JPH03128074U - - Google Patents
Info
- Publication number
- JPH03128074U JPH03128074U JP3456590U JP3456590U JPH03128074U JP H03128074 U JPH03128074 U JP H03128074U JP 3456590 U JP3456590 U JP 3456590U JP 3456590 U JP3456590 U JP 3456590U JP H03128074 U JPH03128074 U JP H03128074U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- thread
- winding
- bobbin thread
- tension
- 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
- 238000004804 winding Methods 0.000 claims description 10
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は、この考案に係る下糸巻き取り装置の
一実施例を示す外観斜視図、第２図は、第１図の
下糸巻き取り装置の下糸巻装時の下糸ガイド体の
作用を示す一部切欠平面図、第３図は、従来の下
糸巻き取り装置を示す外観斜視図、第４図は、ボ
ビンに巻装される下糸の巻装状態を示す一部断面
図で、同図ａは、下糸の適正な巻装状態を示す一
部断面図、同図ｂは、下糸が、片側に片寄つて巻
装された状態を示す一部断面図である。
図において、Ｂ……ボビン、Ｃ……巻装量測定
機構、１……下糸、３……糸調子、４……ボビン
回動手段。
Fig. 1 is an external perspective view showing an embodiment of the bobbin thread winding device according to the present invention, and Fig. 2 shows the action of the bobbin thread guide body when winding the bobbin thread in the bobbin thread winding device of Fig. 1. 3 is a partially cutaway plan view, FIG. 3 is an external perspective view showing a conventional bobbin thread winding device, and FIG. 4 is a partially sectional view showing a state in which the bobbin thread is wound around a bobbin. FIG. 3A is a partial sectional view showing a proper winding state of the bobbin thread, and FIG. In the figure, B...bobbin, C...winding amount measuring mechanism, 1...bobbin thread, 3...thread tension, 4...bobbin rotation means.
Claims (1)
与えるための糸調子と、 ボビンを保持し、これを回動させるボビン回動
手段と、 ボビンの下糸巻装量を測定するための巻装量測
定機構と、 糸調子とボビン回動手段間にあつて、下糸を滑
動可能に支持する保持手段および本体部から構成
される下糸ガイド体と、を具え、 下糸ガイド体の前記保持手段は、ボビンの巻き
取り面の中心線上に設けるとともに、前記本体部
は、可撓性材で形成したことを特徴とする下糸巻
き取り装置。[Claims for Utility Model Registration] Thread tension for applying tension to the bobbin thread corresponding to the bobbin thread wound around the bobbin, bobbin rotating means for holding and rotating the bobbin, and a lower part of the bobbin. a winding amount measuring mechanism for measuring the bobbin winding amount; a bobbin thread guide body that is located between the thread tension and the bobbin rotation means and is composed of a holding means and a main body portion that slidably supports the bobbin thread; A bobbin thread winding device, characterized in that the holding means of the bobbin thread guide body is provided on the center line of the winding surface of the bobbin, and the main body portion is formed of a flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3456590U JPH03128074U (en) | 1990-03-31 | 1990-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3456590U JPH03128074U (en) | 1990-03-31 | 1990-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128074U true JPH03128074U (en) | 1991-12-24 |
Family
ID=31539151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3456590U Pending JPH03128074U (en) | 1990-03-31 | 1990-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09192375A (en) * | 1996-01-17 | 1997-07-29 | Juki Corp | Bobbin thread takeup device |
-
1990
- 1990-03-31 JP JP3456590U patent/JPH03128074U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09192375A (en) * | 1996-01-17 | 1997-07-29 | Juki Corp | Bobbin thread takeup device |