BE344420A - - Google Patents
Info
- Publication number
- BE344420A BE344420A BE344420DA BE344420A BE 344420 A BE344420 A BE 344420A BE 344420D A BE344420D A BE 344420DA BE 344420 A BE344420 A BE 344420A
- Authority
- BE
- Belgium
- Prior art keywords
- head
- rod
- levers
- thrust
- cone
- Prior art date
Links
- 238000005553 drilling Methods 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
- B23B29/03446—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by means of inclined planes
- B23B29/03453—Grooving tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE344420A true BE344420A (cs) |
Family
ID=20595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE344420D BE344420A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE344420A (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2359967A1 (en) * | 2010-02-11 | 2011-08-24 | S.T.M. S.r.l. | Tool for making an undercut and the like |
-
0
- BE BE344420D patent/BE344420A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2359967A1 (en) * | 2010-02-11 | 2011-08-24 | S.T.M. S.r.l. | Tool for making an undercut and the like |
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