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JPS6130481U - Needle thread amount adjustment device for sewing machine - Google Patents

Needle thread amount adjustment device for sewing machine

Info

Publication number
JPS6130481U
JPS6130481U JP11514084U JP11514084U JPS6130481U JP S6130481 U JPS6130481 U JP S6130481U JP 11514084 U JP11514084 U JP 11514084U JP 11514084 U JP11514084 U JP 11514084U JP S6130481 U JPS6130481 U JP S6130481U
Authority
JP
Japan
Prior art keywords
thread
sewing machine
amount adjusting
adjustment device
amount 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.)
Granted
Application number
JP11514084U
Other languages
Japanese (ja)
Other versions
JPH022296Y2 (en
Inventor
豊 仙田
雅美 伊藤
広明 大西
Original Assignee
ブラザー工業株式会社
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 ブラザー工業株式会社 filed Critical ブラザー工業株式会社
Priority to JP11514084U priority Critical patent/JPS6130481U/en
Publication of JPS6130481U publication Critical patent/JPS6130481U/en
Application granted granted Critical
Publication of JPH022296Y2 publication Critical patent/JPH022296Y2/ja
Granted legal-status Critical Current

Links

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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) [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図は本考案を具体化したー実施例を示し、天秤が上
死点にあるときの状態を示すミシンの正面図、第２図は
そのＡ−Ａ線断面図である。 １は機枠、２は天秤、３は上糸、４は糸量調節部材、８
は手動操作部材である。FIG. 1 shows an embodiment of the present invention, and is a front view of the sewing machine showing the state when the take-up lever is at the top dead center, and FIG. 2 is a sectional view taken along the line A--A. 1 is a machine frame, 2 is a thread take-up, 3 is an upper thread, 4 is a thread amount adjustment member, 8
is a manually operated member.

Claims (1)

【実用新案登録請求の範囲】 機枠１に対し上下に揺動可能に支持され、それぞれ上糸
３の挿通孔２１が形成された股部２２を有する天秤２を
備えたミシンにおいて、 前記機枠１に回動可能に支持され、自由端４１が前記天
秤２の股部２２中に位置し、前記天秤２の上昇時に前記
股部２２に挿通された上糸３を屈曲させる糸量調節部材
４と、 前記機枠１に支持され、前記糸量調節部材４の自由端４
１が、前記天秤２の上死点に対して上方位置と下方位置
との間における所望の位置に移動するように前記糸量調
節部材４を回動させ、前記屈曲量を変化させて上糸供給
量を調節する手動操作部材８とより構成されていること
を特徴とするミシンの上糸量調節装置。[Claims for Utility Model Registration] In a sewing machine equipped with a thread take-up lever 2 that is supported to be vertically swingable relative to a machine frame 1 and has a crotch part 22 in which an insertion hole 21 for an upper thread 3 is formed, the machine frame has the following features: 1, a free end 41 is located in the crotch part 22 of the thread take-up 2, and the thread amount adjusting member 4 bends the upper thread 3 inserted through the crotch part 22 when the thread take-up 2 is raised. and a free end 4 of the yarn amount adjusting member 4 supported by the machine frame 1.
1 is moved to a desired position between an upper position and a lower position with respect to the top dead center of the thread take-up lever 2, and the upper thread amount adjusting member 4 is rotated so that the upper thread An upper thread amount adjusting device for a sewing machine, comprising a manual operation member 8 for adjusting the amount of supplied thread.
JP11514084U 1984-07-27 1984-07-27 Needle thread amount adjustment device for sewing machine Granted JPS6130481U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11514084U JPS6130481U (en) 1984-07-27 1984-07-27 Needle thread amount adjustment device for sewing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11514084U JPS6130481U (en) 1984-07-27 1984-07-27 Needle thread amount adjustment device for sewing machine

Publications (2)

Publication Number Publication Date
JPS6130481U true JPS6130481U (en) 1986-02-24
JPH022296Y2 JPH022296Y2 (en) 1990-01-19

Family

ID=30674123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11514084U Granted JPS6130481U (en) 1984-07-27 1984-07-27 Needle thread amount adjustment device for sewing machine

Country Status (1)

Country Link
JP (1) JPS6130481U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0367102U (en) * 1989-11-01 1991-06-28

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211247A (en) * 1975-07-16 1977-01-28 Mitsubishi Gas Chem Co Inc Flame-retarded resin composition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211247A (en) * 1975-07-16 1977-01-28 Mitsubishi Gas Chem Co Inc Flame-retarded resin composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0367102U (en) * 1989-11-01 1991-06-28

Also Published As

Publication number Publication date
JPH022296Y2 (en) 1990-01-19

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