ATE550471T1 - MECHANISM FOR ATTACHING AND REMOVAL OF THE BOBBIN CASE OF A SEWING MACHINE - Google Patents

MECHANISM FOR ATTACHING AND REMOVAL OF THE BOBBIN CASE OF A SEWING MACHINE

Info

Publication number
ATE550471T1
ATE550471T1 AT11001023T AT11001023T ATE550471T1 AT E550471 T1 ATE550471 T1 AT E550471T1 AT 11001023 T AT11001023 T AT 11001023T AT 11001023 T AT11001023 T AT 11001023T AT E550471 T1 ATE550471 T1 AT E550471T1
Authority
AT
Austria
Prior art keywords
bobbin case
bracket
attaching
removal
sewing machine
Prior art date
Application number
AT11001023T
Other languages
German (de)
Inventor
Atsuo Yamaoka
Akihiro Kai
Original Assignee
Aisin Seiki
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 filed Critical Aisin Seiki
Application granted granted Critical
Publication of ATE550471T1 publication Critical patent/ATE550471T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B59/00—Applications of bobbin-winding or -changing devices; Indicating or control devices associated therewith

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

A bobbin case removing and attaching mechanism for a loop taker includes a loop taker (1), a bobbin case (2) inserted into a bobbin case accommodating portion (13) of the loop taker and upwardly opening, a bracket (4) mounted at a fixing member (3), and a needle plate (5) including a bobbin case stopper piece (6). The bobbin case (2) inserted into the bobbin case accommodating portion (13) is retained at an operating position while a movement of the bobbin case (2) is restricted by the bracket (4) and the bobbin case stopper piece (6) in a state where the needle plate (5) is attached to the bracket (4). The bobbin case (2) is removed from or attached to the bobbin case accommodating portion (13) in a state where the needle plate (5) is removed from the bracket (4) and the bracket (4) is fixed to the fixing member (3).
AT11001023T 2010-02-12 2011-02-08 MECHANISM FOR ATTACHING AND REMOVAL OF THE BOBBIN CASE OF A SEWING MACHINE ATE550471T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010028450A JP5696363B2 (en) 2010-02-12 2010-02-12 Horizontal hook inner hook attachment / detachment mechanism

Publications (1)

Publication Number Publication Date
ATE550471T1 true ATE550471T1 (en) 2012-04-15

Family

ID=44063809

Family Applications (1)

Application Number Title Priority Date Filing Date
AT11001023T ATE550471T1 (en) 2010-02-12 2011-02-08 MECHANISM FOR ATTACHING AND REMOVAL OF THE BOBBIN CASE OF A SEWING MACHINE

Country Status (4)

Country Link
EP (1) EP2357273B1 (en)
JP (1) JP5696363B2 (en)
CN (1) CN102162179B (en)
AT (1) ATE550471T1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013202147A (en) 2012-03-28 2013-10-07 Brother Ind Ltd Sewing machine module and sewing machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416472A (en) * 1967-04-26 1968-12-17 Singer Co Construction of bobbin case rotation restraining means
US3587494A (en) * 1970-03-04 1971-06-28 Singer Co Control mechanisms for bobbin thread replenishing apparatus
US3693565A (en) * 1971-04-20 1972-09-26 Singer Co Lockstitch loop takers for sewing machines
JPS5313462U (en) * 1976-07-17 1978-02-03
JPS558703A (en) * 1978-07-03 1980-01-22 Janome Sewing Machine Co Ltd Inner unit pattern mountinggandddemounting mechanism in horizontal unit pattern
US4355590A (en) * 1979-07-09 1982-10-26 The Singer Company Variable bobbin thread control for lockstitch looptaker
US4380961A (en) * 1981-03-23 1983-04-26 The Singer Company Variably controllable bobbin thread pull-off mechanism
JPS6038476Y2 (en) * 1981-08-12 1985-11-16 ブラザー工業株式会社 Horizontal pot opening/closing device
JP3014478B2 (en) * 1991-04-03 2000-02-28 花王株式会社 Agricultural and horticultural biocide potency enhancer

Also Published As

Publication number Publication date
EP2357273A1 (en) 2011-08-17
CN102162179A (en) 2011-08-24
JP2011161073A (en) 2011-08-25
CN102162179B (en) 2013-03-27
EP2357273B1 (en) 2012-03-21
JP5696363B2 (en) 2015-04-08

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