JPS59125382U - Sewing machine cloth feed adjustment device - Google Patents
Sewing machine cloth feed adjustment deviceInfo
- Publication number
- JPS59125382U JPS59125382U JP2070483U JP2070483U JPS59125382U JP S59125382 U JPS59125382 U JP S59125382U JP 2070483 U JP2070483 U JP 2070483U JP 2070483 U JP2070483 U JP 2070483U JP S59125382 U JPS59125382 U JP S59125382U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- rotating shaft
- movable body
- adjustment device
- cloth feed
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は、この考案の一実施例を示す正面図、第2図は
、第1図の■−■線断面図、第3図は、第1図の■−■
線断面図、第4図は、第3図の■−■線断面図、第5図
は、第2図の■−V線断面図である。
1・・・・・・回転軸、2・・・・・・固定ブロック、
3・・・・・・調節カム、4−・・・・・回転つまみ、
5・・・・・・可動体、6・・・・・・布送り歯、7・
・・・・・進退ロッド、8・・・・・・ガイドピン、1
7・・・・・・長穴、22・・・・・・送りアーム。Fig. 1 is a front view showing an embodiment of this invention, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a cross-sectional view taken along the line ■-■ in Fig. 1.
4 is a sectional view taken along the line ■-■ in FIG. 3, and FIG. 5 is a sectional view taken along the line ■-V in FIG. 2. 1... Rotating shaft, 2... Fixed block,
3...adjustment cam, 4-...rotation knob,
5...Movable body, 6...Cloth feed dog, 7.
...Advance/retreat rod, 8...Guide pin, 1
7... Long hole, 22... Feed arm.
Claims (1)
可能に外嵌する調節カムと、その調節カムに固定され前
記回転軸に摩擦固定される回転つまみと、その回転つま
みと前記固定ブロックとの間に挾持されて前記回転軸に
間接的に摩擦固定され且つ前記調節カムに外嵌する長大
を有する可動体と、その可動体に係合して該可動体を前
記調節カムの回転により偏心移動させるために前記回転
軸に直交するガイドピンと、前記可動体に直接又は進退
ロッドを介して連絡され該可動体の偏心回転により前後
方向に進退される送りアームと、を備えたことを特徴と
するミシンの布送り調節装置。a fixed block fixed to a rotating shaft; an adjusting cam rotatably fitted onto the rotating shaft; a rotating knob fixed to the adjusting cam and frictionally fixed to the rotating shaft; the rotating knob and the fixed block; a movable body having an elongated size that is sandwiched between the two and indirectly friction-fixed to the rotating shaft and that fits externally on the adjustment cam; It is characterized by comprising a guide pin that is perpendicular to the rotation axis for movement, and a feed arm that is connected to the movable body directly or via a forward and backward movement rod and is moved back and forth in the front and rear directions by eccentric rotation of the movable body. Cloth feed adjustment device for sewing machines.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2070483U JPS59125382U (en) | 1983-02-15 | 1983-02-15 | Sewing machine cloth feed adjustment device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2070483U JPS59125382U (en) | 1983-02-15 | 1983-02-15 | Sewing machine cloth feed adjustment device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59125382U true JPS59125382U (en) | 1984-08-23 |
Family
ID=30151827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2070483U Pending JPS59125382U (en) | 1983-02-15 | 1983-02-15 | Sewing machine cloth feed adjustment device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59125382U (en) |
-
1983
- 1983-02-15 JP JP2070483U patent/JPS59125382U/en active Pending
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