DE2143822A1 - Umstellbare Form zur Herstellung von Zementbauelementen - Google Patents
Umstellbare Form zur Herstellung von ZementbauelementenInfo
- Publication number
- DE2143822A1 DE2143822A1 DE19712143822 DE2143822A DE2143822A1 DE 2143822 A1 DE2143822 A1 DE 2143822A1 DE 19712143822 DE19712143822 DE 19712143822 DE 2143822 A DE2143822 A DE 2143822A DE 2143822 A1 DE2143822 A1 DE 2143822A1
- Authority
- DE
- Germany
- Prior art keywords
- mold
- frame
- side walls
- form according
- production
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000004568 cement Substances 0.000 title claims description 4
- 230000002441 reversible effect Effects 0.000 title description 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of 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
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
- B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
- B28B7/0044—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding the sidewalls of the mould being only tilted away from the sidewalls of the moulded article, e.g. moulds with hingedly mounted sidewalls
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1195570A SE361282B (enExample) | 1970-09-02 | 1970-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2143822A1 true DE2143822A1 (de) | 1972-03-09 |
Family
ID=20294893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712143822 Pending DE2143822A1 (de) | 1970-09-02 | 1971-09-01 | Umstellbare Form zur Herstellung von Zementbauelementen |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2143822A1 (enExample) |
| FR (1) | FR2107393A5 (enExample) |
| NL (1) | NL7112066A (enExample) |
| SE (1) | SE361282B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2641303B1 (fr) * | 1989-01-05 | 1991-04-26 | Feder Ste Fse Etu Develop Rech | Coffrages metalliques pour la prefabrication d'elements en beton de section rectangulaire et de forme allongee |
-
1970
- 1970-09-02 SE SE1195570A patent/SE361282B/xx unknown
-
1971
- 1971-09-01 DE DE19712143822 patent/DE2143822A1/de active Pending
- 1971-09-02 NL NL7112066A patent/NL7112066A/xx unknown
- 1971-09-02 FR FR7132350A patent/FR2107393A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7112066A (enExample) | 1972-03-06 |
| SE361282B (enExample) | 1973-10-29 |
| FR2107393A5 (enExample) | 1972-05-05 |
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