JPS62139477U - - Google Patents
Info
- Publication number
- JPS62139477U JPS62139477U JP2670486U JP2670486U JPS62139477U JP S62139477 U JPS62139477 U JP S62139477U JP 2670486 U JP2670486 U JP 2670486U JP 2670486 U JP2670486 U JP 2670486U JP S62139477 U JPS62139477 U JP S62139477U
- Authority
- JP
- Japan
- Prior art keywords
- shirring
- cam
- shaft
- actuating plate
- rotating
- 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
- 241000282472 Canis lupus familiaris Species 0.000 claims 1
- 238000009958 sewing Methods 0.000 claims 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
図面は本考案に係るいせ込み量の自動調整装置
の実施例を示すもので、第１図は全体図、第２図
は正面図、第３図は側面図である。
１……調節軸、２……作動板、３……固定部材
、４……作動アーム、５……はずみ車、６……回
転軸、７……減速歯車組、８……操作軸、９……
一方向回転機構、１０……操作カム、１１……カ
ム面。
The drawings show an embodiment of the automatic shirring amount adjustment device according to the present invention, and FIG. 1 is an overall view, FIG. 2 is a front view, and FIG. 3 is a side view. DESCRIPTION OF SYMBOLS 1... Adjustment shaft, 2... Operating plate, 3... Fixed member, 4... Operating arm, 5... Flywheel, 6... Rotating shaft, 7... Reduction gear set, 8... Operating shaft, 9... …
One-way rotation mechanism, 10... operation cam, 11... cam surface.
Claims (1)
する調節軸１を備えた上下送りミシンにおいて、
調節軸１の端部に枢支された作動板２と、該作動
板２の一側に固定部材３を介して接続された作動
アーム４と、はずみ車５に連けいされ、それと同
期回転する回転軸６に減速歯車組７を介して連絡
した操作軸８と、操作軸８に、一方向回転機構９
を介して取付けられたいせ込み操作カム１０とを
備え、該カム１０のカム面１１に前記作動アーム
４を当接したことを特徴とするいせ込み量の自動
調整装置。 In a vertical feed sewing machine equipped with an adjustment shaft 1 that rotates the upper and lower feed dogs to change the shirring amount,
an actuating plate 2 pivotally supported at the end of the adjustment shaft 1; an actuating arm 4 connected to one side of the actuating plate 2 via a fixing member 3; and a rotating shaft connected to a flywheel 5 and rotating in synchronization with it. 6 through a reduction gear set 7, and a one-way rotation mechanism 9 connected to the operation shaft 8.
1. An automatic shirring amount adjusting device comprising: a shirring operation cam 10 attached through a shirring operation cam 10, and the operating arm 4 is brought into contact with a cam surface 11 of the cam 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986026704U JPH02125Y2 (en) | 1986-02-26 | 1986-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986026704U JPH02125Y2 (en) | 1986-02-26 | 1986-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62139477U true JPS62139477U (en) | 1987-09-02 |
| JPH02125Y2 JPH02125Y2 (en) | 1990-01-05 |
Family
ID=30828032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986026704U Expired JPH02125Y2 (en) | 1986-02-26 | 1986-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02125Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS473962U (en) * | 1971-01-22 | 1972-09-07 | ||
| JPS5295547U (en) * | 1976-01-10 | 1977-07-16 |
-
1986
- 1986-02-26 JP JP1986026704U patent/JPH02125Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS473962U (en) * | 1971-01-22 | 1972-09-07 | ||
| JPS5295547U (en) * | 1976-01-10 | 1977-07-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02125Y2 (en) | 1990-01-05 |
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