DD103828A5 - - Google Patents
Info
- Publication number
- DD103828A5 DD103828A5 DD16784472A DD16784472A DD103828A5 DD 103828 A5 DD103828 A5 DD 103828A5 DD 16784472 A DD16784472 A DD 16784472A DD 16784472 A DD16784472 A DD 16784472A DD 103828 A5 DD103828 A5 DD 103828A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
- B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
- B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
- B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7147909A FR2166652A5 (xx) | 1971-12-27 | 1971-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD103828A5 true DD103828A5 (xx) | 1974-02-12 |
Family
ID=9088552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16784472A DD103828A5 (xx) | 1971-12-27 | 1972-12-22 |
Country Status (5)
| Country | Link |
|---|---|
| DD (1) | DD103828A5 (xx) |
| DE (1) | DE2262903A1 (xx) |
| FR (1) | FR2166652A5 (xx) |
| GB (1) | GB1409306A (xx) |
| IT (1) | IT972842B (xx) |
-
1971
- 1971-12-27 FR FR7147909A patent/FR2166652A5/fr not_active Expired
-
1972
- 1972-12-20 GB GB5891472A patent/GB1409306A/en not_active Expired
- 1972-12-22 DE DE19722262903 patent/DE2262903A1/de active Pending
- 1972-12-22 IT IT3349772A patent/IT972842B/it active
- 1972-12-22 DD DD16784472A patent/DD103828A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2166652A5 (xx) | 1973-08-17 |
| IT972842B (it) | 1974-05-31 |
| GB1409306A (en) | 1975-10-08 |
| DE2262903A1 (de) | 1973-07-12 |