JPS62155773U - - Google Patents

Info

Publication number
JPS62155773U
JPS62155773U JP4441086U JP4441086U JPS62155773U JP S62155773 U JPS62155773 U JP S62155773U JP 4441086 U JP4441086 U JP 4441086U JP 4441086 U JP4441086 U JP 4441086U JP S62155773 U JPS62155773 U JP S62155773U
Authority
JP
Japan
Prior art keywords
thread
thread take
spring
spring shaft
take
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
JP4441086U
Other languages
Japanese (ja)
Other versions
JPH0610951Y2 (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 JP1986044410U priority Critical patent/JPH0610951Y2/en
Publication of JPS62155773U publication Critical patent/JPS62155773U/ja
Application granted granted Critical
Publication of JPH0610951Y2 publication Critical patent/JPH0610951Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Sewing Machines And Sewing (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案ミシンの縫調子検知装置の要部
を示す分解斜視図、第２図は第１図における要部
を組付けミシン本体に取付けた状態を示す正面図
、第３図は第２図における側面図、第４図は第３
図における作動図である。第５図は従来の構成を
示す組付け斜視図である。 １……取付用基板、２……糸取バネ軸、３……
上糸、４……糸取バネ、４１……コイル部、４２
……上糸かかり部、４３……リング部、４４……
突出部、４５……被検知部、４１０……一端。 Fig. 1 is an exploded perspective view showing the main parts of the sewing tension detection device of the sewing machine of the present invention, Fig. 2 is a front view showing the main parts in Fig. 1 assembled and attached to the main body of the sewing machine, and Fig. 3 is a Side view in Figure 2, Figure 4 is the 3rd side view.
FIG. FIG. 5 is an assembled perspective view showing a conventional configuration. 1... Mounting board, 2... Thread take-up spring shaft, 3...
Upper thread, 4... Thread take-up spring, 41... Coil part, 42
...Needle thread catching part, 43...Ring part, 44...
Projection portion, 45...detected portion, 410...one end.

Claims (1)

【実用新案登録請求の範囲】 (1) 取付用基板と、該取付用基板に固定される
糸取バネ軸と、該糸取バネ軸に装着されると共に
、糸に接触して該糸に張力を与えるための糸取バ
ネとからなり、 該糸取バネは該糸取バネ軸に同軸的に案内され
ると共に一端を該糸取バネ軸に係止したコイル部
と、該コイル部より円周方向に突出した上糸かか
り部と、該上糸かかり部の他端側に形成され該糸
取バネ軸に同軸的に案内されるリング部とで構成
されたことを特徴とするミシンの縫調子検知装置
。 (2) 糸取バネは上糸かかり部とリング部との間
で、該リング部より該糸かかり部の反対側に突出
する突出部が形成され該突出部にセンサーによつ
て検知される被検知部をもつ実用新案登録請求の
範囲第１項記載のミシンの縫調子検知装置。[Claims for Utility Model Registration] (1) A mounting board; a thread take-up spring shaft fixed to the mounting board; The thread take-up spring is coaxially guided by the thread take-up spring shaft and has one end fixed to the thread take-up spring shaft. A sewing machine comprising: an upper thread hooking portion protruding in a direction; and a ring portion formed on the other end side of the upper thread hooking portion and coaxially guided by the thread take-up spring shaft. Detection device. (2) The thread take-up spring has a protruding part that protrudes from the ring part to the opposite side of the thread catching part between the upper thread catching part and the ring part, and the projecting part has an object detected by the sensor. A stitching tension detecting device for a sewing machine according to claim 1, which has a detecting section.
JP1986044410U 1986-03-26 1986-03-26 Sewing condition detector for sewing machine Expired - Lifetime JPH0610951Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986044410U JPH0610951Y2 (en) 1986-03-26 1986-03-26 Sewing condition detector for sewing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986044410U JPH0610951Y2 (en) 1986-03-26 1986-03-26 Sewing condition detector for sewing machine

Publications (2)

Publication Number Publication Date
JPS62155773U true JPS62155773U (en) 1987-10-03
JPH0610951Y2 JPH0610951Y2 (en) 1994-03-23

Family

ID=30862194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986044410U Expired - Lifetime JPH0610951Y2 (en) 1986-03-26 1986-03-26 Sewing condition detector for sewing machine

Country Status (1)

Country Link
JP (1) JPH0610951Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6338494A (en) * 1986-07-31 1988-02-19 ユニオン・スペシヤル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Yarn monitor for sewing machine
JPH0341678U (en) * 1989-09-01 1991-04-19

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328605A (en) * 1976-08-27 1978-03-17 Wako Sangiyou Kk Manufacture of heat resisting light weight foamed bodies having low thermal expansivity
JPS5414122U (en) * 1977-06-30 1979-01-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328605A (en) * 1976-08-27 1978-03-17 Wako Sangiyou Kk Manufacture of heat resisting light weight foamed bodies having low thermal expansivity
JPS5414122U (en) * 1977-06-30 1979-01-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6338494A (en) * 1986-07-31 1988-02-19 ユニオン・スペシヤル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Yarn monitor for sewing machine
JPH0341678U (en) * 1989-09-01 1991-04-19

Also Published As

Publication number Publication date
JPH0610951Y2 (en) 1994-03-23

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