JPS6185303U - - Google Patents
Info
- Publication number
- JPS6185303U JPS6185303U JP17069584U JP17069584U JPS6185303U JP S6185303 U JPS6185303 U JP S6185303U JP 17069584 U JP17069584 U JP 17069584U JP 17069584 U JP17069584 U JP 17069584U JP S6185303 U JPS6185303 U JP S6185303U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- chuck
- foil
- backward
- outer periphery
- 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
- 239000011888 foil Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
Landscapes
- Gripping On Spindles (AREA)
Description
第１図はこの考案を実施したチヤツクの正面図
、第２図は同上の縦断側面図である。
１…チヤツク本体、５…アクチユエータ、１０
…進退軸、１４…ジヨウ、１９…ガイド筒、２０
…テーパ部材、３０…ホイル、３１…周壁。
FIG. 1 is a front view of a chuck implementing this invention, and FIG. 2 is a longitudinal side view of the same. 1... Chuck body, 5... Actuator, 10
...Advance/retreat axis, 14...Jewel, 19...Guide cylinder, 20
...Tapered member, 30...Foil, 31...Peripheral wall.
Claims (1)
において、アクチユエータにより進退し、かつ進
退時に回転してその先端のジヨウにより、ホイル
の外周部を本体に固定した受片に圧着する複数の
進退軸を、本体と同心の円周上に一定間隔で配置
し、本体の前面には前記各ジヨウにより保持され
たホイルの周壁内周面を支持する複数の前絞りテ
ーパ部材を設けたチヤツクにおいて、各テーパ部
材を本体前部に設けたガイド筒に進退自在にはめ
るとともに、ガイド筒内にはテーパ部材を前方に
押すバネを設けたホイル加工用チヤツク。 Near the outer periphery of the chuck body fixed to the main shaft of the lathe, a plurality of advance/retreat shafts are moved forward and backward by an actuator, rotate during advance and retreat, and press the outer periphery of the foil to the receiver piece fixed to the main body by the jaw at the tip. In the chuck, each taper member is arranged at regular intervals on a circumference concentric with the main body, and is provided with a plurality of front drawing taper members on the front surface of the main body to support the inner circumferential surface of the peripheral wall of the foil held by the respective jaws. A chuck for foil processing that is fitted into a guide tube provided at the front of the main body so as to be able to move forward and backward, and a spring is installed inside the guide tube to push the tapered member forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17069584U JPS6185303U (en) | 1984-11-09 | 1984-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17069584U JPS6185303U (en) | 1984-11-09 | 1984-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6185303U true JPS6185303U (en) | 1986-06-05 |
Family
ID=30728405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17069584U Pending JPS6185303U (en) | 1984-11-09 | 1984-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6185303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0413207U (en) * | 1990-05-25 | 1992-02-03 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5022382U (en) * | 1973-06-19 | 1975-03-13 | ||
| JPS5133015U (en) * | 1974-08-30 | 1976-03-11 |
-
1984
- 1984-11-09 JP JP17069584U patent/JPS6185303U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5022382U (en) * | 1973-06-19 | 1975-03-13 | ||
| JPS5133015U (en) * | 1974-08-30 | 1976-03-11 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0413207U (en) * | 1990-05-25 | 1992-02-03 |