JPH03111274U - - Google Patents

Info

Publication number
JPH03111274U
JPH03111274U JP1746990U JP1746990U JPH03111274U JP H03111274 U JPH03111274 U JP H03111274U JP 1746990 U JP1746990 U JP 1746990U JP 1746990 U JP1746990 U JP 1746990U JP H03111274 U JPH03111274 U JP H03111274U
Authority
JP
Japan
Prior art keywords
bobbin
bobbin thread
adjustment spring
bobbin case
tension adjustment
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.)
Pending
Application number
JP1746990U
Other languages
English (en)
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 JP1746990U priority Critical patent/JPH03111274U/ja
Publication of JPH03111274U publication Critical patent/JPH03111274U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sewing Machines And Sewing (AREA)

Description

【図面の簡単な説明】
第１図は下糸を装着した従来のボビンケースの
正面図、第２図は従来のボビンケースに下糸を装
着するときの説明図、第３図は本考案によるボビ
ンケースに下糸を装着するときの説明図、第４図
〜第７図は本考案の構成説明図である。 １……ボビンケース本体、２……ボビン、３…
…第１小孔、７……第２小孔、８……第３小孔、
１５……切り欠き。

Claims (1)

    【実用新案登録請求の範囲】
  1. 外周に螺着された下糸張力調整ばね先端より張
    力が調整されつつ引き出された下糸を一旦ボビン
    ケース本体内に引き込む必要のあるボビンケース
    において、下糸を引き込むための小孔の開口溝の
    入り口の下糸張力調整ばね側において段階状の切
    り欠きを設けた事を特徴とするミシンのボビンケ
    ース。
JP1746990U 1990-02-23 1990-02-23 Pending JPH03111274U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1746990U JPH03111274U (ja) 1990-02-23 1990-02-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1746990U JPH03111274U (ja) 1990-02-23 1990-02-23

Publications (1)

Publication Number Publication Date
JPH03111274U true JPH03111274U (ja) 1991-11-14

Family

ID=31520676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1746990U Pending JPH03111274U (ja) 1990-02-23 1990-02-23

Country Status (1)

Country Link
JP (1) JPH03111274U (ja)

Similar Documents

Publication Publication Date Title
JPH01155989U (ja)
JPH0477875U (ja)
JPH0177374U (ja)
JPH0430862U (ja)
JPH0395889U (ja)
JPH0381077U (ja)
JPH01168276U (ja)
JPS641680U (ja)
JPH01155988U (ja)
JPH0449979U (ja)
JPS6130369U (ja) 魚釣の仕掛を、つけたまま釣竿のガイドの穴に、釣糸を通す事の出来る釣竿のガイド
JPS59158706U (ja) 固着具
JPS63185466U (ja)
JPS63172189U (ja)
JPH0191482U (ja)
JPS62140217U (ja)
JPS6337679U (ja)
JPH0337872U (ja)
JPH02108978U (ja)
JPS5828610U (ja) 糸付縫合針
JPH02116962U (ja)
JPH039166U (ja)
JPS63163495U (ja)
JPH0182881U (ja)
JPH02117417U (ja)