/1988EP0251367A1 Method and device for manufacturing bricks
12/1987
12/22/1987US4714420 Plant for the continuous and automated manufacturing of agglomerated sintered, vulcanized and pressed articles
12/01/1987US4710122 Machine for manufacturing flat bodies in a continuous line
11/1987
11/19/1987WO1987006873A1 Machine for manufacturing of flat products
11/19/1987EP0148886B1 Roof tiles
10/1987
10/27/1987US4702877 Method for molding concrete blocks or bricks
10/21/1987EP0241523A1 Tile manufacture
10/06/1987US4698192 Applying ceramic slurry to endless belt, drying, printing conductive paste, repeating
10/06/1987US4698010 Process for the formation of blocks of any material by means of the contemporaneous action of vibrations, compression and vacuum intended for cutting into slabs and apparatus adapted to carry out the said process
09/1987
09/23/1987EP0238474A2 Method and apparatus for forming frogs in the sides of a concrete element
09/22/1987US4695418 Continuous extrusion of ribbon into pallets; cutting, smoothing recesses formed
08/1987
08/12/1987EP0105306B1 Apparatus and process for the manufacture of roof tiles
07/1987
07/02/1987DE3546191A1 Apparatus for shaking foundry moulds in a casting installation
05/1987
05/19/1987US4666648 Method and apparatus for manufacturing roof tiles
05/14/1987DE3540320A1 Press for producing ceramic mouldings
05/14/1987DE3539582A1 Apparatus for the continuous production of finished concrete parts
05/13/1987EP0221224A1 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
05/06/1987EP0220227A1 Making tiles or slabs.
04/1987
04/23/1987WO1987002299A1 Tile manufacture
04/16/1987DE3536620A1 Process and apparatus for the production and cleaning of ceramic handles and for fixing them to a ceramic container
04/07/1987US4655982 Method for the continuous production of plates of fibre reinforced concrete
03/1987
03/25/1987CN85106654A Procedure for continuous manufacturing fibre concrete sheet
03/24/1987US4652228 Molding machine with vibration system
02/1987
02/03/1987US4640671 Adobe block press
01/1987
01/31/1987CN85101107A Plant for manufacturing non-conventional type blocks of foamed concrete
01/13/1987US4636345 Hydraulic cement and/or fly as, silica, dispersant
12/1986
12/10/1986EP0203974A1 Tile making apparatus and method
12/09/1986US4627806 Apparatus for the manufacture of fibrous webs with helical rotor
12/02/1986US4626389 Gypsum or cement; plaster boards
10/1986
10/28/1986CA1213206A1 Cementitious board manufacture
10/23/1986WO1986006019A1 Making tiles or slabs
10/22/1986CN86102769A Machine for mfg. flat bodies in a continuous linear process
10/15/1986EP0197844A1 Installation and process for manufacturing reinforced-concrete elements, in particular prestressed concrete sections
09/1986
09/30/1986US4614013 Method of forming a reinforced structural building panel
09/30/1986CA1212027A1 Cementitious board manufacture
09/03/1986EP0192861A1 Method and apparatus for manufacturing brick strips, the manufactured brick strip, and a mesh form layer of material provided with such brick strip
06/1986
06/19/1986WO1986003448A1 Tile making apparatus and method
06/10/1986CA1205828A1 Shaped article and method, composite material and apparatus for its preparation
05/1986
05/28/1986EP0182623A2 Method of making shaped stratified members such as roof tiles and wall tiles
04/1986
04/02/1986EP0175930A2 Process and apparatus for making hollow slabs and similar construction elements, preferably out of concrete
03/1986
03/19/1986EP0174760A2 Method and apparatus for manufacturing roof tiles
03/12/1986EP0173873A2 Process for the continuous manufacture of fibrous concrete slabs
01/1986
01/07/1986CA1198977A1 Seamless ceramic fiber composite articles and method and apparatus for their production
01/07/1986CA1198882A1 Roof tiles
12/1985
12/27/1985EP0165388A1 Shaped article and composite material for its preparation
12/24/1985US4560335 For making burial vault
12/10/1985US4557681 Apparatus for forming adobe blocks
11/1985
11/26/1985USRE32037 Reinforced mesh in slurry bath
10/1985
10/10/1985WO1985004362A1 A method of and an apparatus for producing a prestressed, continuous concrete product
10/08/1985US4545946 Method and equipment for the compacting of concrete
10/01/1985CA1194559A1 Appliance for heating an electroconductive material in the form of a continuous strand, and use of the appliance
08/1985
08/14/1985EP0151379A2 Plant for making aeroconcrete moulded bricks
08/14/1985EP0053187B1 Vacuum type brick forming apparatus
07/1985
07/24/1985EP0148886A1 Roof tiles.
07/18/1985WO1985003026A1 Method and equipment for the manufacture of prefabricated concrete panels
07/16/1985CA1190463A1 Method and apparatus for making reinforced cement board
06/1985
06/25/1985USRE31921 Methods and apparatus for stacking cementitious reinforced panels
06/12/1985EP0143939A1 Method of producing plaster-cemented boards
05/1985
05/15/1985EP0141177A2 Apparatus for compressing fibrous-cement slabs
05/07/1985US4515549 High speed automatic brick making machine
04/1985
04/30/1985US4514162 Appliance for heating an electroconductive material in the form of a continuous strand
04/17/1985EP0137423A1 A roofing plate, a proofing strip for a roofing plate, and a method of producing a roofing plate
04/11/1985WO1985001538A1 A roofing plate, a proofing strip for a roofing plate, and a method of producing a roofing plate
04/09/1985US4510363 Kiln for hot-pressing compacts in a continuous manner
01/1985
01/29/1985US4496515 Method for cutting gypsum board with high velocity fluid cutting jet
01/17/1985WO1985000135A1 Roof tiles
12/1984
12/27/1984EP0128913A1 Plant for the continuous and automated manufacturing of agglomerated, sintered, vulcanized and pressed articles.
12/25/1984US4490600 Wire electrode spark erosion
12/05/1984EP0126945A2 Apparatus for making ceramic plates
12/05/1984EP0126730A1 Method for pressing and vibrating polyhedral bodies.
12/04/1984CA1178795A1 Apparatus and method for making prestressed concrete products
11/1984
11/14/1984EP0124857A2 Apparatus for the continuous manufacture of materials using an exothermic hardening binding agent
10/1984
10/16/1984US4477300 Cementitious board manufacture
10/09/1984CA1175644A1 Method and apparatus for producing concrete panels
08/1984
08/22/1984EP0116448A1 Method and equipment for the compacting of concrete
08/15/1984EP0056020B1 A method and apparatus for manufacturing profiled elements
08/15/1984EP0055708B1 A method of manufacturing consecutive concrete elements in a long mould bed, and a rail-bound carriage for mould-stripping
08/02/1984WO1984002493A3 Plant for the continuous and automated manufacturing of agglomerated, sintered, vulcanized and pressed articles
07/1984
07/05/1984WO1984002493A2 Plant for the continuous and automated manufacturing of agglomerated, sintered, vulcanized and pressed articles
05/1984
05/22/1984US4450128 Glass fiber-reinforced cement plates
05/22/1984US4450022 Method and apparatus for making reinforced cement board
04/1984
04/24/1984CA1165984A1 Cleaning moulds in a long mould bed
04/18/1984EP0105306A1 Apparatus and process for the manufacture of roof tiles.
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