PT922548E - PROCESS OF MOLDING OF FINISHED PLATES OF MOLDABLE MATERIAL NAMELY STUCK DEVICE FOR ITS EXECUTION AND OBTAINED PRODUCT - Google Patents
PROCESS OF MOLDING OF FINISHED PLATES OF MOLDABLE MATERIAL NAMELY STUCK DEVICE FOR ITS EXECUTION AND OBTAINED PRODUCTInfo
- Publication number
- PT922548E PT922548E PT97402921T PT97402921T PT922548E PT 922548 E PT922548 E PT 922548E PT 97402921 T PT97402921 T PT 97402921T PT 97402921 T PT97402921 T PT 97402921T PT 922548 E PT922548 E PT 922548E
- Authority
- PT
- Portugal
- Prior art keywords
- molding
- execution
- obtained product
- moldable material
- rigid
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/10—Moulds with means incorporated therein, or carried thereby, for ejecting or detaching the moulded article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
- B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
- B28B7/243—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making plates, panels or similar sheet- or disc-shaped objects
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Silicon Compounds (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Cosmetics (AREA)
Abstract
The procedure, designed to mold thin sheets from a material which can be poured consists of filling the molding chamber with an appropriate volume of the material, vibrating the material to remove any air and level it, inserting rigid spacers, enclosing the molding chamber e.g. in a rigid frame (1) to resist deformation while the material is setting, and freeing after setting and prior to final treatment. The spacers are in the form of rigid plates (3) set at regular intervals in the mold chamber, e.g. less than 40 mm from one another, while the rigid frame (1) is able to roll or slide relative to them. The lower ends of the mold cavities are closed by seals (16) on supports (9).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97402921A EP0922548B1 (en) | 1997-12-03 | 1997-12-03 | Process for moulding thin panels from castable material, in particular plaster, device for carrying out the process and obtained product |
Publications (1)
Publication Number | Publication Date |
---|---|
PT922548E true PT922548E (en) | 2002-09-30 |
Family
ID=8229918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT97402921T PT922548E (en) | 1997-12-03 | 1997-12-03 | PROCESS OF MOLDING OF FINISHED PLATES OF MOLDABLE MATERIAL NAMELY STUCK DEVICE FOR ITS EXECUTION AND OBTAINED PRODUCT |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0922548B1 (en) |
AT (1) | ATE215433T1 (en) |
DE (1) | DE69711644T2 (en) |
DK (1) | DK0922548T3 (en) |
ES (1) | ES2175307T3 (en) |
PT (1) | PT922548E (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015010522A1 (en) | 2015-08-13 | 2017-02-16 | Grenzebach Bsh Gmbh | Apparatus and method for the production of solid and hollow gypsum wall elements in rapid change |
DE202015005762U1 (en) | 2015-08-13 | 2015-09-03 | Grenzebach Bsh Gmbh | Apparatus for the production of solid and hollow gypsum wall components in quick change |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2513562A1 (en) * | 1981-09-29 | 1983-04-01 | Logistique Manutention Stockag | Mould for manufacture of plaster tiles - uses T=shape inserts sliding between parallel cruciform sections to form row of rectangular open mould cavities |
DE3483832D1 (en) * | 1984-05-15 | 1991-02-07 | Jost Ag | PLANT AND METHOD FOR PRODUCING BUILDING PLATES FROM PLASTER. |
EP0610529B1 (en) * | 1993-02-10 | 1996-11-27 | Heinz Falk | Process and device for making exact-sized panel-shaped elements |
FR2750916B1 (en) * | 1996-07-09 | 2000-02-11 | Sarl Alpha Platre | MOLDING DEVICE FOR LOW THICKNESS GYPSUM PLATES |
-
1997
- 1997-12-03 DE DE69711644T patent/DE69711644T2/en not_active Expired - Lifetime
- 1997-12-03 PT PT97402921T patent/PT922548E/en unknown
- 1997-12-03 ES ES97402921T patent/ES2175307T3/en not_active Expired - Lifetime
- 1997-12-03 DK DK97402921T patent/DK0922548T3/en active
- 1997-12-03 EP EP97402921A patent/EP0922548B1/en not_active Expired - Lifetime
- 1997-12-03 AT AT97402921T patent/ATE215433T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0922548B1 (en) | 2002-04-03 |
ATE215433T1 (en) | 2002-04-15 |
ES2175307T3 (en) | 2002-11-16 |
EP0922548A1 (en) | 1999-06-16 |
DE69711644T2 (en) | 2002-11-14 |
DK0922548T3 (en) | 2002-07-29 |
DE69711644D1 (en) | 2002-05-08 |
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