BE399264A - - Google Patents
Info
- Publication number
- BE399264A BE399264A BE399264DA BE399264A BE 399264 A BE399264 A BE 399264A BE 399264D A BE399264D A BE 399264DA BE 399264 A BE399264 A BE 399264A
- Authority
- BE
- Belgium
- Prior art keywords
- shaft
- core
- auxiliary shaft
- question
- rod
- Prior art date
Links
- 230000033001 locomotion Effects 0.000 claims description 12
- 239000004568 cement Substances 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 7
- 239000011440 grout Substances 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 210000002268 wool Anatomy 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE399264A true BE399264A (en:Method) |
Family
ID=65615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE399264D BE399264A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE399264A (en:Method) |
-
0
- BE BE399264D patent/BE399264A/fr unknown
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