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GB1025239A - Improvements in or relating to a rotating sewing machine hook - Google Patents

Improvements in or relating to a rotating sewing machine hook

Info

Publication number
GB1025239A
GB1025239A GB47768/62A GB4776862A GB1025239A GB 1025239 A GB1025239 A GB 1025239A GB 47768/62 A GB47768/62 A GB 47768/62A GB 4776862 A GB4776862 A GB 4776862A GB 1025239 A GB1025239 A GB 1025239A
Authority
GB
United Kingdom
Prior art keywords
relating
sewing machine
machine hook
raceway
carrier
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
GB47768/62A
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.)
Fritz Gegauf AG
Original Assignee
Fritz Gegauf AG
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 Fritz Gegauf AG filed Critical Fritz Gegauf AG
Publication of GB1025239A publication Critical patent/GB1025239A/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

Landscapes

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

Abstract

1,025,239. Sewing machines. FRITZ GEGAUF BERNINA-NAHMASCHINENFABRIK. A.G. Dec. 18, 1962 [Jan. 10, 1962], No. 47768/62. Heading D1G. The stationary bobbin case carrier 13 is held in a raceway 8, 9 in a rotary hook body 2 by a resilient arcuate member 11 which is keyed at one end to the body 2, and is biased against a radial surface 16 in body 2 by engagement with a conical surface 15 in the latter. Needle thread trapped between the carrier 13 and the raceway is released by axial yielding of member 11.
GB47768/62A 1962-01-10 1962-12-18 Improvements in or relating to a rotating sewing machine hook Expired GB1025239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH24962A CH390035A (en) 1962-01-10 1962-01-10 Circulating sewing machine gripper

Publications (1)

Publication Number Publication Date
GB1025239A true GB1025239A (en) 1966-04-06

Family

ID=4182689

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47768/62A Expired GB1025239A (en) 1962-01-10 1962-12-18 Improvements in or relating to a rotating sewing machine hook

Country Status (5)

Country Link
US (1) US3232258A (en)
AT (1) AT241253B (en)
CH (1) CH390035A (en)
DE (1) DE1201666B (en)
GB (1) GB1025239A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD104574A1 (en) * 1973-01-22 1974-03-12
US3955519A (en) * 1975-06-02 1976-05-11 The Singer Company Needle guard for sewing machine
US4094261A (en) * 1977-03-22 1978-06-13 The Singer Company Adjustable needle guard
CH692389A5 (en) * 1998-04-29 2002-05-31 Gegauf Fritz Ag Bobbin for sewing machine.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE493915C (en) * 1927-09-30 1930-03-17 Mundlos Akt Ges Free-running gripper for sewing machines
US2065349A (en) * 1934-04-11 1936-12-22 Free Sewing Machine Co Rotary hook
US2452167A (en) * 1944-10-02 1948-10-26 William H Maxwell Rotary hook
US2773464A (en) * 1953-09-28 1956-12-11 Rabezzama Hector Sewing machine hook and bobbin race assembly
US2743689A (en) * 1954-02-02 1956-05-01 Singer Mfg Co Sewing machine loop-takers
US2857869A (en) * 1955-06-14 1958-10-28 Singer Mfg Co Loop-takers for sewing machines
DE1044572B (en) * 1956-06-13 1958-11-20 Messerschmitt Ag Circulating sewing machine hook
US3016032A (en) * 1957-03-28 1962-01-09 Necchi Spa Rotary hook for sewing machines
DE1053293B (en) * 1957-11-11 1959-03-19 Pfaff Ag G M Free rotating gripper for sewing machines
FR1235214A (en) * 1958-11-05 1960-07-01 Borletti Spa Combination device of rotary hook and bobbin holder drum for sewing machines
FR1265521A (en) * 1959-07-20 1961-06-30 Necchi Spa Rotary hook for sewing machines
GB954658A (en) * 1960-07-13 1964-04-08 Maurizio Cerliani Improvements of rotary hook devices for sewing machines

Also Published As

Publication number Publication date
CH390035A (en) 1965-03-31
US3232258A (en) 1966-02-01
AT241253B (en) 1965-07-12
DE1201666B (en) 1965-09-23

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