JPS5959984U - Sewing machine sewing pattern selection device - Google Patents
Sewing machine sewing pattern selection deviceInfo
- Publication number
- JPS5959984U JPS5959984U JP15325082U JP15325082U JPS5959984U JP S5959984 U JPS5959984 U JP S5959984U JP 15325082 U JP15325082 U JP 15325082U JP 15325082 U JP15325082 U JP 15325082U JP S5959984 U JPS5959984 U JP S5959984U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- feed
- sewing machine
- selection
- pattern selection
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例に係り、第１図はミシンの縫模様
選択装置を装着したミシン頭部の斜視図、第２図は模様
パネルの拡大正面図、第３図はミシンのｉ模様選択装置
の側面図、第４図は第３図の■矢視正面図、第５図は第
３図に示すものの分解斜視図、第６図から第１０図は送
り爪、模様選択カム及び送り爪選択爪の作動関係を示す
正面図、第１１図は模様選択カムの送り爪選択部及び振
幅爪選択部の正面図である。
床中、３はミシン機枠ミ４はカム軸、５は爪軸、１０は
送り設定カム、［１は送り変動カム、１０ａ、ｌｌａは
夫々カム面、１２はジグザグ発生カム体、１９は送り爪
、４５は模様選択カム、４−６は選択ダイヤル軸、５５
は送り爪選択カム部、５７はカム溝、６０は送り爪選択
爪である。
第２図
−６６
−（The drawings relate to an embodiment of the present invention; Fig. 1 is a perspective view of the sewing machine head equipped with a sewing pattern selection device, Fig. 2 is an enlarged front view of the pattern panel, and Fig. 3 shows i-pattern selection of the sewing machine. A side view of the device, FIG. 4 is a front view as viewed from the ■ arrow in FIG. 3, FIG. 5 is an exploded perspective view of what is shown in FIG. 3, and FIGS. FIG. 11 is a front view showing the operational relationship of the selection claws. FIG. 11 is a front view of the feed claw selection section and the amplitude claw selection section of the pattern selection cam. In the floor, 3 is the sewing machine frame, 4 is the cam shaft, 5 is the nail shaft, 10 is the feed setting cam, [1 is the feed variable cam, 10a and lla are the cam surfaces, 12 is the zigzag generating cam body, 19 is the feed Claw, 45 is a pattern selection cam, 4-6 is a selection dial axis, 55
57 is a cam groove, and 60 is a feed claw selection cam portion. Figure 2-66-(
Claims (1)
に連動し針棒に振幅運動を与えるジグザグ発生カム体と
、該ジグザグ発生カム体と一体的に形成され送りを一定
サイクルで自動的に変化させる送り変動カムと、前記カ
ム軸に嵌挿され送りを固定させる送り設定カムと、前記
ミシン機枠に固着された爪軸に嵌挿され前記送り変動カ
ム及び、 前記送り設定カムの夫々のカム面に選択的
に係合。 する送り爪と、前記ミシン機枠に回動自在に支承された
選択ダイヤル軸に固着され１回転以上回転可能な選択ダ
イヤルと、前記選択ダイヤル軸に固着され前記送り爪を
前記爪軸に沿って移動させる−送り爪選択カム部を形成
した模様選択カムと、前記ミシン機枠に一端が枢着され
他端に植設されたピンが前記模様選択カムに形成された
カム溝に係合し該模様選択カムの回転に伴って揺動し前
記選択ダイヤルの２回転目の範囲で前記送り設定カムと
係合する位置に移動してきた前記送り爪に係合し該送り
爪の選択位置を維持できるようにした送り爪選択爪とを
設けたことを特徴とするミシンの′縫模様選択装置。[Scope of Claim for Utility Model Registration] A zigzag generating cam body that is fitted onto a camshaft fixed to the sewing machine frame and provides an oscillating motion to the needle bar in conjunction with the rotation of the sewing machine, and is integrally formed with the zigzag generating cam body. a feed variable cam that automatically changes the feed in a fixed cycle, a feed setting cam that is inserted into the cam shaft and fixes the feed, and the feed variable cam that is inserted into the claw shaft that is fixed to the sewing machine frame. and selectively engaging each cam surface of the feed setting cam. a selection dial that is fixed to a selection dial shaft rotatably supported on the sewing machine frame and can be rotated one or more revolutions; Moving - A pattern selection cam forming a feed claw selection cam portion and a pin having one end pivoted to the sewing machine frame and implanted at the other end engage with a cam groove formed in the pattern selection cam to select the pattern selection cam. It oscillates as the pattern selection cam rotates, and within the range of the second rotation of the selection dial, it can engage with the feed pawl that has moved to a position where it engages with the feed setting cam and maintain the selected position of the feed pawl. 1. A sewing pattern selection device for a sewing machine, characterized in that a feed claw selection claw is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15325082U JPS5959984U (en) | 1982-10-12 | 1982-10-12 | Sewing machine sewing pattern selection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15325082U JPS5959984U (en) | 1982-10-12 | 1982-10-12 | Sewing machine sewing pattern selection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5959984U true JPS5959984U (en) | 1984-04-19 |
| JPH0112703Y2 JPH0112703Y2 (en) | 1989-04-13 |
Family
ID=30339107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15325082U Granted JPS5959984U (en) | 1982-10-12 | 1982-10-12 | Sewing machine sewing pattern selection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5959984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6151167U (en) * | 1984-09-08 | 1986-04-05 | ||
| JPS61164670U (en) * | 1985-03-29 | 1986-10-13 |
-
1982
- 1982-10-12 JP JP15325082U patent/JPS5959984U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6151167U (en) * | 1984-09-08 | 1986-04-05 | ||
| JPS61164670U (en) * | 1985-03-29 | 1986-10-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0112703Y2 (en) | 1989-04-13 |
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