JPS5313981Y2 - - Google Patents
Info
- Publication number
- JPS5313981Y2 JPS5313981Y2 JP5148672U JP5148672U JPS5313981Y2 JP S5313981 Y2 JPS5313981 Y2 JP S5313981Y2 JP 5148672 U JP5148672 U JP 5148672U JP 5148672 U JP5148672 U JP 5148672U JP S5313981 Y2 JPS5313981 Y2 JP S5313981Y2
- Authority
- JP
- Japan
- 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
- 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
- B23B29/03421—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by pivoting the tool carriers or by elastic deformation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE587271A SE351147B (en:Method) | 1971-05-06 | 1971-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4734186U JPS4734186U (en:Method) | 1972-12-16 |
| JPS5313981Y2 true JPS5313981Y2 (en:Method) | 1978-04-14 |
Family
ID=20267424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5148672U Expired JPS5313981Y2 (en:Method) | 1971-05-06 | 1972-05-01 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5313981Y2 (en:Method) |
| FR (1) | FR2135646B1 (en:Method) |
| GB (1) | GB1326870A (en:Method) |
| IT (1) | IT953776B (en:Method) |
| SE (1) | SE351147B (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2586951B1 (fr) * | 1985-09-09 | 1994-08-12 | Saint Etienne Fabrique Outilla | Appareil a aleser |
| EP0483807A3 (en) * | 1990-11-02 | 1992-09-02 | Kiyoshi Miyashita | Boring bar |
-
1971
- 1971-05-06 SE SE587271A patent/SE351147B/xx unknown
-
1972
- 1972-04-26 IT IT2355372A patent/IT953776B/it active
- 1972-05-01 JP JP5148672U patent/JPS5313981Y2/ja not_active Expired
- 1972-05-02 GB GB2029372A patent/GB1326870A/en not_active Expired
- 1972-05-05 FR FR7216065A patent/FR2135646B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2135646A1 (en:Method) | 1972-12-22 |
| IT953776B (it) | 1973-08-10 |
| FR2135646B1 (en:Method) | 1973-07-13 |
| GB1326870A (en) | 1973-08-15 |
| JPS4734186U (en:Method) | 1972-12-16 |
| SE351147B (en:Method) | 1972-11-20 |