FR670862A - Improvements with pneumatic or electric bush hammers for working stone, marble, granite, sandstone - Google Patents
Improvements with pneumatic or electric bush hammers for working stone, marble, granite, sandstoneInfo
- Publication number
- FR670862A FR670862A FR670862DA FR670862A FR 670862 A FR670862 A FR 670862A FR 670862D A FR670862D A FR 670862DA FR 670862 A FR670862 A FR 670862A
- Authority
- FR
- France
- Prior art keywords
- granite
- sandstone
- marble
- pneumatic
- working stone
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
- B28D1/181—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools using cutters loosely mounted on a turning tool support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge
- B28D1/265—Scabbling machines or scabbling tools
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR670862T | 1929-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR670862A true FR670862A (en) | 1929-12-05 |
Family
ID=9016608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR670862D Expired FR670862A (en) | 1929-03-06 | 1929-03-06 | Improvements with pneumatic or electric bush hammers for working stone, marble, granite, sandstone |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR670862A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0429893A1 (en) * | 1989-11-17 | 1991-06-05 | LUPATO ANTONIO ER. S.r.l. | Bushhammering device |
GB2440002A (en) * | 2006-07-08 | 2008-01-16 | Eskdale Stone Ltd | Stone surface picking device |
-
1929
- 1929-03-06 FR FR670862D patent/FR670862A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0429893A1 (en) * | 1989-11-17 | 1991-06-05 | LUPATO ANTONIO ER. S.r.l. | Bushhammering device |
GB2440002A (en) * | 2006-07-08 | 2008-01-16 | Eskdale Stone Ltd | Stone surface picking device |
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