JPH0286477U - - Google Patents
Info
- Publication number
- JPH0286477U JPH0286477U JP16437988U JP16437988U JPH0286477U JP H0286477 U JPH0286477 U JP H0286477U JP 16437988 U JP16437988 U JP 16437988U JP 16437988 U JP16437988 U JP 16437988U JP H0286477 U JPH0286477 U JP H0286477U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- thread
- remaining amount
- case
- sewing machine
- 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
- 238000009958 sewing Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は本考案の一実施例を示す分解斜面図、
第２図は同じく組立断面図である。
１……釜体、６……針板取付台、８……ボビン
・ケース、８ｆ……切欠部、９……ボビン、９ａ
……側板、９ｂ……孔、１１……釜ケース、１１
ｂ……窓孔。
FIG. 1 is an exploded perspective view showing an embodiment of the present invention.
FIG. 2 is also an assembled sectional view. 1... Hook body, 6... Throat plate mounting base, 8... Bobbin case, 8f... Notch, 9... Bobbin, 9a
... Side plate, 9b ... Hole, 11 ... Pot case, 11
b...Window hole.
Claims (1)
および前記ボビンの側板に設けた数個の孔を利用
して該ボビン・ケースの内部に回転可能に支持さ
れるボビンに捲回された糸の残量を該ボビン・ケ
ース等を被う釜ケースに設けた窓孔を通じて透視
することを特徴としたミシン用糸の糸残量検知装
置。 (2) 対向する側壁の少なくとも一側に、糸残量
を検知可能に半径方向に伸びる孔を設けたことを
特徴とするミシン用糸のボビン。[Claims for Utility Model Registration] (1) The bobbin is rotatably supported inside the bobbin case using a notch formed in the side wall of the bobbin case and several holes formed in the side plate of the bobbin. A thread remaining amount detection device for sewing machine thread, characterized in that the remaining amount of thread wound on a bobbin is seen through a window hole provided in a hook case that covers the bobbin case, etc. (2) A thread bobbin for a sewing machine, characterized in that a hole extending in the radial direction is provided on at least one side of the opposing side walls so that the remaining amount of thread can be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16437988U JPH0286477U (en) | 1988-12-21 | 1988-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16437988U JPH0286477U (en) | 1988-12-21 | 1988-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0286477U true JPH0286477U (en) | 1990-07-09 |
Family
ID=31449932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16437988U Pending JPH0286477U (en) | 1988-12-21 | 1988-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0286477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000061852A3 (en) * | 1999-04-12 | 2001-03-29 | Patent Bank Korea Co Ltd | An automatic dual bobinn mecanism |
-
1988
- 1988-12-21 JP JP16437988U patent/JPH0286477U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000061852A3 (en) * | 1999-04-12 | 2001-03-29 | Patent Bank Korea Co Ltd | An automatic dual bobinn mecanism |