FR429821A - Tool to center the parts to be turned - Google Patents
Tool to center the parts to be turnedInfo
- Publication number
- FR429821A FR429821A FR429821DA FR429821A FR 429821 A FR429821 A FR 429821A FR 429821D A FR429821D A FR 429821DA FR 429821 A FR429821 A FR 429821A
- Authority
- FR
- France
- Prior art keywords
- turned
- tool
- center
- parts
- 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
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
- B23B49/04—Devices for boring or drilling centre holes in workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR429821T | 1911-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR429821A true FR429821A (en) | 1911-10-02 |
Family
ID=1472119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR429821D Expired FR429821A (en) | 1911-04-22 | 1911-04-22 | Tool to center the parts to be turned |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR429821A (en) |
-
1911
- 1911-04-22 FR FR429821D patent/FR429821A/en not_active Expired
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