BG21841A3 - - Google Patents
Info
- Publication number
- BG21841A3 BG21841A3 BG1809171A BG1809171A BG21841A3 BG 21841 A3 BG21841 A3 BG 21841A3 BG 1809171 A BG1809171 A BG 1809171A BG 1809171 A BG1809171 A BG 1809171A BG 21841 A3 BG21841 A3 BG 21841A3
- Authority
- BG
- Bulgaria
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
- B23C5/22—Securing arrangements for bits or teeth or cutting inserts
- B23C5/2265—Securing arrangements for bits or teeth or cutting inserts by means of a wedge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
- B23F21/12—Milling tools
- B23F21/16—Hobs
- B23F21/163—Hobs with inserted cutting elements
- B23F21/166—Hobs with inserted cutting elements in exchangeable arrangement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD14946070 | 1970-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG21841A3 true BG21841A3 (fi) | 1976-09-20 |
Family
ID=5482829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG1809171A BG21841A3 (fi) | 1970-08-13 | 1971-07-16 |
Country Status (4)
| Country | Link |
|---|---|
| BG (1) | BG21841A3 (fi) |
| CS (1) | CS153414B2 (fi) |
| DE (1) | DE2133272A1 (fi) |
| FR (1) | FR2103922A5 (fi) |
-
1971
- 1971-07-05 DE DE19712133272 patent/DE2133272A1/de active Pending
- 1971-07-16 BG BG1809171A patent/BG21841A3/xx unknown
- 1971-08-03 FR FR7128469A patent/FR2103922A5/fr not_active Expired
- 1971-08-12 CS CS585471A patent/CS153414B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2133272A1 (de) | 1972-02-17 |
| FR2103922A5 (fi) | 1972-04-14 |
| CS153414B2 (fi) | 1974-02-25 |