JPS625251U - - Google Patents
Info
- Publication number
- JPS625251U JPS625251U JP9636385U JP9636385U JPS625251U JP S625251 U JPS625251 U JP S625251U JP 9636385 U JP9636385 U JP 9636385U JP 9636385 U JP9636385 U JP 9636385U JP S625251 U JPS625251 U JP S625251U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- gripping
- capstan
- blade
- test piece
- 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
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図はこの考案の１実施例であるキヤプスタ
ン式チヤツクの外形側面図、第２図はその―
断面を矢印方向に見た断面図、第３図は一対のつ
かみ刃に作用する力関係の説明図である。
１…本体部、２，３…つかみ刃（くさび形つか
み刃）、７…案内部、８…偏心カム、１１…ボル
ト、１２…圧縮コイルばね、１３…押し上げナツ
ト部、１６…レバー、１７…キヤプスタン部、１
８…連結部、Ｔ…糸状試験片。
Figure 1 is an external side view of a capstan chuck that is an embodiment of this invention, and Figure 2 is its -
FIG. 3 is a cross-sectional view taken in the direction of the arrow, and is an explanatory diagram of the force relationship acting on the pair of gripping blades. DESCRIPTION OF SYMBOLS 1... Main body part, 2, 3... Grip blade (wedge-shaped grip blade), 7... Guide part, 8... Eccentric cam, 11... Bolt, 12... Compression coil spring, 13... Push-up nut part, 16... Lever, 17... Capstan part, 1
8... Connecting portion, T... Thread-like test piece.
Claims (1)
み刃と、前記一対のうちの一方側へ、他方のつか
み刃を押し付けるための偏心カムと、前記一対の
つかみ刃の両対向面間に挾持された前記試験片を
、その張設方向を変換させて外部へ引き出すため
のキヤプスタン部とを備えてなるキヤプスタン式
チヤツクにおいて、前記一対のつかみ刃の他方側
をくさび形状に形成するとともに、このくさび形
つかみ刃をその長手方向に沿つて一方向に付勢す
る手段を付設したことを特徴とするキヤプスタン
式チヤツク。 A pair of gripping blades for clamping a thread-like or band-shaped test piece, an eccentric cam for pressing the other gripping blade against one side of the pair, and a gripping blade held between both opposing surfaces of the pair of gripping blades. A capstan type chuck is provided with a capstan portion for changing the tension direction of the test piece and pulling it out to the outside, and the other side of the pair of gripping blades is formed into a wedge shape, and the wedge-shaped grip is A capstan chuck characterized by being equipped with means for biasing the blade in one direction along its longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985096363U JPH0548121Y2 (en) | 1985-06-24 | 1985-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985096363U JPH0548121Y2 (en) | 1985-06-24 | 1985-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS625251U true JPS625251U (en) | 1987-01-13 |
| JPH0548121Y2 JPH0548121Y2 (en) | 1993-12-20 |
Family
ID=30962022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985096363U Expired - Lifetime JPH0548121Y2 (en) | 1985-06-24 | 1985-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0548121Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04164229A (en) * | 1990-03-31 | 1992-06-09 | Juki Corp | Torsional tester |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS524064U (en) * | 1975-06-24 | 1977-01-12 |
-
1985
- 1985-06-24 JP JP1985096363U patent/JPH0548121Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS524064U (en) * | 1975-06-24 | 1977-01-12 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04164229A (en) * | 1990-03-31 | 1992-06-09 | Juki Corp | Torsional tester |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0548121Y2 (en) | 1993-12-20 |