JPS62123778U - - Google Patents
Info
- Publication number
- JPS62123778U JPS62123778U JP1372586U JP1372586U JPS62123778U JP S62123778 U JPS62123778 U JP S62123778U JP 1372586 U JP1372586 U JP 1372586U JP 1372586 U JP1372586 U JP 1372586U JP S62123778 U JPS62123778 U JP S62123778U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- sewing machine
- shaft
- differential
- lever shaft
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は、本考案に係る下差動送り調節機構の
一実施例の線図的概要斜視図、第２図は、一従来
例の第１図対応図、第３図は、第２図従来機構の
ミシンへの配設説明図である。
１……副送り軸、３……主送り調節体、４……
副送り腕、５……副送り駒、２２……主送り軸、
２３……主送り歯、２４……副送り歯、３４……
逆送りレバー、４０……逆送りレバー軸、４１…
…差動レバー軸、４２……差動調節ロツド、４３
……差動レバー、４４……差動調節桿、４５……
ストツパ調節桿、４６，４７……調節体、Ａ……
ミシン（頭部）アーム、Ｐ……プーリ。
FIG. 1 is a schematic perspective view of an embodiment of the lower differential feed adjustment mechanism according to the present invention, FIG. 2 is a diagram corresponding to FIG. 1 of a conventional example, and FIG. 3 is a diagram corresponding to FIG. 2. FIG. 2 is an explanatory diagram of the arrangement of a conventional mechanism in a sewing machine. 1...Sub feed shaft, 3...Main feed adjustment body, 4...
Sub-feed arm, 5... Sub-feed piece, 22... Main feed axis,
23...Main feed dog, 24...Sub feed dog, 34...
Reverse feed lever, 40... Reverse feed lever shaft, 41...
... Differential lever shaft, 42 ... Differential adjustment rod, 43
... Differential lever, 44 ... Differential adjustment rod, 45 ...
Stopper adjustment rod, 46, 47... Adjustment body, A...
Sewing machine (head) arm, P...pulley.
Claims (1)
中空軸状に配設された逆送りレバー軸と、該レバ
ー軸の中空部を貫通する差動レバー軸と、該作動
レバー軸のミシンプーリ側端部に該軸に固設した
差動リバーと、該レバーに対してそれぞれミシン
オペレータの前／後方向に配設した２個の移動体
と、該各移動体にそれぞれ係合し前記オペレータ
に対面する各先端につまみを有する２個の調節桿
とを備えて成ることを特徴とするミシンの下差動
送り調節機構。 A reverse feed lever shaft disposed inside the head arm of the sewing machine in the shape of a hollow shaft in the arm length direction, a differential lever shaft passing through the hollow part of the lever shaft, and an end of the operating lever shaft on the side of the sewing machine pulley. a differential lever fixedly attached to the shaft; two movable bodies disposed in front/rear directions of the sewing machine operator with respect to the lever; and a differential lever that engages with each of the movable bodies and faces the operator. A lower differential feed adjustment mechanism for a sewing machine, comprising two adjustment rods each having a knob at each tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986013725U JPH0238698Y2 (en) | 1986-01-31 | 1986-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986013725U JPH0238698Y2 (en) | 1986-01-31 | 1986-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62123778U true JPS62123778U (en) | 1987-08-06 |
| JPH0238698Y2 JPH0238698Y2 (en) | 1990-10-18 |
Family
ID=30803059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986013725U Expired JPH0238698Y2 (en) | 1986-01-31 | 1986-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238698Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006007381A (en) * | 2004-06-28 | 2006-01-12 | Okuma Corp | Pallet changer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519404U (en) * | 1974-07-09 | 1976-01-23 |
-
1986
- 1986-01-31 JP JP1986013725U patent/JPH0238698Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519404U (en) * | 1974-07-09 | 1976-01-23 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006007381A (en) * | 2004-06-28 | 2006-01-12 | Okuma Corp | Pallet changer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0238698Y2 (en) | 1990-10-18 |