DE120470C - - Google Patents
Info
- Publication number
- DE120470C DE120470C DENDAT120470D DE120470DA DE120470C DE 120470 C DE120470 C DE 120470C DE NDAT120470 D DENDAT120470 D DE NDAT120470D DE 120470D A DE120470D A DE 120470DA DE 120470 C DE120470 C DE 120470C
- Authority
- DE
- Germany
- Prior art keywords
- core
- projection
- molding
- tube
- piece
- 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
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 2
- 239000003110 molding sand Substances 0.000 claims description 2
- 239000012778 molding material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000000126 substance 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
- B28B21/24—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like
- B28B21/26—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like with a packer head serving as a sliding mould or provided with guiding means for feeding the material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE120470T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE120470C true DE120470C (enrdf_load_stackoverflow) |
Family
ID=32602254
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT118891D Active DE118891C (enrdf_load_stackoverflow) | |||
| DENDAT128624D Active DE128624C (enrdf_load_stackoverflow) | |||
| DENDAT120470D Active DE120470C (enrdf_load_stackoverflow) |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT118891D Active DE118891C (enrdf_load_stackoverflow) | |||
| DENDAT128624D Active DE128624C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (3) | DE120470C (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3939447A1 (de) * | 1989-11-29 | 1991-06-06 | Klepsch Christian | Vorrichtung zur herstellung von kanalisationsroehren sowie kanalisationsringen |
-
0
- DE DENDAT118891D patent/DE118891C/de active Active
- DE DENDAT128624D patent/DE128624C/de active Active
- DE DENDAT120470D patent/DE120470C/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE128624C (enrdf_load_stackoverflow) | |
| DE118891C (enrdf_load_stackoverflow) |
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