JPS5884086U - Thread end feeding and cutting device for embroidery sewing machines - Google Patents
Thread end feeding and cutting device for embroidery sewing machinesInfo
- Publication number
- JPS5884086U JPS5884086U JP18122781U JP18122781U JPS5884086U JP S5884086 U JPS5884086 U JP S5884086U JP 18122781 U JP18122781 U JP 18122781U JP 18122781 U JP18122781 U JP 18122781U JP S5884086 U JPS5884086 U JP S5884086U
- Authority
- JP
- Japan
- Prior art keywords
- thread
- cutting device
- outer hook
- bobbin
- thread hooking
- 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
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はミシン下部の要部のみを示した側面図、第２図
はミシンの下部前方より見た斜視図、第３図は第２図の
作動時の説明図である。
１・・・下本体ブロック、２・・・釜軸、３・・・外釜
、４・・・内釜、５・・・内釜回止めレバー、６・・・
下糸繰出装置、７・・・上糸引掛装置、８・・・摺動杆
、９・・・係片、１０・・・切断装置、Ｂ・・・ブロッ
ク、８１〜Ｓ４・・・ばね。FIG. 1 is a side view showing only the essential parts of the lower part of the sewing machine, FIG. 2 is a perspective view of the sewing machine seen from the front of the lower part, and FIG. 3 is an explanatory diagram of the operation shown in FIG. 2. 1... Lower body block, 2... Hook shaft, 3... Outer hook, 4... Inner hook, 5... Inner hook rotation stopper lever, 6...
Lower thread feeding device, 7... Needle thread hooking device, 8... Sliding rod, 9... Engagement piece, 10... Cutting device, B... Block, 81-S4... Spring.
Claims (1)
より繰り出される下糸を糸切断時外釜よりループ状に張
り出して繰り出すようになしたレバ一式の下糸繰出装置
と、外釜の外側方に該外釜より離間方向に摺動するフッ
ク部を具備した上糸引掛装置とをミシン本体下部の外釜
の一側方に於いて該外釜に沿って夫々設け、且つ上記レ
バ一式の上引掛装置を下本体ブロックに設けた駆動装置
にて下本体ブロック前面に゛て摺動するようになし、上
糸引掛装置のロッドを駆動装置にて摺動自在になし、且
ロッドに設けた係片を下糸引掛具の一部と係止させ上下
糸引掛装置のいずれか一方もしくは双方の駆動を選択的
に行えるようになすと共に各糸引揚装置には復元用のば
ねを設けると共に下糸上糸が必要最少限に繰り出され糸
端が針孔より 、抜けないようになして針板下方位
にある切断装置のカッターにて切断するよう切断装置を
設けてなる刺繍用ミシンに於ける糸端の繰出切断装置。A lower thread unwinding device with a set of levers is provided, which stores the bobbin and allows the bobbin thread to be let out from the bobbin in a loop shape from the outer hook when the thread is cut. Upper thread hooking devices each having a hook portion that slides in a direction away from the outer hook on the outside are provided along the outer hook at one side of the outer hook at the bottom of the sewing machine main body, and the above-mentioned lever set is provided. The upper thread hooking device is made to slide in front of the lower body block by a drive device provided on the lower main body block, and the rod of the upper thread hooking device is made slidable by the drive device, and is provided on the rod. The engaging piece is engaged with a part of the lower thread hooking device so that one or both of the upper and lower thread hooking devices can be selectively driven, and each thread pulling device is provided with a spring for restoring. In an embroidery sewing machine equipped with a cutting device so that the needle thread is paid out to the minimum necessary extent and the end of the thread is cut by the cutter of the cutting device located below the throat plate without coming out from the needle hole. Yarn end feeding and cutting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18122781U JPS5884086U (en) | 1981-12-04 | 1981-12-04 | Thread end feeding and cutting device for embroidery sewing machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18122781U JPS5884086U (en) | 1981-12-04 | 1981-12-04 | Thread end feeding and cutting device for embroidery sewing machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5884086U true JPS5884086U (en) | 1983-06-07 |
| JPS6112063Y2 JPS6112063Y2 (en) | 1986-04-15 |
Family
ID=29978514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18122781U Granted JPS5884086U (en) | 1981-12-04 | 1981-12-04 | Thread end feeding and cutting device for embroidery sewing machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5884086U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62284690A (en) * | 1986-06-03 | 1987-12-10 | 株式会社 バルダン | Needle thread cutter in embroidering machine |
| JPS639487A (en) * | 1986-06-30 | 1988-01-16 | 株式会社 バルダン | Yarn cutter in embroidering machine |
| JPS6319185A (en) * | 1986-07-10 | 1988-01-26 | 株式会社 バルダン | Needle thread cutter in embroidering machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5346843A (en) * | 1976-10-06 | 1978-04-26 | Union Special Corp | Automatic sewing machine |
| JPS5478247A (en) * | 1977-12-02 | 1979-06-22 | Mitsubishi Electric Corp | Lower thread delivery device for sewing machine |
| JPS5547495U (en) * | 1978-09-25 | 1980-03-28 |
-
1981
- 1981-12-04 JP JP18122781U patent/JPS5884086U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5346843A (en) * | 1976-10-06 | 1978-04-26 | Union Special Corp | Automatic sewing machine |
| JPS5478247A (en) * | 1977-12-02 | 1979-06-22 | Mitsubishi Electric Corp | Lower thread delivery device for sewing machine |
| JPS5547495U (en) * | 1978-09-25 | 1980-03-28 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62284690A (en) * | 1986-06-03 | 1987-12-10 | 株式会社 バルダン | Needle thread cutter in embroidering machine |
| JPS639487A (en) * | 1986-06-30 | 1988-01-16 | 株式会社 バルダン | Yarn cutter in embroidering machine |
| JPS6319185A (en) * | 1986-07-10 | 1988-01-26 | 株式会社 バルダン | Needle thread cutter in embroidering machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6112063Y2 (en) | 1986-04-15 |
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