FR1149410A - Outil de perçage - Google Patents
Outil de perçageInfo
- Publication number
- FR1149410A FR1149410A FR1149410DA FR1149410A FR 1149410 A FR1149410 A FR 1149410A FR 1149410D A FR1149410D A FR 1149410DA FR 1149410 A FR1149410 A FR 1149410A
- Authority
- FR
- France
- Prior art keywords
- drilling tool
- drilling
- tool
- 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
- 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
- B23B29/03417—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of inclined planes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1149410X | 1955-05-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1149410A true FR1149410A (fr) | 1957-12-26 |
Family
ID=4560099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1149410D Expired FR1149410A (fr) | 1955-05-12 | 1956-05-12 | Outil de perçage |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH333611A (fr) |
FR (1) | FR1149410A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4162867A (en) * | 1978-04-17 | 1979-07-31 | Carando Machine Works | Dual cutter boring head |
-
1955
- 1955-05-12 CH CH333611D patent/CH333611A/de unknown
-
1956
- 1956-05-12 FR FR1149410D patent/FR1149410A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4162867A (en) * | 1978-04-17 | 1979-07-31 | Carando Machine Works | Dual cutter boring head |
Also Published As
Publication number | Publication date |
---|---|
CH333611A (de) | 1958-10-31 |
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