JPS6239903U - - Google Patents
Info
- Publication number
- JPS6239903U JPS6239903U JP12933785U JP12933785U JPS6239903U JP S6239903 U JPS6239903 U JP S6239903U JP 12933785 U JP12933785 U JP 12933785U JP 12933785 U JP12933785 U JP 12933785U JP S6239903 U JPS6239903 U JP S6239903U
- Authority
- JP
- Japan
- Prior art keywords
- cutting blade
- blade support
- bar
- boring bar
- bowling
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
第１図は本考案に係るボーリングバーの一実施
例を示す一部断面側面図、第２図は他の実施例を
示す断面側面図、第３図は従来のボーリングバー
を示す一部断面側面図である。
１１，２１……ボーリングバー、１２……バー
本体部、１３，２３……ヘツド部、１５，２５…
…切削刃支持台、１７，２７……切削刃、１９，
２９……バランスウエイト。
Fig. 1 is a partially sectional side view showing one embodiment of a boring bar according to the present invention, Fig. 2 is a sectional side view showing another embodiment, and Fig. 3 is a partially sectional side view showing a conventional boring bar. It is a diagram. 11, 21... Boring bar, 12... Bar body part, 13, 23... Head part, 15, 25...
... Cutting blade support stand, 17, 27 ... Cutting blade, 19,
29...Balance weight.
Claims (1)
に支持された切削刃を有するボーリングバーにお
いて、上記切削刃支持台の近傍であつて当該ボー
リングバーの回転軸線に関し上記切削刃支持台と
実質的に反対側の位置にバランスウエイトを移動
調整可能に設けたことを特徴とするボーリングバ
ー。 In a boring bar having a movably adjustable cutting blade support at the tip and a cutting blade supported by the boring bar, the cutting blade support is located near the cutting blade support and is substantially the same as the cutting blade support with respect to the rotational axis of the boring bar. A bowling bar characterized by having a balance weight that can be moved and adjusted to a position opposite to the bowling bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12933785U JPS6239903U (en) | 1985-08-23 | 1985-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12933785U JPS6239903U (en) | 1985-08-23 | 1985-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6239903U true JPS6239903U (en) | 1987-03-10 |
Family
ID=31025824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12933785U Pending JPS6239903U (en) | 1985-08-23 | 1985-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6239903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0223914U (en) * | 1988-07-30 | 1990-02-16 | ||
| JP2011104699A (en) * | 2009-11-16 | 2011-06-02 | Jtekt Corp | Boring holder |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5134780B2 (en) * | 1972-02-19 | 1976-09-28 |
-
1985
- 1985-08-23 JP JP12933785U patent/JPS6239903U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5134780B2 (en) * | 1972-02-19 | 1976-09-28 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0223914U (en) * | 1988-07-30 | 1990-02-16 | ||
| JP2011104699A (en) * | 2009-11-16 | 2011-06-02 | Jtekt Corp | Boring holder |