DE200412C - - Google Patents
Info
- Publication number
- DE200412C DE200412C DENDAT200412D DE200412DA DE200412C DE 200412 C DE200412 C DE 200412C DE NDAT200412 D DENDAT200412 D DE NDAT200412D DE 200412D A DE200412D A DE 200412DA DE 200412 C DE200412 C DE 200412C
- Authority
- DE
- Germany
- Prior art keywords
- side walls
- core
- ramming
- mold
- attached
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
- B28B7/166—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes for oblong articles, e.g. hollow masts
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/04—Producing shaped prefabricated articles from the material by tamping or ramming
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200412T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE200412C true DE200412C (en:Method) |
Family
ID=5760909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT200412D Active DE200412C (en:Method) |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE200412C (en:Method) |
| FR (1) | FR379316A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3833257A (en) * | 1971-11-19 | 1974-09-03 | Teleflex Ltd | Vehicle seats, especially for aircraft seats |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2966717A (en) * | 1956-09-21 | 1961-01-03 | Northern Virginia Construction | Apparatus for casting concrete elements |
-
0
- DE DENDAT200412D patent/DE200412C/de active Active
-
1907
- 1907-05-15 FR FR379316A patent/FR379316A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3833257A (en) * | 1971-11-19 | 1974-09-03 | Teleflex Ltd | Vehicle seats, especially for aircraft seats |
Also Published As
| Publication number | Publication date |
|---|---|
| FR379316A (fr) | 1907-11-05 |
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