JPS571387A - Detector for breaking of cotton in sewing machine - Google Patents

Detector for breaking of cotton in sewing machine

Info

Publication number
JPS571387A
JPS571387A JP7464880A JP7464880A JPS571387A JP S571387 A JPS571387 A JP S571387A JP 7464880 A JP7464880 A JP 7464880A JP 7464880 A JP7464880 A JP 7464880A JP S571387 A JPS571387 A JP S571387A
Authority
JP
Japan
Prior art keywords
cotton
breaking
detector
sewing machine
sewing
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
JP7464880A
Other languages
Japanese (ja)
Other versions
JPS5931357B2 (en
Inventor
Ikuo Tajima
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.)
Tokai Kogyo Sewing Machine Co Ltd
Original Assignee
Tokai Kogyo Sewing Machine 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 Tokai Kogyo Sewing Machine Co Ltd filed Critical Tokai Kogyo Sewing Machine Co Ltd
Priority to JP7464880A priority Critical patent/JPS5931357B2/en
Publication of JPS571387A publication Critical patent/JPS571387A/en
Publication of JPS5931357B2 publication Critical patent/JPS5931357B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Sewing Machines And Sewing (AREA)
JP7464880A 1980-06-03 1980-06-03 Lower thread breakage detection device for sewing machines Expired JPS5931357B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7464880A JPS5931357B2 (en) 1980-06-03 1980-06-03 Lower thread breakage detection device for sewing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7464880A JPS5931357B2 (en) 1980-06-03 1980-06-03 Lower thread breakage detection device for sewing machines

Publications (2)

Publication Number Publication Date
JPS571387A true JPS571387A (en) 1982-01-06
JPS5931357B2 JPS5931357B2 (en) 1984-08-01

Family

ID=13553251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7464880A Expired JPS5931357B2 (en) 1980-06-03 1980-06-03 Lower thread breakage detection device for sewing machines

Country Status (1)

Country Link
JP (1) JPS5931357B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01223994A (en) * 1988-03-03 1989-09-07 Miyamoto Kk Thread cutting detection in sewing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01223994A (en) * 1988-03-03 1989-09-07 Miyamoto Kk Thread cutting detection in sewing machine
JPH0318917B2 (en) * 1988-03-03 1991-03-13 Myamoto Kk

Also Published As

Publication number Publication date
JPS5931357B2 (en) 1984-08-01

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