JPS612882U - Upper thread tension device on sewing machine - Google Patents

Upper thread tension device on sewing machine

Info

Publication number
JPS612882U
JPS612882U JP8669484U JP8669484U JPS612882U JP S612882 U JPS612882 U JP S612882U JP 8669484 U JP8669484 U JP 8669484U JP 8669484 U JP8669484 U JP 8669484U JP S612882 U JPS612882 U JP S612882U
Authority
JP
Japan
Prior art keywords
thread tension
sewing machine
plate
thread
tension device
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
JP8669484U
Other languages
Japanese (ja)
Inventor
英親 倉本
Original Assignee
蛇の目ミシン工業株式会社
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 蛇の目ミシン工業株式会社 filed Critical 蛇の目ミシン工業株式会社
Priority to JP8669484U priority Critical patent/JPS612882U/en
Priority to US06/745,003 priority patent/US4611547A/en
Publication of JPS612882U publication Critical patent/JPS612882U/en
Pending 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]

図面は本考案の実施例に係り、第１図は糸調子器の取付
状態を示すミシンの側面図、第２図はその正面図、第３
図は糸調子器の構造を示す縦断面図、第４図は第３図矢
視■一■断面図、第５図は糸ゆるめ状態を示す主要部の
断面図であり、１は糸調子台板、２は糸調子棒、４及び
５は糸調子皿、６け皿作用板、７は糸調子ばねである。The drawings relate to an embodiment of the present invention, and FIG. 1 is a side view of the sewing machine showing how the thread tension device is installed, FIG. 2 is a front view thereof, and FIG.
The figure is a longitudinal cross-sectional view showing the structure of the thread tension device, FIG. 4 is a cross-sectional view taken in the direction of the arrow Ⅰ-■ in FIG. 3, and FIG. 2 is a thread tension rod, 4 and 5 are thread tension discs, 6 disc acting plates, and 7 is a thread tension spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ミシン機枠に固着の糸調子台板に固着された糸調子棒に
糸を挾持するための＝対の糸調子皿と該糸調子皿に圧力
を付加するための糸調子ばねと該ばねと前記糸調子皿と
の間に皿作用板とを夫々嵌装したミシンの上糸調子器に
おいて、糸ユルメ時、１ゴ記調子ム板と糸調子台板側の
糸調子皿とが−常に接触する如く、前記皿作用板と前記
糸調子皿とを前記糸調子ばねの圧力によりほぼ平面的に
密着させ、該密着させる部分を前記糸調子皿の湾曲部よ
り外周側とし、前記皿作用板が前記糸調子軸に対し、傾
動する如く構成したことを特徴とするミシンの上糸調子
器。A pair of thread tension discs for clamping the thread on a thread tension rod fixed to a thread tension base plate fixed to the sewing machine frame; a thread tension spring for applying pressure to the thread tension disc; In the upper thread tension device of a sewing machine in which a disk working plate is fitted between the thread tension plate and the thread tension plate, when the thread is loosened, the tension plate and the thread tension plate on the thread tension plate side are always in contact with each other. As shown in FIG. An upper thread tension device for a sewing machine, characterized in that it is configured to tilt with respect to a thread tension shaft.
JP8669484U 1984-06-13 1984-06-13 Upper thread tension device on sewing machine Pending JPS612882U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8669484U JPS612882U (en) 1984-06-13 1984-06-13 Upper thread tension device on sewing machine
US06/745,003 US4611547A (en) 1984-06-13 1985-06-13 Upper thread tension device of a sewing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8669484U JPS612882U (en) 1984-06-13 1984-06-13 Upper thread tension device on sewing machine

Publications (1)

Publication Number Publication Date
JPS612882U true JPS612882U (en) 1986-01-09

Family

ID=30638239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8669484U Pending JPS612882U (en) 1984-06-13 1984-06-13 Upper thread tension device on sewing machine

Country Status (1)

Country Link
JP (1) JPS612882U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0381073U (en) * 1989-12-12 1991-08-20

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS473867U (en) * 1971-02-01 1972-09-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS473867U (en) * 1971-02-01 1972-09-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0381073U (en) * 1989-12-12 1991-08-20

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