JPS6253281U - - Google Patents
Info
- Publication number
- JPS6253281U JPS6253281U JP14392685U JP14392685U JPS6253281U JP S6253281 U JPS6253281 U JP S6253281U JP 14392685 U JP14392685 U JP 14392685U JP 14392685 U JP14392685 U JP 14392685U JP S6253281 U JPS6253281 U JP S6253281U
- Authority
- JP
- Japan
- Prior art keywords
- swinging
- wire rod
- supply side
- pieces
- wire
- 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
- 230000002265 prevention Effects 0.000 claims description 4
Landscapes
- Tension Adjustment In Filamentary Materials (AREA)
Description
第１図は本考案の線材の戻り防止機構の一実施
例を示す平面図、第２図は一般的な線材の戻り防
止機構の斜視図、第３図は従来の線材の戻り防止
機構の具体的な機構を示す平面図である。
１……線材、２１，２２……ガイド、２３，２
４……挾持片、２５，２６……揺動片、３６……
スプリング、３７……歯部。
FIG. 1 is a plan view showing an embodiment of the wire rod return prevention mechanism of the present invention, FIG. 2 is a perspective view of a general wire rod return prevention mechanism, and FIG. 3 is a specific example of the conventional wire rod return prevention mechanism. FIG. 1... Wire rod, 21, 22... Guide, 23, 2
4... Holding piece, 25, 26... Rocking piece, 36...
Spring, 37...teeth.
Claims (1)
ドと、これらガイド間に設けられた複数個の揺動
片と、これら揺動片の所定の位置に可動自在に軸
支させ、上記線材に沿つて対向し、配設される挾
持片とよりなり、かつ、少なくとも前記揺動片を
前記線材の供給側に常時牽引させるスプリングを
設けたことを特徴とする線材の戻り防止機構。 A guide provided on the supply side and a feed-out side of the wire rod, a plurality of swinging pieces provided between these guides, and a movable pivot of these swinging pieces at predetermined positions, What is claimed is: 1. A wire rod return prevention mechanism comprising clamping pieces disposed opposite to each other, and further comprising a spring that constantly pulls at least the swinging piece toward the wire supply side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14392685U JPS6253281U (en) | 1985-09-20 | 1985-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14392685U JPS6253281U (en) | 1985-09-20 | 1985-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6253281U true JPS6253281U (en) | 1987-04-02 |
Family
ID=31054060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14392685U Pending JPS6253281U (en) | 1985-09-20 | 1985-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6253281U (en) |
-
1985
- 1985-09-20 JP JP14392685U patent/JPS6253281U/ja active Pending