JPH0186977U - - Google Patents
Info
- Publication number
- JPH0186977U JPH0186977U JP18324087U JP18324087U JPH0186977U JP H0186977 U JPH0186977 U JP H0186977U JP 18324087 U JP18324087 U JP 18324087U JP 18324087 U JP18324087 U JP 18324087U JP H0186977 U JPH0186977 U JP H0186977U
- Authority
- JP
- Japan
- Prior art keywords
- differential adjustment
- feed amount
- adjustment lever
- stopper
- differential
- 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 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は、この考案に係る一実施例の要部側面
図、第２図は従来技術を示す要部説明図である。
１……差動調節レバー、２ａ……差動調節軸、
３……差動調節目盛り、４……局イセストツパー
、５……可変ストツパー、５ａ……ダイヤル、５
ｂ……軸、５ｃ……ストツパーピン、８……巻き
ばね。
FIG. 1 is a side view of a main part of an embodiment of this invention, and FIG. 2 is an explanatory diagram of a main part showing a conventional technique. 1...Differential adjustment lever, 2a...Differential adjustment shaft,
3... Differential adjustment scale, 4... Station stopper, 5... Variable stopper, 5a... Dial, 5
b...shaft, 5c...stopper pin, 8...wound spring.
Claims (1)
る差動調節軸と、 この差動調節軸に固定されてこれを回転して送
り量を制御する差動調節レバーと、常時は前記差
動調節レバーを差動調節軸を中心に所定方向に回
転付勢する巻きばねと、 前記差動調節レバーの先端部が係合して送り量
を表示する差動調節目盛りに位置変換可能に固定
されて前記先端部に当接してイセ込み起動手段に
よつて回動する差動調節レバーを所定位置に停止
する局イセストツパーと、送り量の調節時に前記
差動調節レバーを所定位置に設定する可変ストツ
パーと、からなり、この可変ストツパーをダイヤ
ルと前記差動調節レバーのピンに係合しつつダイ
ヤルの回転により軸動して差動調節レバーを所定
位置に回動固定するストツパーピンとで構成して
、送り量の微調整およびイセ込み量の設定を容易
になしうるようにしたことを特徴とするミシンの
送り量調節装置。[Claims for Utility Model Registration] A differential adjustment shaft that is connected to a feed amount adjustment mechanism to change the feed amount, and a differential adjustment lever that is fixed to the differential adjustment shaft and rotates to control the feed amount. a coil spring that normally urges the differential adjustment lever to rotate in a predetermined direction around a differential adjustment shaft; and a differential adjustment scale that is engaged by the tip of the differential adjustment lever to display the feed amount. a stopper for stopping the differential adjustment lever in a predetermined position, which is fixed to the tip so that the position can be changed and abuts against the tip and is rotated by the setting start means; It consists of a variable stopper that is set at a predetermined position, and the variable stopper is engaged with a dial and a pin of the differential adjustment lever and is pivoted by rotation of the dial to rotationally fix the differential adjustment lever at a predetermined position. 1. A feed amount adjusting device for a sewing machine, comprising a stopper pin and making it possible to easily finely adjust the feed amount and set the setting amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18324087U JPH0710704Y2 (en) | 1987-11-30 | 1987-11-30 | Sewing machine feed amount adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18324087U JPH0710704Y2 (en) | 1987-11-30 | 1987-11-30 | Sewing machine feed amount adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0186977U true JPH0186977U (en) | 1989-06-08 |
| JPH0710704Y2 JPH0710704Y2 (en) | 1995-03-15 |
Family
ID=31474669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18324087U Expired - Lifetime JPH0710704Y2 (en) | 1987-11-30 | 1987-11-30 | Sewing machine feed amount adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710704Y2 (en) |
-
1987
- 1987-11-30 JP JP18324087U patent/JPH0710704Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0710704Y2 (en) | 1995-03-15 |
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