JPS6084202U - Check - Google Patents
CheckInfo
- Publication number
- JPS6084202U JPS6084202U JP17574783U JP17574783U JPS6084202U JP S6084202 U JPS6084202 U JP S6084202U JP 17574783 U JP17574783 U JP 17574783U JP 17574783 U JP17574783 U JP 17574783U JP S6084202 U JPS6084202 U JP S6084202U
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- tube
- tip
- axial direction
- predetermined intervals
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の正面図、第２図は同じく一部を切断
した側面図である。
１・・・チャック本体、２・・・チャック筒、４・・・
ニードルローラー、５・・・締付筒、６・・・深穴、７
・・・長溝。FIG. 1 is a front view of this invention, and FIG. 2 is a partially cut away side view. 1... Chuck body, 2... Chuck tube, 4...
Needle roller, 5... Tightening tube, 6... Deep hole, 7
...long groove.
Claims (1)
した肉厚のチャック筒の基端を連設すると共に、前記チ
ャック筒にニードルローラーを介して締付筒を回転自在
に嵌装したチャックにおいて、前記チャック筒にはその
先端から基部へ向けて所定深さの深穴を同一円周上の軸
方向に複数個所定間隔で設けると共に、前記チャック筒
の内壁に先端から基部へ向けて所定長さの長溝を軸方向
に複数個所定間隔で、かつ前記深穴の中間部へ設けたチ
ャック。 ２ 長溝は、隣接深穴のはＳ゛中間部に１個宛膜けた実
用新案登録請求の範囲第１項記載のチャック。 ３ 深穴および長溝は、チャック筒の先端からニードル
ローラーとの接触部を越えて設けた実用新案登録請求の
範囲第１項記載のチャック。[Claims for Utility Model Registration] 1. A proximal end of a thick chuck tube whose outer peripheral surface is tapered is connected to one end of the chuck body, and a tightening tube is attached to the chuck tube via a needle roller. In a rotatably fitted chuck, the chuck tube is provided with a plurality of deep holes of a predetermined depth at predetermined intervals in the axial direction on the same circumference from the tip to the base, and the inner wall of the chuck tube is provided with a plurality of deep holes of a predetermined depth at predetermined intervals in the axial direction on the same circumference. A chuck in which a plurality of long grooves of a predetermined length are provided in the axial direction at predetermined intervals from the tip to the base, and in the middle of the deep hole. 2. The chuck according to claim 1 of the utility model registration, wherein one long groove is provided in the intermediate portion of the adjacent deep hole S. 3. The chuck according to claim 1, wherein the deep hole and the long groove are provided from the tip of the chuck tube to beyond the contact area with the needle roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17574783U JPS6084202U (en) | 1983-11-14 | 1983-11-14 | Check |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17574783U JPS6084202U (en) | 1983-11-14 | 1983-11-14 | Check |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6084202U true JPS6084202U (en) | 1985-06-11 |
Family
ID=30382267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17574783U Pending JPS6084202U (en) | 1983-11-14 | 1983-11-14 | Check |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6084202U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223774B2 (en) * | 1974-03-26 | 1977-06-27 |
-
1983
- 1983-11-14 JP JP17574783U patent/JPS6084202U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223774B2 (en) * | 1974-03-26 | 1977-06-27 |
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