JPS61160873U - - Google Patents
Info
- Publication number
- JPS61160873U JPS61160873U JP4448885U JP4448885U JPS61160873U JP S61160873 U JPS61160873 U JP S61160873U JP 4448885 U JP4448885 U JP 4448885U JP 4448885 U JP4448885 U JP 4448885U JP S61160873 U JPS61160873 U JP S61160873U
- Authority
- JP
- Japan
- Prior art keywords
- feed
- cloth
- sewing machine
- rotating shaft
- amount
- 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
- 239000004744 fabric Substances 0.000 claims description 11
- 238000009958 sewing Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図はこの考案を具体化したミシンの内部構
成を示す部分斜視図、第２図はミシンの部分側断
面図、第３図は送り量検出装置部分の縦断面図、
第４図は同じく部分側面図、第５図ａ，ｂ，ｃは
布送り量及び布送り方向の変更状態を示す部分縦
断面図、第６図ａは布端検出装置部分の側面図、
第６図ｂは止め縫いの縫製状態を示す加工布の部
分平面図、第７図は制御回路図である。
図において、１はミシン機枠、１０は送り歯、
２４は送り調節装置、３０は手動操作部材、３４
は作動軸、４２は送り量検出装置、４５は回動軸
、４６は伝達部材。
Fig. 1 is a partial perspective view showing the internal structure of a sewing machine embodying this invention, Fig. 2 is a partial side sectional view of the sewing machine, and Fig. 3 is a vertical sectional view of the feed amount detection device.
FIG. 4 is a partial side view, FIGS. 5 a, b, and c are partial vertical cross-sectional views showing changing states of the cloth feed amount and cloth feed direction, and FIG. 6 a is a side view of the cloth edge detection device.
FIG. 6b is a partial plan view of the workpiece cloth showing the sewing state of the tacking stitch, and FIG. 7 is a control circuit diagram. In the figure, 1 is a sewing machine frame, 10 is a feed dog,
24 is a feed adjustment device, 30 is a manual operation member, 34
42 is a feed rate detection device, 45 is a rotating shaft, and 46 is a transmission member.
Claims (1)
の送り歯１０と、 手動操作部材３０を備え、その回動操作に基づ
き、前記送り歯１０による布送り量及び布送り方
向を変更設定するための送り調節装置２４と、 その送り調節装置２４によつて設定された布送
り量及び布送り方向に応じて回動され、その一端
がミシン機枠１外へ突出する作動軸３４と を備えたミシンにおいて、 前記ミシン機枠１の外側部に装着されるととも
に、回動軸４５を有し、その回動軸４５の回動量
に応じて所定の信号を出力する送り量検出器４２
と、 前記作動軸３４の外端と回動軸４５との間に配
設され、作動軸３４の回動運動を回動軸４５に伝
達する伝達部材４６と からなることを特徴とするミシンの布送り量検出
装置。[Claims for Utility Model Registration] A feed dog 10 for imparting feed to the work cloth on the work cloth support surface, and a manual operation member 30 are provided, and based on the rotating operation of the feed dog 10, the amount of cloth feed by the feed dog 10 is adjusted. and a feed adjustment device 24 for changing and setting the cloth feed direction, and is rotated according to the cloth feed amount and cloth feed direction set by the feed adjustment device 24, and one end thereof is moved outside the sewing machine frame 1. In a sewing machine equipped with a protruding operating shaft 34, the sewing machine is mounted on the outer side of the sewing machine frame 1, has a rotating shaft 45, and outputs a predetermined signal according to the amount of rotation of the rotating shaft 45. feed amount detector 42
and a transmission member 46 disposed between the outer end of the operating shaft 34 and the rotating shaft 45 and transmitting the rotational movement of the operating shaft 34 to the rotating shaft 45. Cloth feed amount detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985044488U JPH0349654Y2 (en) | 1985-03-27 | 1985-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985044488U JPH0349654Y2 (en) | 1985-03-27 | 1985-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61160873U true JPS61160873U (en) | 1986-10-04 |
| JPH0349654Y2 JPH0349654Y2 (en) | 1991-10-23 |
Family
ID=30557110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985044488U Expired JPH0349654Y2 (en) | 1985-03-27 | 1985-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349654Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5772693A (en) * | 1980-10-21 | 1982-05-07 | Aisin Seiki | Regulator for before and behind feeding of sewing machine |
| JPS57108773U (en) * | 1980-12-25 | 1982-07-05 |
-
1985
- 1985-03-27 JP JP1985044488U patent/JPH0349654Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5772693A (en) * | 1980-10-21 | 1982-05-07 | Aisin Seiki | Regulator for before and behind feeding of sewing machine |
| JPS57108773U (en) * | 1980-12-25 | 1982-07-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0349654Y2 (en) | 1991-10-23 |
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