JPS6044772U - Upper feed device of sewing machine - Google Patents

Upper feed device of sewing machine

Info

Publication number
JPS6044772U
JPS6044772U JP13453483U JP13453483U JPS6044772U JP S6044772 U JPS6044772 U JP S6044772U JP 13453483 U JP13453483 U JP 13453483U JP 13453483 U JP13453483 U JP 13453483U JP S6044772 U JPS6044772 U JP S6044772U
Authority
JP
Japan
Prior art keywords
upper feed
axis
sewing machine
feed arm
holder
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
Application number
JP13453483U
Other languages
Japanese (ja)
Other versions
JPS6112945Y2 (en
Inventor
寛 井出
Original Assignee
ジューキ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ジューキ株式会社 filed Critical ジューキ株式会社
Priority to JP13453483U priority Critical patent/JPS6044772U/en
Publication of JPS6044772U publication Critical patent/JPS6044772U/en
Application granted granted Critical
Publication of JPS6112945Y2 publication Critical patent/JPS6112945Y2/ja
Granted legal-status Critical Current

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  • 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本実施例の上送り装置の斜視図、第２図は上送
り一揺動機構の正面説明図である。FIG. 1 is a perspective view of the upper feed device of this embodiment, and FIG. 2 is a front explanatory view of the upper feed swing mechanism.

Claims (1)

【実用新案登録請求の範囲】 先端に押え足に近接して針板に対向する上送り歯を固定
し基端をミシン主軸を連動して布送り方向に沿い揺動す
る布送り方向との交叉軸線を中心に回動可能とした上送
り腕２１と、 上送り腕上方の機枠に対し上下動可能に支持し常には下
方への弾性力を受ける保持体２６と、略り字形とし中間
部を保持体の下端に対し布送り方向との交叉軸線を中心
に回動可能に支持した連結リンク３３と、 連結リンクの上方自由端にそれの回動軸線との平行軸線
を中心に回動可能に支持し上送り腕の中間部を布送り方
向へ摺動可能に保持する保持手段３４と、ミシン主軸に
連動し保持手段の回動軸線を上下方向に揺動するように
連結リンクの回動軸線との平行軸線を中心に回動可能に
揺動体に連結したリンク２４、とを備えたミシンの上送
り装置。[Claim for Utility Model Registration] An upper feed dog facing the throat plate is fixed at the tip close to the presser foot, and the base end is interlocked with the sewing machine main shaft to swing along the fabric feed direction, intersecting the fabric feed direction. An upper feed arm 21 that is rotatable around an axis, a holder 26 that supports the machine frame above the upper feed arm in a vertically movable manner and always receives a downward elastic force, and an abbreviated intermediate portion. a connecting link 33 which is rotatably supported at the lower end of the holder so as to be rotatable around an axis that intersects with the cloth feeding direction; a holding means 34 that is supported by the upper feed arm and slidably holds the middle part of the upper feed arm in the cloth feeding direction, and a connecting link that rotates in conjunction with the main shaft of the sewing machine so as to swing the rotational axis of the holding means in the vertical direction. An upper feed device for a sewing machine, comprising a link 24 rotatably connected to a swinging body about an axis parallel to the axis.
JP13453483U 1983-08-31 1983-08-31 Upper feed device of sewing machine Granted JPS6044772U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13453483U JPS6044772U (en) 1983-08-31 1983-08-31 Upper feed device of sewing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13453483U JPS6044772U (en) 1983-08-31 1983-08-31 Upper feed device of sewing machine

Publications (2)

Publication Number Publication Date
JPS6044772U true JPS6044772U (en) 1985-03-29
JPS6112945Y2 JPS6112945Y2 (en) 1986-04-22

Family

ID=30303110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13453483U Granted JPS6044772U (en) 1983-08-31 1983-08-31 Upper feed device of sewing machine

Country Status (1)

Country Link
JP (1) JPS6044772U (en)

Also Published As

Publication number Publication date
JPS6112945Y2 (en) 1986-04-22

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