DE2220083A1 - Laengliche bauelemente aus gips und vorrichtung zum giessen dieser bauelemente - Google Patents
Laengliche bauelemente aus gips und vorrichtung zum giessen dieser bauelementeInfo
- Publication number
- DE2220083A1 DE2220083A1 DE19722220083 DE2220083A DE2220083A1 DE 2220083 A1 DE2220083 A1 DE 2220083A1 DE 19722220083 DE19722220083 DE 19722220083 DE 2220083 A DE2220083 A DE 2220083A DE 2220083 A1 DE2220083 A1 DE 2220083A1
- Authority
- DE
- Germany
- Prior art keywords
- plaster
- paris
- inserts
- bands
- deposits
- 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
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 20
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 claims description 20
- 238000005266 casting Methods 0.000 claims description 20
- 239000011507 gypsum plaster Substances 0.000 claims description 20
- 239000011505 plaster Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 210000003041 ligament Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 240000007313 Tilia cordata Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 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
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/0006—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects the reinforcement consisting of aligned, non-metal reinforcing elements
-
- 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
-
- 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
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
- B28B7/42—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for heating or cooling, e.g. steam jackets, by means of treating agents acting directly on the moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7134153A FR2153742A5 (enrdf_load_stackoverflow) | 1971-09-15 | 1971-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2220083A1 true DE2220083A1 (de) | 1973-03-22 |
Family
ID=9083324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722220083 Pending DE2220083A1 (de) | 1971-09-15 | 1972-04-24 | Laengliche bauelemente aus gips und vorrichtung zum giessen dieser bauelemente |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT313144B (enrdf_load_stackoverflow) |
| DE (1) | DE2220083A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2153742A5 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2346125A1 (fr) * | 1975-11-17 | 1977-10-28 | Saret | Perfectionnements aux bancs de fabrication d'elements de construction moules |
-
1971
- 1971-09-15 FR FR7134153A patent/FR2153742A5/fr not_active Expired
-
1972
- 1972-04-24 DE DE19722220083 patent/DE2220083A1/de active Pending
- 1972-04-27 AT AT369872A patent/AT313144B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT313144B (de) | 1974-02-11 |
| FR2153742A5 (enrdf_load_stackoverflow) | 1973-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |