JPH0341674U - - Google Patents
Info
- Publication number
- JPH0341674U JPH0341674U JP10102789U JP10102789U JPH0341674U JP H0341674 U JPH0341674 U JP H0341674U JP 10102789 U JP10102789 U JP 10102789U JP 10102789 U JP10102789 U JP 10102789U JP H0341674 U JPH0341674 U JP H0341674U
- Authority
- JP
- Japan
- Prior art keywords
- sewing machine
- starting means
- upper feed
- adjustment lever
- 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.)
- Granted
Links
- 238000009958 sewing Methods 0.000 claims description 6
- 230000004913 activation Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は本考案の実施例を示すイセ込み量調節
装置の正面図、第２図は同調節装置の配置位置を
示す斜視図、第３図は上送り運動量を規制するス
トツパーの位置を移動させるモータの駆動回路と
制御回路を示すブロツク図、第４図はイセ込み縫
いを説明するリンク機構を示す概略図である。
図の主要部分の説明、１……上送り調節レバー
、２……軸、４……上送り調節部、５……上送り
リンク、６……バネ、７……上送りレバー、８…
…上送り調節レバー軸、９……ワイヤ、１０……
ケーブル、１２……ソレノイド、１３……作動腕
（起動手段）、１７……ステツピングモータ（位
置検出が可能なモータ）、１９……ストツパー、
２３ａ，２３ｂ……中間リンク、２４……上送り
腕、２５……上送り軸、２６……上軸、２７……
上送りロツド、２８……偏心カム。
Fig. 1 is a front view of a set-in amount adjusting device showing an embodiment of the present invention, Fig. 2 is a perspective view showing the arrangement position of the adjusting device, and Fig. 3 is a moving position of a stopper that regulates the upward feed momentum. FIG. 4 is a block diagram showing a drive circuit and a control circuit for the motor that performs the sewing, and FIG. Explanation of the main parts of the figure, 1...Top feed adjustment lever, 2...Shaft, 4...Top feed adjustment section, 5...Top feed link, 6...Spring, 7...Top feed lever, 8...
...Top feed adjustment lever shaft, 9...Wire, 10...
Cable, 12... Solenoid, 13... Operating arm (starting means), 17... Stepping motor (motor that can detect position), 19... Stopper,
23a, 23b...Intermediate link, 24...Top feed arm, 25...Top feed shaft, 26...Top shaft, 27...
Upper feed rod, 28...eccentric cam.
Claims (1)
節して上送り軸に従動する上送り歯の水平運動量
を調節する上送り調節レバーと、該上送り調節レ
バーをイセ込み位置にセツトするための起動手段
と、一端をミシン本体に支持し屈曲して他端を起
動手段に近い固定位置に支持したケーブルと、一
端を上送り調節レバーに連結し中間をケーブル内
に遊嵌し、他端を起動手段に係止したワイヤとを
備え、該起動手段の操作により上送り運動量を増
減し得るようにしたミシンにおいて、該起動手段
と対向する位置に、位置検出が可能なモータによ
り移動可能に支持されたストツパーを設けたこと
を特徴とするミシンのイセ込み量調節装置。 (2) 請求項１記載のミシンのイセ込み量調節装
置において、前記起動手段をテーブルの後方側に
設けたことを特徴とするミシンのイセ込み量調節
装置。[Claims for Utility Model Registration] (1) An upper feed adjustment lever that adjusts the swing width of the upper feed arm fixed to the upper feed shaft to adjust the horizontal movement of the upper feed dog that follows the upper feed shaft; A starting means for setting the top feed adjustment lever to the set position, a cable with one end supported on the sewing machine body and bent and the other end supported at a fixed position near the starting means, and one end connected to the top feed adjustment lever. In a sewing machine, the sewing machine is provided with a wire whose intermediate end is loosely fitted into a cable and whose other end is locked to a starting means, and the upward feed movement can be increased or decreased by operating the starting means, at a position opposite to the starting means. A device for adjusting an offset amount for a sewing machine, characterized in that the stopper is movably supported by a motor whose position can be detected. (2) The device for adjusting the setting amount of a sewing machine according to claim 1, wherein the activation means is provided on the rear side of the table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10102789U JPH088775Y2 (en) | 1989-08-31 | 1989-08-31 | Machine for adjusting the amount of sewing machine included |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10102789U JPH088775Y2 (en) | 1989-08-31 | 1989-08-31 | Machine for adjusting the amount of sewing machine included |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0341674U true JPH0341674U (en) | 1991-04-19 |
| JPH088775Y2 JPH088775Y2 (en) | 1996-03-13 |
Family
ID=31650002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10102789U Expired - Lifetime JPH088775Y2 (en) | 1989-08-31 | 1989-08-31 | Machine for adjusting the amount of sewing machine included |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088775Y2 (en) |
-
1989
- 1989-08-31 JP JP10102789U patent/JPH088775Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH088775Y2 (en) | 1996-03-13 |
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