JPS6078893U - Sewing machine presser foot device - Google Patents

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) [Summary] 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 drawings]

第１図は従来の布押えの部分断面図、第２図、第３図は
この考案の一実施例を示す部分断面図である。 １０・・・・・・針棒、１１・・・・・・係止体、１４
・・・・・・押え足、１５・・・・・・第１弾性体、１
６・・・・・・第２弾性体。FIG. 1 is a partial sectional view of a conventional presser foot, and FIGS. 2 and 3 are partial sectional views showing an embodiment of this invention. 10...needle bar, 11...locking body, 14
...Presser foot, 15...First elastic body, 1
6...Second elastic body.

Claims (1)

【実用新案登録請求の範囲】 ミシンの主軸と連動して上下動し、下端に針を備えた針
棒と、 針棒に固定した係止体と、 下端に針が挿通する押え部を形成し、上端を係止体上方
の針棒に上下動可能に支持した押え足と、 上端を針棒に係合し、下端を押え足に係合し針棒の下降
に関連して圧縮する第１弾性体と、機枠と布押え足上端
との間に介在し布押え足の上昇に関連して圧縮する第２
弾性体とよりなるミシンの布押え装置。[Scope of claim for utility model registration] A needle bar that moves up and down in conjunction with the main shaft of a sewing machine and has a needle at its lower end, a locking body fixed to the needle bar, and a presser foot at the lower end through which the needle is inserted. , a presser foot whose upper end is vertically movably supported on the needle bar above the locking body, and a first presser foot whose upper end engages with the needle bar and whose lower end engages with the presser foot and is compressed in association with the lowering of the needle bar. an elastic body, and a second member which is interposed between the machine frame and the upper end of the presser foot and compresses as the presser foot rises.
A sewing machine presser foot device made of elastic material.