JP6425512B2 - ミシンの目飛び及び糸切れ検出装置 - Google Patents

ミシンの目飛び及び糸切れ検出装置 Download PDF

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Publication number
JP6425512B2
JP6425512B2 JP2014239426A JP2014239426A JP6425512B2 JP 6425512 B2 JP6425512 B2 JP 6425512B2 JP 2014239426 A JP2014239426 A JP 2014239426A JP 2014239426 A JP2014239426 A JP 2014239426A JP 6425512 B2 JP6425512 B2 JP 6425512B2
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Prior art keywords
light
hook
upper thread
light receiving
thread
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Japanese (ja)
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JP2016101183A (ja
Inventor
弘幸 田中
弘幸 田中
根本　越男
越男 根本
斉藤　勝
勝 斉藤
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Juki Corp
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Juki Corp
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Priority to JP2014239426A priority Critical patent/JP6425512B2/ja
Priority to DE102015120593.9A priority patent/DE102015120593A1/de
Priority to CN201510848889.3A priority patent/CN105648671B/zh
Publication of JP2016101183A publication Critical patent/JP2016101183A/ja
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Publication of JP6425512B2 publication Critical patent/JP6425512B2/ja
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    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B51/00—Applications of needle-thread guards; Thread-break detectors

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
JP2014239426A 2014-11-27 2014-11-27 ミシンの目飛び及び糸切れ検出装置 Active JP6425512B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014239426A JP6425512B2 (ja) 2014-11-27 2014-11-27 ミシンの目飛び及び糸切れ検出装置
DE102015120593.9A DE102015120593A1 (de) 2014-11-27 2015-11-27 Stichauslass- und Fadenbruch-Detektiervorrichtung bei einer Nähmaschine
CN201510848889.3A CN105648671B (zh) 2014-11-27 2015-11-27 缝纫机的跳针及切线检测装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014239426A JP6425512B2 (ja) 2014-11-27 2014-11-27 ミシンの目飛び及び糸切れ検出装置

Publications (2)

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JP2016101183A JP2016101183A (ja) 2016-06-02
JP6425512B2 true JP6425512B2 (ja) 2018-11-21

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JP2014239426A Active JP6425512B2 (ja) 2014-11-27 2014-11-27 ミシンの目飛び及び糸切れ検出装置

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JP (1) JP6425512B2 (de)
CN (1) CN105648671B (de)
DE (1) DE102015120593A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6239209B1 (ja) * 2017-03-31 2017-11-29 三菱電機株式会社 ミシン
CN107099951B (zh) * 2017-05-25 2020-05-05 杰克缝纫机股份有限公司 一种缝纫机及其跳针检测装置与检测方法
JP2021023325A (ja) * 2019-07-31 2021-02-22 ブラザー工業株式会社 ミシン
JP7429524B2 (ja) * 2019-12-03 2024-02-08 Juki株式会社 上糸検出装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100047A (en) * 1977-02-10 1978-09-01 Omron Tateisi Electronics Co Lower yarn detector for sewing machine
JPS5830077B2 (ja) * 1977-12-05 1983-06-27 オムロン株式会社 ミシンの糸切れ検知用光電スイッチ
JPS5990773U (ja) * 1982-12-10 1984-06-20 リッカ−株式会社 ミシンの下糸残量検知装置
JP2000197786A (ja) * 1999-01-07 2000-07-18 Matsuya R & D:Kk ミシンにおける縫い目の目飛び検出方法
JP2002301290A (ja) * 2001-04-09 2002-10-15 Juki Corp ボビンの下糸センサー
JP5064539B2 (ja) * 2009-11-13 2012-10-31 木下精密工業株式会社 縫製装置の目飛び糸切れチェック装置

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Publication number Publication date
JP2016101183A (ja) 2016-06-02
CN105648671B (zh) 2020-01-07
CN105648671A (zh) 2016-06-08
DE102015120593A1 (de) 2016-06-02

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