DE183620C - - Google Patents
Info
- Publication number
- DE183620C DE183620C DENDAT183620D DE183620DA DE183620C DE 183620 C DE183620 C DE 183620C DE NDAT183620 D DENDAT183620 D DE NDAT183620D DE 183620D A DE183620D A DE 183620DA DE 183620 C DE183620 C DE 183620C
- Authority
- DE
- Germany
- Prior art keywords
- drum
- sand
- pressed
- paddle wheel
- mold
- 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
- 239000004576 sand Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 239000011449 brick Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000004927 clay 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
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/10—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds carried on the circumference of a rotating drum
- B28B5/12—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds carried on the circumference of a rotating drum intermittently rotated
-
- 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
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/382—Devices for treating, e.g. sanding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE183620C true DE183620C (zh) |
Family
ID=447618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT183620D Active DE183620C (zh) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE183620C (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5494475A (en) * | 1990-11-29 | 1996-02-27 | Crown Gear B.V. | Tool for producing crown wheels, and method for producing such a tool |
-
0
- DE DENDAT183620D patent/DE183620C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5494475A (en) * | 1990-11-29 | 1996-02-27 | Crown Gear B.V. | Tool for producing crown wheels, and method for producing such a tool |
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