JPS62174804U - - Google Patents
Info
- Publication number
- JPS62174804U JPS62174804U JP6352886U JP6352886U JPS62174804U JP S62174804 U JPS62174804 U JP S62174804U JP 6352886 U JP6352886 U JP 6352886U JP 6352886 U JP6352886 U JP 6352886U JP S62174804 U JPS62174804 U JP S62174804U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- shaped
- protrusions
- chuck
- low
- 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.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 claims description 8
Description
第１図は本考案になる掴み爪の一実施例の先端
部分の正面図、第２図は第１図のＡ―Ａ′線断面
図、第３図は第１図の掴み爪の先端面パターンの
平面図、第４図は第３図のＢ―Ｂ′線断面図、第
５図は第１図の掴み爪の変形実施例の先端部分の
正面図、第６図は第５図のＣ―Ｃ′線断面図、第
７図は第５図の掴み爪の先端面パターンの平面図
、第８図は第７図のＤ―Ｄ′線断面図、第９〜１
２図はそれぞれ本考案の掴み爪を適用するのに適
したチヤツク例を概略的に示す正面図、第１３図
と第１４図は本考案の掴み爪を適用して有効な掴
み装置或いは工具の例を示す正面図である。
１……掴み爪、２……爪先面、３，３′……谷
溝、４……高い突起、４ａ，４ｂ，４ｃ，４ｄ…
…尖頭部、５，６……低い突起、５ａ，６ａ……
尖頭部。
Fig. 1 is a front view of the tip of an embodiment of the grasping claw according to the present invention, Fig. 2 is a cross-sectional view taken along the line A-A' in Fig. 1, and Fig. 3 is the tip end surface of the grasping claw shown in Fig. 1. A plan view of the pattern, FIG. 4 is a sectional view taken along line B-B' in FIG. 3, FIG. 7 is a plan view of the tip surface pattern of the gripping claw in FIG. 5; FIG. 8 is a sectional view taken along line D-D' in FIG. 7;
Fig. 2 is a front view schematically showing an example of a chuck suitable for applying the gripping claw of the present invention, and Figs. It is a front view showing an example. 1... Gripping claw, 2... Toe surface, 3, 3'... Valley groove, 4... High protrusion, 4a, 4b, 4c, 4d...
...Pointed head, 5, 6...Low protrusion, 5a, 6a...
Pointed head.
Claims (1)
突起を爪先面に形成したチヤツク等の掴み爪にお
いて、前記多数の山形突起を高い突起と低い突起
との少なくとも二種の高さのものに構成し、その
高い突起と低い突起とを前記爪先面に混在配置に
形成したことを特徴とするチヤツク等の掴み爪。 (2) 前記高い突起と低い突起とが、前記爪先面
に横断面略々Ｖ字形の直線的な谷溝をピツチを大
小に変化させてクロスに刻設することによつて形
成されていることを特徴とする実用新案登録請求
の範囲第(1)項に記載のチヤツク等の掴み爪。[Claims for Utility Model Registration] (1) In a gripping claw such as a chuck, which has a large number of chevron-shaped protrusions with dot-like or line-shaped peaks formed on the toe surface, the large number of chevron-shaped protrusions are formed with high protrusions and low protrusions. A grasping claw for a chuck or the like, characterized in that the protrusion has at least two different heights, and the high protrusion and the low protrusion are formed in a mixed arrangement on the toe surface. (2) The high protrusion and the low protrusion are formed by carving a cross-shaped linear valley groove with a substantially V-shaped cross section on the toe surface by varying the pitch. A grasping claw such as a chuck as set forth in claim (1) of the utility model registration claim, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6352886U JPH0141525Y2 (en) | 1986-04-26 | 1986-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6352886U JPH0141525Y2 (en) | 1986-04-26 | 1986-04-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62174804U true JPS62174804U (en) | 1987-11-06 |
| JPH0141525Y2 JPH0141525Y2 (en) | 1989-12-07 |
Family
ID=30898840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6352886U Expired JPH0141525Y2 (en) | 1986-04-26 | 1986-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0141525Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100431784C (en) * | 2002-03-04 | 2008-11-12 | 株式会社富士精工 | Cutting device |
| JP2014058022A (en) * | 2012-09-19 | 2014-04-03 | Gunma Prefecture | Processing position taking-out method and processing tool |
| JP2014083682A (en) * | 2012-10-26 | 2014-05-12 | OML spa | Clamping jaw or clamping element |
-
1986
- 1986-04-26 JP JP6352886U patent/JPH0141525Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100431784C (en) * | 2002-03-04 | 2008-11-12 | 株式会社富士精工 | Cutting device |
| JP2014058022A (en) * | 2012-09-19 | 2014-04-03 | Gunma Prefecture | Processing position taking-out method and processing tool |
| JP2014083682A (en) * | 2012-10-26 | 2014-05-12 | OML spa | Clamping jaw or clamping element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0141525Y2 (en) | 1989-12-07 |