FR2097942A5 - - Google Patents
Info
- Publication number
- FR2097942A5 FR2097942A5 FR7121894A FR7121894A FR2097942A5 FR 2097942 A5 FR2097942 A5 FR 2097942A5 FR 7121894 A FR7121894 A FR 7121894A FR 7121894 A FR7121894 A FR 7121894A FR 2097942 A5 FR2097942 A5 FR 2097942A5
- Authority
- FR
- France
- 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
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/02—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
- B28D5/022—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/02—Circular saw blades
- B23D61/10—Circular saw blades clamped between hubs; Clamping or aligning devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/12—Cut-off wheels
- B24D5/126—Cut-off wheels having an internal cutting edge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1017870A CH525736A (de) | 1970-07-06 | 1970-07-06 | Innentrennsäge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2097942A5 true FR2097942A5 (fr) | 1972-03-03 |
Family
ID=4360220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7121894A Expired FR2097942A5 (fr) | 1970-07-06 | 1971-06-16 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH525736A (fr) |
| DE (1) | DE2126483A1 (fr) |
| FR (1) | FR2097942A5 (fr) |
-
1970
- 1970-07-06 CH CH1017870A patent/CH525736A/de not_active IP Right Cessation
-
1971
- 1971-05-27 DE DE19712126483 patent/DE2126483A1/de active Pending
- 1971-06-16 FR FR7121894A patent/FR2097942A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2126483A1 (de) | 1972-01-13 |
| CH525736A (de) | 1972-07-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |