JPS63111883U - - Google Patents
Info
- Publication number
- JPS63111883U JPS63111883U JP435987U JP435987U JPS63111883U JP S63111883 U JPS63111883 U JP S63111883U JP 435987 U JP435987 U JP 435987U JP 435987 U JP435987 U JP 435987U JP S63111883 U JPS63111883 U JP S63111883U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- permanent magnet
- magnet piece
- view
- perspective
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 238000009987 spinning Methods 0.000 claims 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は本考案の一実施例のボビンケース８の
斜視図、第２図は垂直全回転かま１５の分解斜視
図、第３図は垂直全回転かま１５の組立てた状態
を示す斜視図、第４図はボビンケース８の底３０
付近の断面図、第５図は取付部材１０の斜視図、
第６図は先行技術のボビンケース１の斜視図、第
７図は第６図の先行技術において用いられている
ばね部材２の斜視図である。
８……ボビンケース、１０……取付部材、１２
……ボビン、１３……内かま、１４……外かま、
１６，１７……フランジ、１８……下糸、３５…
…頭部、３６……軸部、３８……永久磁石片。
FIG. 1 is a perspective view of a bobbin case 8 according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of a vertical full-rotation hook 15, and FIG. 3 is a perspective view of the vertical full-rotation hook 15 in an assembled state. Figure 4 shows the bottom 30 of the bobbin case 8.
A sectional view of the vicinity, FIG. 5 is a perspective view of the mounting member 10,
FIG. 6 is a perspective view of the bobbin case 1 of the prior art, and FIG. 7 is a perspective view of the spring member 2 used in the prior art of FIG. 8...Bobbin case, 10...Mounting member, 12
...Bobbin, 13...Inner hook, 14...Outer hook,
16, 17...flange, 18...bobbin thread, 35...
...Head, 36...Shaft, 38...Permanent magnet piece.
Claims (1)
部に、永久磁石片を、外かまの半径方向に変位調
整可能に設け、この永久磁石片に対向する部分を
強磁性材料製とすることを特徴とするかまのボビ
ン空転防止構造。 A permanent magnet piece is provided at a position facing the side of the bobbin or on the side of the bobbin so that its displacement can be adjusted in the radial direction of the outer hook, and the part facing the permanent magnet piece is made of a ferromagnetic material. A structure that prevents the bobbin from spinning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987004359U JPH0211008Y2 (en) | 1987-01-14 | 1987-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987004359U JPH0211008Y2 (en) | 1987-01-14 | 1987-01-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63111883U true JPS63111883U (en) | 1988-07-18 |
| JPH0211008Y2 JPH0211008Y2 (en) | 1990-03-19 |
Family
ID=30784954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987004359U Expired JPH0211008Y2 (en) | 1987-01-14 | 1987-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0211008Y2 (en) |
-
1987
- 1987-01-14 JP JP1987004359U patent/JPH0211008Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0211008Y2 (en) | 1990-03-19 |