TW200510596A - Looper thread take-up supporting device of sewing machine - Google Patents

Looper thread take-up supporting device of sewing machine

Info

Publication number
TW200510596A
TW200510596A TW093115337A TW93115337A TW200510596A TW 200510596 A TW200510596 A TW 200510596A TW 093115337 A TW093115337 A TW 093115337A TW 93115337 A TW93115337 A TW 93115337A TW 200510596 A TW200510596 A TW 200510596A
Authority
TW
Taiwan
Prior art keywords
looper thread
thread take
supporting device
sewing machine
rotation shaft
Prior art date
Application number
TW093115337A
Other languages
Chinese (zh)
Inventor
Shuuji Fujita
Original Assignee
Juki 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 Juki Kk filed Critical Juki Kk
Publication of TW200510596A publication Critical patent/TW200510596A/en

Links

Landscapes

  • Sewing Machines And Sewing (AREA)

Abstract

The invention provides a looper thread take-up supporting device of sewing machine that prevents leakage of lubrication oil when a thread is cut. The looper thread take-up supporting device comprises a rotary sleeve body fixed to a rotation shaft supporting a looper thread take-up plate, slid- contacting/rotating at the outer peripheral edge of a looper thread L fed to the sewing position, to the looper thread L and rotating as interlocking with a motor of the sewing machine, a bearing body of the rotation shaft adjacent to the looper thread take-up plate, and an oil seal disposed in an opening formed around the rotation shaft from the end surface on the looper thread take-up plate side of the bearing body. The looper thread take-up supporting device also has a lid body with a center hole for inserting the rotation shaft for closing the opening.
TW093115337A 2003-06-12 2004-05-28 Looper thread take-up supporting device of sewing machine TW200510596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003167704A JP2005000416A (en) 2003-06-12 2003-06-12 Looper thread take-up supporting device of sewing machine

Publications (1)

Publication Number Publication Date
TW200510596A true TW200510596A (en) 2005-03-16

Family

ID=34093441

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093115337A TW200510596A (en) 2003-06-12 2004-05-28 Looper thread take-up supporting device of sewing machine

Country Status (3)

Country Link
JP (1) JP2005000416A (en)
CN (1) CN1572948A (en)
TW (1) TW200510596A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5312011B2 (en) * 2008-03-06 2013-10-09 Ｊｕｋｉ株式会社 sewing machine
CN101314900B (en) * 2008-07-21 2012-10-03 张章生 Fully sealing transmission mechanism of caracol hook race sewing machine
JP2011062273A (en) * 2009-09-16 2011-03-31 Pegasus Sewing Machine Mfg Co Ltd Feed arm type sewing machine
CN107044000A (en) * 2017-06-19 2017-08-15 阜宁县鑫虎机械有限公司 A kind of button-sewing machine of anti-sticking pin
CN107237064B (en) * 2017-07-04 2019-12-06 杰克缝纫机股份有限公司 sewing machine

Also Published As

Publication number Publication date
JP2005000416A (en) 2005-01-06
CN1572948A (en) 2005-02-02

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