JPS62139476U - - Google Patents
Info
- Publication number
- JPS62139476U JPS62139476U JP2892686U JP2892686U JPS62139476U JP S62139476 U JPS62139476 U JP S62139476U JP 2892686 U JP2892686 U JP 2892686U JP 2892686 U JP2892686 U JP 2892686U JP S62139476 U JPS62139476 U JP S62139476U
- Authority
- JP
- Japan
- Prior art keywords
- upper feed
- link device
- feed dog
- fixed
- sewing machine
- 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)
Description
第１図および第２図は、それぞれ本考案に係る
上送り歯待避機構の一実施例の要部側面図および
正面図である。
１……ロータリソレノイド（アクチユエータ）
、１ａ……出力軸、２……作動アーム、３……レ
バー（リンク装置）、４……ピン、５……駆動体
、６……上送り歯、７……支持台、８……押え棒
、９……段ねじ（水平軸心）、１０……上下棒、
１１……押え足。
FIG. 1 and FIG. 2 are a side view and a front view of a main part of an embodiment of the upper feed dog retraction mechanism according to the present invention, respectively. 1...Rotary solenoid (actuator)
, 1a... Output shaft, 2... Operating arm, 3... Lever (link device), 4... Pin, 5... Drive body, 6... Upper feed dog, 7... Support stand, 8... Presser Rod, 9...Step screw (horizontal axis), 10...Upper and lower rod,
11... Presser foot.
Claims (1)
固設した取付台上の一水平軸心まわりに枢動する
リンク装置と、上送り歯駆動用の上下棒上に固設
して前記リンク装置と係合するピンとを設け、ミ
シンフレーム上に固設したアクチユエータにより
、前記リンク装置を介して前記ピンを上昇駆動す
るよう構成したことを特徴とする上送り歯待避機
構。 A sewing machine equipped with an upper feed mechanism includes a link device that pivots around a horizontal axis on a mounting base fixed to a presser bar, and a link device that is fixed on a vertical bar for driving an upper feed dog. 1. An upper feed dog retraction mechanism, characterized in that an upper feed dog retraction mechanism is provided with an engaging pin, and configured to drive the pin upward via the link device by an actuator fixed on the sewing machine frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2892686U JPH0141400Y2 (en) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2892686U JPH0141400Y2 (en) | 1986-02-28 | 1986-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62139476U true JPS62139476U (en) | 1987-09-02 |
| JPH0141400Y2 JPH0141400Y2 (en) | 1989-12-07 |
Family
ID=30832340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2892686U Expired JPH0141400Y2 (en) | 1986-02-28 | 1986-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0141400Y2 (en) |
-
1986
- 1986-02-28 JP JP2892686U patent/JPH0141400Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0141400Y2 (en) | 1989-12-07 |
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