JPH047683U - - Google Patents
Info
- Publication number
- JPH047683U JPH047683U JP4901890U JP4901890U JPH047683U JP H047683 U JPH047683 U JP H047683U JP 4901890 U JP4901890 U JP 4901890U JP 4901890 U JP4901890 U JP 4901890U JP H047683 U JPH047683 U JP H047683U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- tension roll
- tension
- rotation
- guide roll
- 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
- 230000001105 regulatory effect Effects 0.000 claims 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Looms (AREA)
Description
第１図は、この考案のテンシヨンロールの駆動
装置の実施例を示した説明図。第２図は、この考
案の他の実施例を示した説明図。
１……ブラケツト、３……ガイドロール、５…
…テンシヨンロール、２１……タイミングベルト
、２３，２５……プーリ、３１……ラチエツトホ
イール、３３……ラチエツト爪、３４……スプリ
ング、３９……ナツト、４１……ボツクス、４３
……スプリング。
FIG. 1 is an explanatory diagram showing an embodiment of the tension roll driving device of this invention. FIG. 2 is an explanatory diagram showing another embodiment of this invention. 1...Bracket, 3...Guide roll, 5...
... Tension roll, 21 ... Timing belt, 23, 25 ... Pulley, 31 ... Ratchet wheel, 33 ... Ratchet pawl, 34 ... Spring, 39 ... Nut, 41 ... Box, 43
……spring.
Claims (1)
シヨンロールと、 テンシヨンロールの揺動時に、該テンシヨンロ
ールが経糸送り出し方向にのみ積極的に回転する
ように規制する回転規制装置が設けられている ことを特徴とするテンシヨンロールの駆動装置。 (2) ガイドロールとテンシヨンロールを回転自
在に支承し、かつガイドロールの支承軸を中心に
して揺動するブラケツトが設けられており、 該ブラケツトのフレームをガイドロールの一側
方へ延在させ、かつ、該フレーム所定の位置には
、ブラケツトの揺動により、ガイドロールを積極
的に正転方向にのみ回転させる回転規制装置が設
けられており、 上記ガイドロールとテンシヨンロール間には、
ガイドロールの正転をテンシヨンロールに伝達す
る伝達部材が設けられている ことを特徴とするテンシヨンロールの駆動装置。 (3) 前記回転規制装置が送り量調節機構を備え
ることを特徴とする請求項(1)項または(2)項記載
のテンシヨンロールの駆動装置。[Claims for Utility Model Registration] (1) A tension roll that is swingably provided in the longitudinal direction of the loom, and that when the tension roll swings, the tension roll actively rotates only in the warp sending direction. A tension roll drive device characterized by being provided with a rotation regulating device that regulates the rotation. (2) A bracket is provided which rotatably supports the guide roll and tension roll and swings around the support shaft of the guide roll, with the frame of the bracket extending to one side of the guide roll. In addition, a rotation regulating device is provided at a predetermined position of the frame to actively rotate the guide roll only in the forward rotation direction by swinging the bracket, and between the guide roll and the tension roll, a rotation regulating device is provided. ,
A tension roll drive device comprising a transmission member that transmits normal rotation of the guide roll to the tension roll. (3) The tension roll drive device according to claim (1) or (2), wherein the rotation regulating device includes a feed amount adjustment mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4901890U JPH047683U (en) | 1990-05-09 | 1990-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4901890U JPH047683U (en) | 1990-05-09 | 1990-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH047683U true JPH047683U (en) | 1992-01-23 |
Family
ID=31566346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4901890U Pending JPH047683U (en) | 1990-05-09 | 1990-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047683U (en) |
-
1990
- 1990-05-09 JP JP4901890U patent/JPH047683U/ja active Pending
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