ATE229872T1 - MOLD FOR MACHINE PRODUCTION OF CONCRETE BLOCKS - Google Patents
MOLD FOR MACHINE PRODUCTION OF CONCRETE BLOCKSInfo
- Publication number
- ATE229872T1 ATE229872T1 AT98114447T AT98114447T ATE229872T1 AT E229872 T1 ATE229872 T1 AT E229872T1 AT 98114447 T AT98114447 T AT 98114447T AT 98114447 T AT98114447 T AT 98114447T AT E229872 T1 ATE229872 T1 AT E229872T1
- Authority
- AT
- Austria
- Prior art keywords
- recess
- mold
- concrete blocks
- machine production
- wall
- 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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/021—Ram heads of special form
-
- 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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/028—Centering the press head, e.g. using guiding pins or chamfered mould edges
-
- 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
- B28B7/0097—Press moulds; Press-mould and press-ram assemblies
Abstract
The mould has a wall recess (14) which is open at the top and is provided in the upper entry area of the mould chamber. The recess forms, with the wall face, a recess edge (18) which is parallel to the inclined or curved edge section of the die (7). A guide face produced by parallel movement of the recess edge is provided as part of the surface of the wall recess and comes into linear contact with the inclined or curved edge section of the plunger so that the die is horizontally centred upon entry.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29714044U DE29714044U1 (en) | 1997-08-06 | 1997-08-06 | Mold for the mechanical production of concrete blocks |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE229872T1 true ATE229872T1 (en) | 2003-01-15 |
Family
ID=8044245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98114447T ATE229872T1 (en) | 1997-08-06 | 1998-08-01 | MOLD FOR MACHINE PRODUCTION OF CONCRETE BLOCKS |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0895840B1 (en) |
AT (1) | ATE229872T1 (en) |
DE (3) | DE29714044U1 (en) |
DK (1) | DK0895840T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19901605C2 (en) * | 1999-01-13 | 2003-05-08 | Betonwerk Ashausen Gmbh & Co | Process for the production of concrete palisades |
DE19923911A1 (en) * | 1999-05-26 | 2000-11-30 | Rampf Formen Gmbh | Mold cleaning system |
DE202010012055U1 (en) | 2010-08-31 | 2010-12-09 | Heinrich Niemeier Gmbh & Co. Kg | FORMSTONE AS A BRONZE STONE, WITH AT LEAST ONE PROTECTION BASE ON THE HEADSTONES |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1131583B (en) * | 1962-06-14 | Richard Heinz | Device for making curbs from concrete | |
DE658949C (en) * | 1935-06-11 | 1938-04-22 | Villanova Geom G Garola & C | Device for pressing blocks made of kneadable material |
DE1584739B1 (en) * | 1966-07-08 | 1970-11-19 | Schlosser & Co Gmbh | Device for the production of curbs or similar shaped bodies |
DE8307078U1 (en) * | 1983-03-11 | 1984-03-22 | Rampf Formen GmbH, 7936 Allmendingen | DEVICE FOR PRODUCING MOLDINGS FROM CONCRETE OR THE LIKE |
DE3425620A1 (en) * | 1984-07-12 | 1986-01-23 | Rampf Formen GmbH, 7936 Allmendingen | Mould, in particular for producing concrete mouldings |
FR2590834A1 (en) * | 1985-11-29 | 1987-06-05 | Promotec Sarl | Equipment for casting concrete products which may be immediately removed from the mould |
DE3906810A1 (en) * | 1989-03-03 | 1990-09-06 | Basf Ag | PRESS TOOL FOR THE PRODUCTION OF MOLDED BODIES, IN PARTICULAR LEAF SPRINGS MADE OF FIBER COMPOSITE MATERIALS |
IT1257502B (en) * | 1992-09-15 | 1996-01-25 | Improved plug for molds of ceramic tiles, especially for the rear face of the tile |
-
1997
- 1997-08-06 DE DE29714044U patent/DE29714044U1/en not_active Expired - Lifetime
-
1998
- 1998-07-11 DE DE19831152A patent/DE19831152A1/en not_active Withdrawn
- 1998-08-01 DK DK98114447T patent/DK0895840T3/en active
- 1998-08-01 AT AT98114447T patent/ATE229872T1/en not_active IP Right Cessation
- 1998-08-01 EP EP98114447A patent/EP0895840B1/en not_active Expired - Lifetime
- 1998-08-01 DE DE59806691T patent/DE59806691D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE29714044U1 (en) | 1997-10-30 |
DE19831152A1 (en) | 1999-02-18 |
DK0895840T3 (en) | 2003-04-14 |
EP0895840A2 (en) | 1999-02-10 |
EP0895840B1 (en) | 2002-12-18 |
EP0895840A3 (en) | 1999-07-14 |
DE59806691D1 (en) | 2003-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |