FR2199283A5 - Sheet thermoplastic mould box - for staircase treads of concrete or synthetic marble, can be reused and easily demoulded - Google Patents
Sheet thermoplastic mould box - for staircase treads of concrete or synthetic marble, can be reused and easily demouldedInfo
- Publication number
- FR2199283A5 FR2199283A5 FR7332535A FR7332535A FR2199283A5 FR 2199283 A5 FR2199283 A5 FR 2199283A5 FR 7332535 A FR7332535 A FR 7332535A FR 7332535 A FR7332535 A FR 7332535A FR 2199283 A5 FR2199283 A5 FR 2199283A5
- Authority
- FR
- France
- Prior art keywords
- reused
- concrete
- mould box
- sheet thermoplastic
- synthetic marble
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
- B28B7/348—Moulds, cores, or mandrels of special material, e.g. destructible materials of plastic material or rubber
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The mould is made of hard PVC, polyethylene, polypropylene or polystyrene and can be vacuum drawn or deep drawn. Pref. the edge of the mould is curved outwards and equipped with a reinforcing frame and an unwinding bracket is arranged between the mould edge and the mould base to aid demoulding.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722244496 DE2244496A1 (en) | 1972-09-11 | 1972-09-11 | Sheet thermoplastic mould box |
DE7233448 | 1972-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2199283A5 true FR2199283A5 (en) | 1974-04-05 |
Family
ID=25763818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7332535A Expired FR2199283A5 (en) | 1972-09-11 | 1973-09-10 | Sheet thermoplastic mould box - for staircase treads of concrete or synthetic marble, can be reused and easily demoulded |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2199283A5 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2613656A1 (en) * | 1987-04-13 | 1988-10-14 | Hoetzel Beton Gmbh | DEVICE AND MATRIX FOR MANUFACTURING ARTIFICIAL STONE, ARTIFICIAL STONE IN THE FORM OF A PLATE THUS MANUFACTURED, AND METHOD FOR MANUFACTURING SUCH ARTIFICIAL STONE |
FR2636559A1 (en) * | 1988-09-21 | 1990-03-23 | Desmarquest Ceramiques Techn | Process for slip casting ceramic articles containing cavities |
FR2643010A1 (en) * | 1989-02-16 | 1990-08-17 | Desjoyaux Jean Louis | Unit for producing slabs or kerb stones, especially of concrete |
GB2397270B (en) * | 2003-01-11 | 2005-02-23 | Numold | Mould |
-
1973
- 1973-09-10 FR FR7332535A patent/FR2199283A5/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2613656A1 (en) * | 1987-04-13 | 1988-10-14 | Hoetzel Beton Gmbh | DEVICE AND MATRIX FOR MANUFACTURING ARTIFICIAL STONE, ARTIFICIAL STONE IN THE FORM OF A PLATE THUS MANUFACTURED, AND METHOD FOR MANUFACTURING SUCH ARTIFICIAL STONE |
EP0286949A1 (en) * | 1987-04-13 | 1988-10-19 | Hötzel-Beton Gmbh | Apparatus for making an artificial stone |
WO1988007920A1 (en) * | 1987-04-13 | 1988-10-20 | Hötzel-Beton Gmbh | Device for manufacture of an artificial stone |
FR2636559A1 (en) * | 1988-09-21 | 1990-03-23 | Desmarquest Ceramiques Techn | Process for slip casting ceramic articles containing cavities |
FR2643010A1 (en) * | 1989-02-16 | 1990-08-17 | Desjoyaux Jean Louis | Unit for producing slabs or kerb stones, especially of concrete |
GB2397270B (en) * | 2003-01-11 | 2005-02-23 | Numold | Mould |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |