JPS5576688A - Uppandddown sewing thread tension interlocking detector of sewing machine - Google Patents

Uppandddown sewing thread tension interlocking detector of sewing machine

Info

Publication number
JPS5576688A
JPS5576688A JP14891778A JP14891778A JPS5576688A JP S5576688 A JPS5576688 A JP S5576688A JP 14891778 A JP14891778 A JP 14891778A JP 14891778 A JP14891778 A JP 14891778A JP S5576688 A JPS5576688 A JP S5576688A
Authority
JP
Japan
Prior art keywords
uppandddown
sewing
thread tension
sewing machine
interlocking detector
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
JP14891778A
Other languages
Japanese (ja)
Other versions
JPS602076B2 (en
Inventor
Tadao Asano
Shiyunichi Katanosaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP14891778A priority Critical patent/JPS602076B2/en
Publication of JPS5576688A publication Critical patent/JPS5576688A/en
Publication of JPS602076B2 publication Critical patent/JPS602076B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Sewing Machines And Sewing (AREA)
JP14891778A 1978-11-30 1978-11-30 Sewing machine upper and lower sewing thread tension interlock detection device Expired JPS602076B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14891778A JPS602076B2 (en) 1978-11-30 1978-11-30 Sewing machine upper and lower sewing thread tension interlock detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14891778A JPS602076B2 (en) 1978-11-30 1978-11-30 Sewing machine upper and lower sewing thread tension interlock detection device

Publications (2)

Publication Number Publication Date
JPS5576688A true JPS5576688A (en) 1980-06-09
JPS602076B2 JPS602076B2 (en) 1985-01-18

Family

ID=15463541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14891778A Expired JPS602076B2 (en) 1978-11-30 1978-11-30 Sewing machine upper and lower sewing thread tension interlock detection device

Country Status (1)

Country Link
JP (1) JPS602076B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124396A (en) * 1981-01-23 1982-08-03 Nippon Musical Instruments Mfg Electronic musical instrument

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124396A (en) * 1981-01-23 1982-08-03 Nippon Musical Instruments Mfg Electronic musical instrument
JPS6314358B2 (en) * 1981-01-23 1988-03-30 Yamaha Kk

Also Published As

Publication number Publication date
JPS602076B2 (en) 1985-01-18

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