| Patents for B28B 17 - Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping (2,975) |
|---|
| 09/01/1992 | US5143344 Apparatus for manufacturing precast concrete articles |
| 08/26/1992 | EP0500225A1 Method and system for computer-controlled manufacture of three dimensional objects from computer data |
| 08/20/1992 | WO1992013692A1 Process and device for the production of accurately dimensioned mouldings from moulding pastes |
| 08/06/1992 | DE4103408A1 Vorrichtung und verfahren zur herstellung von masshaltigen formkoerpern aus pastoesen massen Apparatus and method for manufacturing mass containing formkoerpern from pasty materials |
| 07/15/1992 | CN1062689A Brick press |
| 07/08/1992 | EP0493697A2 Device for stamping fired ceramic products |
| 07/01/1992 | EP0493095A1 Brick press |
| 07/01/1992 | EP0491874A1 Apparatus and method for use in the manufacture of tiles |
| 06/11/1992 | DE4140021A1 Stone or ceramic mixer - has drum to take two separate mixt. feed for homogenising with additional opt. homogenising mixers |
| 06/03/1992 | EP0487978A1 Manufacturing method for pottery provided with flowing patterns or spreading patterns |
| 05/29/1992 | WO1992004170A3 Method of manufacturing articles from powdered materials |
| 05/27/1992 | EP0487172A2 Molding method and molding apparatus for producing ceramics |
| 05/26/1992 | US5116555 Method of and apparatus for controlling the manufacturing process in the continuous production of gypsum-cemented workpieces |
| 05/13/1992 | EP0484979A1 Pressurized slip casting apparatus |
| 05/07/1992 | DE4034460A1 Building construction panels - has scales and measuring marks printed on it to save construction time |
| 04/22/1992 | EP0481284A1 Method and apparatus for automatically tightening and untightening a bolt |
| 04/09/1992 | DE4129214A1 Artificial stone paving blocks - are subjected to ageing process and are made of sand and cement with colouring agent |
| 04/07/1992 | US5102596 Method of producing shaped articles of fiber/binder mixtures |
| 03/19/1992 | WO1992004170A2 Method of manufacturing articles from powdered materials |
| 03/17/1992 | US5096648 Method of manufacturing precast concrete articles |
| 02/12/1992 | EP0470288A2 Continuous production of gypsum board |
| 02/05/1992 | EP0469289A2 Deburring and lifting apparatus for revolving presses adapted to the moulding of roof tiles |
| 01/22/1992 | EP0241554B1 Process for producing mortar and method for applying the same |
| 01/15/1992 | EP0417102A4 Compositions of no mix compounds and methods of applying same |
| 01/09/1992 | WO1992000152A1 Method and apparatus for reclaiming gypsum from waste wallboard |
| 01/02/1992 | EP0463179A1 Apparatus for molding under high pressure |
| 12/27/1991 | EP0462193A1 Acid resistant concrete articles, especially sulphur concrete pipes and a method of manufacturing them |
| 12/24/1991 | US5074277 Tensioning spring for brick cutter wires |
| 12/17/1991 | CA1293111C Method for producing hardened cement mineral material, especially concrete, and an apparatus for implementation of the method |
| 12/11/1991 | CN2090317U Clay vat for brick making machine |
| 11/28/1991 | DE4016946A1 Large sintered ceramic component mfg. - by breaking sintered body into segments at most fragile zones by thermal shock to be reassembled with mechanical bonding |
| 11/21/1991 | EP0457206A1 Apparatus and process for separating products forming a composite article, connected together along at least one predetermined breaking line |
| 11/21/1991 | EP0456962A2 Apparatus for emptying the head of an extruding machine for ceramic materials |
| 11/21/1991 | EP0456768A1 Twin-jet process |
| 11/17/1991 | CA2042498A1 Device for controlling the aggregation of a mixture of stone materials and binders for the production of agglomerated stone products |
| 11/06/1991 | EP0455495A1 Method and apparatus for transferring concrete slabs |
| 11/05/1991 | US5062610 Composite masonry block mold for use in block molding machines |
| 11/05/1991 | CA2041710A1 Method and equipment for transferring concrete slabs |
| 10/29/1991 | US5061421 Moldings composed of cordierite and a process for producing them |
| 10/16/1991 | EP0451172A1 Control device for controlling over time the filling pressure in a compression moulding die. |
| 09/24/1991 | US5051221 Method for the manufacture of a moist mixture from plaster of Paris and fibres |
| 09/04/1991 | CN2083995U Safety blanking device |
| 08/20/1991 | US5041333 Lightweight wallboard and insulating boards |
| 07/30/1991 | US5035597 Apparatus for manufacturing multi-element sintered material |
| 07/30/1991 | US5035592 Apparatus for concrete supply and form vibration |
| 07/25/1991 | WO1991010545A1 Apparatus for molding under high pressure |
| 06/13/1991 | WO1991008091A1 A method of mounting a mould system in a block stone moulding machine, and a correspondingly adapted moulding machine and mould system |
| 06/06/1991 | DE4037639A1 Shaped bodies - uses wet material for grinding into fibres for hydration of bonding agent in a lump-free mixture for moulding |
| 06/05/1991 | EP0429820A2 Process and apparatus for controlling the manufacturing process in the continuous production of elements having a plaster binder |
| 05/29/1991 | EP0429330A1 Process and apparatus for making coloured decorative panels from exfoliated rocks particles |
| 05/29/1991 | CA2030822A1 Method of and apparatus for controlling the manufacturing process in the continuous production of gypsum-cemented workpieces |
