JPS6121435B2 - - Google Patents

Info

Publication number
JPS6121435B2
JPS6121435B2 JP56107877A JP10787781A JPS6121435B2 JP S6121435 B2 JPS6121435 B2 JP S6121435B2 JP 56107877 A JP56107877 A JP 56107877A JP 10787781 A JP10787781 A JP 10787781A JP S6121435 B2 JPS6121435 B2 JP S6121435B2
Authority
JP
Japan
Prior art keywords
photoelectric detection
collar
sewing machine
light shielding
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.)
Expired
Application number
JP56107877A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5810082A (ja
Inventor
Kazuya Soyama
Takashi Nakamura
Yutaka Yamaura
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.)
Mitsubishi Electric Corp
Nagano Nihon Musen KK
Original Assignee
Mitsubishi Electric Corp
Nagano Nihon Musen KK
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 Mitsubishi Electric Corp, Nagano Nihon Musen KK filed Critical Mitsubishi Electric Corp
Priority to JP56107877A priority Critical patent/JPS5810082A/ja
Priority to PCT/JP1982/000261 priority patent/WO1987000875A1/ja
Priority to US06/474,642 priority patent/US4584954A/en
Publication of JPS5810082A publication Critical patent/JPS5810082A/ja
Publication of JPS6121435B2 publication Critical patent/JPS6121435B2/ja
Priority to US07/396,182 priority patent/US4920905A/en
Granted legal-status Critical Current

Links

Landscapes

  • Sewing Machines And Sewing (AREA)
JP56107877A 1981-07-10 1981-07-10 ミシン用検出器 Granted JPS5810082A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56107877A JPS5810082A (ja) 1981-07-10 1981-07-10 ミシン用検出器
PCT/JP1982/000261 WO1987000875A1 (fr) 1981-07-10 1982-07-10 Detecteur pour machine a coudre
US06/474,642 US4584954A (en) 1981-07-10 1982-07-10 Detector for use on sewing machines
US07/396,182 US4920905A (en) 1981-07-10 1989-08-21 Detector for use on sewing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56107877A JPS5810082A (ja) 1981-07-10 1981-07-10 ミシン用検出器

Publications (2)

Publication Number Publication Date
JPS5810082A JPS5810082A (ja) 1983-01-20
JPS6121435B2 true JPS6121435B2 (cs) 1986-05-27

Family

ID=14470347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56107877A Granted JPS5810082A (ja) 1981-07-10 1981-07-10 ミシン用検出器

Country Status (1)

Country Link
JP (1) JPS5810082A (cs)

Also Published As

Publication number Publication date
JPS5810082A (ja) 1983-01-20

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