JPS63143284U - - Google Patents

Info

Publication number
JPS63143284U
JPS63143284U JP3527187U JP3527187U JPS63143284U JP S63143284 U JPS63143284 U JP S63143284U JP 3527187 U JP3527187 U JP 3527187U JP 3527187 U JP3527187 U JP 3527187U JP S63143284 U JPS63143284 U JP S63143284U
Authority
JP
Japan
Prior art keywords
bobbin
shaft
arm
pincushion
holding member
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
JP3527187U
Other languages
English (en)
Other versions
JPH0616611Y2 (ja
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 filed Critical
Priority to JP3527187U priority Critical patent/JPH0616611Y2/ja
Publication of JPS63143284U publication Critical patent/JPS63143284U/ja
Application granted granted Critical
Publication of JPH0616611Y2 publication Critical patent/JPH0616611Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Sewing Machines And Sewing (AREA)

Description

【図面の簡単な説明】
第1図は本考案糸装置を備えたミシンの背面斜
視図、第2図は第1図のA―O―A線断面拡大説
明図で、第3図の第3―1図から第3―3図は下
糸の片巻き状態の処理説明図、第4及び第5図の
夫々は従来技術の説明図である。 1……アーム機枠、3……背面カバー、5……
糸案内図、6……糸巻装置、7……ボビン、11
……糸巻腕、12……糸巻保持部材、15……糸
巻軸、16……糸巻車。

Claims (1)

    【実用新案登録請求の範囲】
  1. 下糸用ボビンが挿着され回転する糸巻軸、前記
    糸巻軸の回転を保持し、該糸巻軸と直交する段軸
    部模糸巻保持部材、前記糸巻保持部材の段軸部は
    、糸巻軸に直交する糸巻腕の一方嵌合孔に回転的
    摩擦抵抗部材を介在して回転可能に嵌合し、前記
    糸巻腕の他方嵌合孔は機械に定着された糸巻腕軸
    に遊嵌し、これら構成部材はアーム背面機枠内空
    所に配置され、開閉自在なカバーで遮蔽されてな
    るミシンの下糸巻装置。
JP3527187U 1987-03-11 1987-03-11 ミシンの下糸巻装置 Expired - Lifetime JPH0616611Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3527187U JPH0616611Y2 (ja) 1987-03-11 1987-03-11 ミシンの下糸巻装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3527187U JPH0616611Y2 (ja) 1987-03-11 1987-03-11 ミシンの下糸巻装置

Publications (2)

Publication Number Publication Date
JPS63143284U true JPS63143284U (ja) 1988-09-21
JPH0616611Y2 JPH0616611Y2 (ja) 1994-05-02

Family

ID=30844604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3527187U Expired - Lifetime JPH0616611Y2 (ja) 1987-03-11 1987-03-11 ミシンの下糸巻装置

Country Status (1)

Country Link
JP (1) JPH0616611Y2 (ja)

Also Published As

Publication number Publication date
JPH0616611Y2 (ja) 1994-05-02

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