JPS6276976U - - Google Patents
Info
- Publication number
- JPS6276976U JPS6276976U JP16852185U JP16852185U JPS6276976U JP S6276976 U JPS6276976 U JP S6276976U JP 16852185 U JP16852185 U JP 16852185U JP 16852185 U JP16852185 U JP 16852185U JP S6276976 U JPS6276976 U JP S6276976U
- Authority
- JP
- Japan
- Prior art keywords
- feed
- feed adjustment
- long hole
- arm
- adjustment arm
- 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
- 239000004744 fabric Substances 0.000 claims description 5
- 238000009958 sewing Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は本考案に係るミシンの布送り装置を示
す斜視図、第２図および第３図は同じくミシンの
布送り装置の動作状態を説明するための機構図で
ある。
４……送り調節腕、５……枢軸、６……リンク
機構、７……移動軸、８，９……水平送り腕、１
０……水平送り軸、１２……伝達リンク、１４…
…揺動リンク、１５……布送り台、１９……送り
調節カム、２０……固定軸、２１，２２……カム
面、２３……長孔、２４……送りダイヤル、２５
……先端部、２９……連結リンク、３０……連結
部、３１……スプリング、３２……連結部、３３
……縫目縮小ソレノイド、３４……プランジヤ、
３８……リンク機構、３９……ベルクランク、４
１……縮小リンク。
FIG. 1 is a perspective view showing a cloth feeding device of a sewing machine according to the present invention, and FIGS. 2 and 3 are mechanical diagrams for explaining the operating state of the cloth feeding device of the sewing machine. 4...Feed adjustment arm, 5...Pivot, 6...Link mechanism, 7...Movement axis, 8, 9...Horizontal feed arm, 1
0...Horizontal feed axis, 12...Transmission link, 14...
... Swinging link, 15 ... Cloth feed table, 19 ... Feed adjustment cam, 20 ... Fixed shaft, 21, 22 ... Cam surface, 23 ... Long hole, 24 ... Feed dial, 25
... Tip part, 29 ... Connection link, 30 ... Connection section, 31 ... Spring, 32 ... Connection section, 33
...stitch reduction solenoid, 34...plunger,
38...Link mechanism, 39...Bell crank, 4
1...Reduced link.
Claims (1)
連結するリンク機構の移動軸を有する送り調節腕
と、この送り調節腕の枢軸と平行な固定軸に回動
自在に支承され送りダイヤルの先端部が当接する
カム面および前後方向に延在する長孔を有する送
り調節カムと、この送り調節カムの長孔内に一方
の連結部が移動自在に遊嵌されかつスプリングに
よつて長孔の反送りダイヤル側に付勢され他方の
連結部が前記送り調節腕の移動軸に回動自在に連
結された連結リンクと、この連結リンクの近傍に
配設され前記長孔内の前記連結部を送りダイヤル
側に動作させるためのプランジヤを有する駆動装
置とを備え、この駆動装置のプランジヤはリンク
機構を介して前記連結リンクに連結されているこ
とを特徴とするミシンの布送り装置。 A feed adjustment arm that is rotatably attached to the sewing machine arm and has a moving axis of a link mechanism that connects the fabric feed table, and a feed adjustment arm that is rotatably supported on a fixed shaft that is parallel to the axis of the feed adjustment arm and the tip of the feed dial. A feed adjustment cam has a cam surface that the parts come into contact with, and a long hole extending in the front-rear direction, and one connecting part is movably fitted loosely into the long hole of the feed adjustment cam, and is connected to the long hole by a spring. a connecting link that is biased toward the opposite side of the feed dial and whose other connecting portion is rotatably connected to the moving shaft of the feed adjustment arm; 1. A cloth feeding device for a sewing machine, comprising: a drive device having a plunger for operating the feed dial, the plunger of the drive device being connected to the connecting link via a link mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16852185U JPS6276976U (en) | 1985-11-01 | 1985-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16852185U JPS6276976U (en) | 1985-11-01 | 1985-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6276976U true JPS6276976U (en) | 1987-05-16 |
Family
ID=31101469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16852185U Pending JPS6276976U (en) | 1985-11-01 | 1985-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6276976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009131511A (en) * | 2007-11-30 | 2009-06-18 | Juki Corp | Cloth feeder for sewing machine |
-
1985
- 1985-11-01 JP JP16852185U patent/JPS6276976U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009131511A (en) * | 2007-11-30 | 2009-06-18 | Juki Corp | Cloth feeder for sewing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58112288U (en) | Upward feed device for sewing machine | |
| JPS6276976U (en) | ||
| JPH01178883U (en) | ||
| JPS6147988U (en) | Sewing machine upper feed dog momentum adjustment mechanism | |
| JPH0414064U (en) | ||
| JPS6247383U (en) | ||
| JPS62109071U (en) | ||
| JPS62196176U (en) | ||
| JPH0162778U (en) | ||
| JPS63163772U (en) | ||
| JPH0313981U (en) | ||
| JPS6258574U (en) | ||
| JPS63136589U (en) | ||
| JPS5925347Y2 (en) | Upper feed device of sewing machine | |
| JPS5931379U (en) | Upper feed mechanism of sewing machine | |
| JPS62165969U (en) | ||
| JPS6167678U (en) | ||
| JPS6223680U (en) | ||
| JPS6455885U (en) | ||
| JPS638877U (en) | ||
| JPS6196874U (en) | ||
| JPS6417672U (en) | ||
| JPS63131777U (en) | ||
| JPS6177971U (en) | ||
| JPH0317781U (en) |