| 05/23/1991 | DE3937698A1 Mfg. concrete blocks using vibration telephone - measuring vibration amplitude to terminate vibration amplitude is within defined limits |
| 05/21/1991 | US5017049 Composite masonry block |
| 05/16/1991 | WO1991006408A1 Apparatus and method for use in the manufacture of tiles |
| 05/01/1991 | WO1991006514A1 Method for production of construction articles; technological line; method and device for burning; mixture; construction article |
| 05/01/1991 | CA2071519A1 Process for making building products, production line, process for firing, apparatus for firing, batch, building product |
| 04/17/1991 | EP0422833A2 Control system and method for the manufacture of plaster board |
| 03/26/1991 | US5002711 Method and apparatus for setting pattern frame and press die in instant-release type molding machine for concrete product |
| 03/20/1991 | EP0417102A1 Compositions of no mix compounds and methods of applying same |
| 03/07/1991 | DE3929653A1 Heating appts. for ceramic slip to maintain constant temp. - in which housing contains three ring chambers, central one carries fluid slip, inner and outer ones carry hot water |
| 03/07/1991 | DE3929276A1 Formwork and mould-work procedure in mfr. of precast concrete units - uses clay for intricate features and inserts and flow chart programme included |
| 02/28/1991 | DE3927927A1 Fibre-reinforced gypsum article prodn. e.g. for fibre board - by moulding autoclave-treated slurry of di:hydrate and fibres |
| 01/31/1991 | DE4022266A1 Automatic feeding of sealing rings onto pipe sockets - in which seal holder automatically drops and pushes seals onto sockets through separate stop and holding rings |
| 01/09/1991 | EP0228515B1 Procedure and apparatus for examining and sorting bricks |
| 01/01/1991 | US4981740 Acid resistant concrete articles, especially sulfur concrete pipes, and a method of manufacturing said articles |
| 12/27/1990 | EP0403979A2 Inorganic cured shape and method of producing the same |
| 11/22/1990 | EP0398405A1 Duel jet method |
| 11/17/1990 | WO1990014200A1 Twin-jet process |
| 10/31/1990 | EP0395165A2 Method for disposing of rest material by incorporating it in shaped articles and shaped articles manufactured according to the method |
| 10/24/1990 | CN1046306A Acid resistant concrete articles especially sulphur concrete pipes and a method of manufacturing them |
| 10/24/1990 | CA2015128A1 Method for disposing of rest material by incorporating it in shaped articles and shaped articles manufactured according to the method |
| 10/23/1990 | US4965031 Forming aqueous suspension, calcining, adding nonfibrous calcium sulfate hemihydrate |
| 10/17/1990 | EP0392593A2 System for automatic correction of the pressing density in the manufacture of tiles |
| 10/17/1990 | EP0392004A1 Ribbon holding means in a brick moulding machine |
| 09/19/1990 | EP0388347A2 Concrete pipe making machine |
| 09/18/1990 | US4957424 Concrete pipe making machine |
| 09/13/1990 | CA2001399A1 Concrete pipe making machine |
| 09/11/1990 | WO1990010606A1 Acid resistant concrete articles, especially sulphur concrete pipes and a method of manufacturing them |
| 09/11/1990 | CA2048643A1 Acid resistant concrete articles, especially sulphur concrete pipes and a method of manufacturing them |
| 09/04/1990 | US4954044 Method and mechanism for orientating cup bodies for a system for automatically connecting handles to the cup bodies |
| 09/04/1990 | CA1273461A1 Tile making machines |
| 08/26/1990 | CA2010829A1 Method for the manufacture of a moist mixture from plaster of paris and fibres |
| 08/09/1990 | DE4001504A1 Verfahren zum herstellen von baumaterial aus keramischer fritte allein oder zusammen mit ton Method for the manufacture of building materials from ceramic frit alone or together with sound |
| 07/17/1990 | US4942003 Method for continuously producing molded members from a mixture of gypsum and fibrous material |
| 07/12/1990 | WO1990007406A1 Control device for controlling over time the filling pressure in a compression moulding die |
| 07/04/1990 | EP0376353A1 A method and device for casting concrete products |
| 06/30/1990 | CA2006901A1 Method and a device for casting concrete products |
| 06/26/1990 | US4936764 Inverter for brick mould |
| 06/26/1990 | CA1270625A1 Method and apparatus for setting pattern frame and press die in instant-release type molding machine for concrete product |
| 06/06/1990 | EP0371589A1 Method and mechanism for orientating cup bodies for a system for automatically connecting handles to the cup bodies |
| 05/10/1990 | DE3837686A1 Three-dimensional oscillation system |
| 05/03/1990 | WO1990004506A1 Ribbon holding means in a brick moulding machine |
| 04/25/1990 | EP0365099A1 A device for producing brick mouldings |
| 04/18/1990 | EP0364205A2 Apparatus for refining moldable batch bodies and method of molding ceramic bodies by using the apparatus |
| 04/12/1990 | DE3834013A1 Method and installation for manufacturing a dumpable product from asbestos to be disposed of |
| 04/10/1990 | CA1267524A1 Simultaneous vibration, compression and vacuum deaeration of granular material to form blocks |
| 02/07/1990 | EP0353439A2 Apparatus for removing broken concrete paving stones in the green state from conveying pallets |
| 02/06/1990 | US4898631 Slurrying with binder, solfent; compression, sintering |
| 12/06/1989 | EP0345022A1 Method for producing ceramics sintered article |
| 12/05/1989 | US4884958 Apparatus for setting up and pouring concrete forms |