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GB381139A - Loop-taker for sewing machines - Google Patents

Loop-taker for sewing machines

Info

Publication number
GB381139A
GB381139A GB17612/32A GB1761232A GB381139A GB 381139 A GB381139 A GB 381139A GB 17612/32 A GB17612/32 A GB 17612/32A GB 1761232 A GB1761232 A GB 1761232A GB 381139 A GB381139 A GB 381139A
Authority
GB
United Kingdom
Prior art keywords
raceway
ring
shoulder
taker
loop
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
GB17612/32A
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.)
Individual
Original Assignee
Individual
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
Priority to US603509A priority Critical patent/US1928590A/en
Application filed by Individual filed Critical Individual
Priority to GB17612/32A priority patent/GB381139A/en
Priority to FR739719D priority patent/FR739719A/en
Publication of GB381139A publication Critical patent/GB381139A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/08—Loop takers, e.g. loopers for lock-stitch sewing machines
    • D05B57/10—Shuttles
    • D05B57/14—Shuttles with rotary hooks
    • D05B57/143—Vertical axis type

Landscapes

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

Abstract

381,139. Sewing-machines. FAIRWEATHER, W. C., 65, Chancery Lane, London.-(Singer Manufacturing Co. ; Elizabeth, New Jersey, U.S.A.) June 22, 1932, No. 17612. [Class 112.] The rotary lock-stitch hook 1 has a circular raceway 4 for the bobbin carrier and a cover ring 8 for the raceway resiliently held in position by spring fingers 12, 13 which can yield upwardly and outwardly ; the ring has a shoulder 10 for accurately positioning it on the hook member. The ring has a recess 18 engaged by one of the spring fingers, the other engaging the shoulder 20. It also has a cutting projection 27 to cut any thread which may get into the raceway. It is released by inserting a screwdriver in the slot 25 to release the spring finger. The chief function of the cover ring is to retain the bobbin case in position.
GB17612/32A 1932-04-06 1932-06-22 Loop-taker for sewing machines Expired GB381139A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US603509A US1928590A (en) 1932-04-06 1932-04-06 Loop-taker for sewing machines
GB17612/32A GB381139A (en) 1932-04-06 1932-06-22 Loop-taker for sewing machines
FR739719D FR739719A (en) 1932-04-06 1932-07-06 Looper for sewing machines

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US603509A US1928590A (en) 1932-04-06 1932-04-06 Loop-taker for sewing machines
GB17612/32A GB381139A (en) 1932-04-06 1932-06-22 Loop-taker for sewing machines
FR739719T 1932-07-06

Publications (1)

Publication Number Publication Date
GB381139A true GB381139A (en) 1932-09-29

Family

ID=10098182

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17612/32A Expired GB381139A (en) 1932-04-06 1932-06-22 Loop-taker for sewing machines

Country Status (3)

Country Link
US (1) US1928590A (en)
FR (1) FR739719A (en)
GB (1) GB381139A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557844A (en) * 1945-08-24 1951-06-19 Bernard A Schmitt Sewing machine
US2730978A (en) * 1954-01-25 1956-01-17 White Sewing Machine Corp Sewing machine
CH374532A (en) * 1959-07-20 1964-01-15 Necchi Spa Rotary hook for sewing machines
US3083659A (en) * 1960-12-19 1963-04-02 Singer Mfg Co Rotary hook for sewing machines
DE2616738C3 (en) * 1976-04-15 1979-03-29 Duerkoppwerke Gmbh, 4800 Bielefeld Lockstitch sewing machine with rotating hook
US4493278A (en) * 1982-03-05 1985-01-15 Bakron Corp. Rotary loop taker for lock-stitch sewing machine
US5474004A (en) * 1992-10-16 1995-12-12 Bakron Corporation Rotary loop taker with a detachable loop seizing point
US7503270B2 (en) * 2006-11-02 2009-03-17 Irvin Automotive Products, Inc. Bobbin system for use with a sewing machine

Also Published As

Publication number Publication date
US1928590A (en) 1933-09-26
FR739719A (en) 1933-01-16

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