GB868714A - An improved carrier drive mechanism for straight bar knitting machines - Google Patents

An improved carrier drive mechanism for straight bar knitting machines

Info

Publication number
GB868714A
GB868714A GB2984456A GB2984456A GB868714A GB 868714 A GB868714 A GB 868714A GB 2984456 A GB2984456 A GB 2984456A GB 2984456 A GB2984456 A GB 2984456A GB 868714 A GB868714 A GB 868714A
Authority
GB
United Kingdom
Prior art keywords
gear
cages
coupled
driven
train
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
GB2984456A
Inventor
Neville Cuthbert Ladbrooke
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.)
William Cotton Ltd
Original Assignee
William Cotton Ltd
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 William Cotton Ltd filed Critical William Cotton Ltd
Priority to GB2984456A priority Critical patent/GB868714A/en
Publication of GB868714A publication Critical patent/GB868714A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/38—Devices for supplying, feeding, or guiding threads to needles
    • D04B15/54—Thread guides
    • D04B15/64—Thread guides for straight-bar knitting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)

Abstract

868,714. Knitting-machines. COTTON Ltd., WILLIAM. Sept. 24, 1957 [Oct. 1, 1956; May 29, 1957], Nos. 29844/56 and 16998/57. Class 74 (2). The carrier bars 16 of a straight-bar machine are driven selectively from a reciprocating rack 24 on a slide 17, driven from the usual draw cam mechanism, by epicyclic gear trains 31. Each gear train is mounted on a shaft 25 which is geared to a corresponding carrier bar and which also freely supports a gear 30 in engagement with the rack 24. The gear 30 is coupled to a sun-gear of the train which comprises two series of planet gears coupled by a ring gear and which drive a further sun-gear coupled to the shaft 25. The two series of planet gears are carried by separate end discs or cages which, when a particular carrier bar is to be driven, are braked by a band-brake or by shoe-brakes to prevent rotation of the cages and thereby effect transmission of the drive through the epicyclic gear train to the carrier bar. When the carrier bars engage their stops at the end of each traverse the brakes permit frictional slippage to occur between them and the cages.
GB2984456A 1956-10-01 1956-10-01 An improved carrier drive mechanism for straight bar knitting machines Expired GB868714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2984456A GB868714A (en) 1956-10-01 1956-10-01 An improved carrier drive mechanism for straight bar knitting machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2984456A GB868714A (en) 1956-10-01 1956-10-01 An improved carrier drive mechanism for straight bar knitting machines

Publications (1)

Publication Number Publication Date
GB868714A true GB868714A (en) 1961-05-25

Family

ID=10298126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2984456A Expired GB868714A (en) 1956-10-01 1956-10-01 An improved carrier drive mechanism for straight bar knitting machines

Country Status (1)

Country Link
GB (1) GB868714A (en)

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