FR383083A - Improvements to rock sawing devices by helical wire - Google Patents
Improvements to rock sawing devices by helical wireInfo
- Publication number
- FR383083A FR383083A FR383083DA FR383083A FR 383083 A FR383083 A FR 383083A FR 383083D A FR383083D A FR 383083DA FR 383083 A FR383083 A FR 383083A
- Authority
- FR
- France
- Prior art keywords
- helical wire
- sawing devices
- rock sawing
- rock
- devices
- 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
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
-
- 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
- B28D1/30—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor to form contours, i.e. curved surfaces, irrespective of the method of working used
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR383083T | 1907-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR383083A true FR383083A (en) | 1908-02-24 |
Family
ID=1429112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR383083D Expired FR383083A (en) | 1907-10-11 | 1907-10-11 | Improvements to rock sawing devices by helical wire |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR383083A (en) |
-
1907
- 1907-10-11 FR FR383083D patent/FR383083A/en not_active Expired
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