GB1264355A - - Google Patents

Info

Publication number
GB1264355A
GB1264355A GB1264355DA GB1264355A GB 1264355 A GB1264355 A GB 1264355A GB 1264355D A GB1264355D A GB 1264355DA GB 1264355 A GB1264355 A GB 1264355A
Authority
GB
United Kingdom
Prior art keywords
selectors
poles
selector
throat
feb
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
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 claimed from CH678768A external-priority patent/CH494298A/en
Priority claimed from CH173869A external-priority patent/CH503139A/en
Priority claimed from CH181269A external-priority patent/CH503140A/en
Application filed filed Critical
Publication of GB1264355A publication Critical patent/GB1264355A/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
    • D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
    • D04B15/68—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the knitting instruments used
    • D04B15/78—Electrical devices

Abstract

1,264,355. Knitting-machines. EDOUARD DUBIED & CIE S.A. 7 May, 1969 [7 May,; 1968; 5 Feb., 1969; 6 Feb., 1969], No. 23393/69. Heading D1C. A selection device for a circular or flat machine comprises selectors which pass down a channel 19 which converges to a throat where electromagnetic selection occurs and into a diverging portion whose walls 20, 21 comprise opposing poles of a single permanent magnet. At the throat the selectors are attracted by pole pieces 29, 29' of selectively energised electromagnets 25, 26. The magnetic walls 20, 21 ensure the selected positions of the selectors. In the embodiment shown the selector 12 can be moved to the left so that one arm 9b of a lever 9 controlling the jack position impinges on its step 12a when the spring 11 exerts its influence. In a modification (Fig. 5, not shown) that part (12'b) of the selector moving between the poles is pivoted to the lower part. In an alternative embodiment (Fig. 2, not shown) a tilting jack is pivotally connected to a selector moving between the poles.
GB1264355D 1968-05-07 1969-05-07 Expired GB1264355A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH678768A CH494298A (en) 1968-05-07 1968-05-07 Electromechanical needle selection device of a knitting machine
CH173869A CH503139A (en) 1969-02-05 1969-02-05 Electromechanical selection of fibres in a knitting - machine
CH181269A CH503140A (en) 1969-02-06 1969-02-06 Electromagnetic selector system for knitt - ing machine elements

Publications (1)

Publication Number Publication Date
GB1264355A true GB1264355A (en) 1972-02-23

Family

ID=27173208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1264355D Expired GB1264355A (en) 1968-05-07 1969-05-07

Country Status (7)

Country Link
BE (1) BE732167A (en)
DE (3) DE1920531B2 (en)
DK (1) DK128169B (en)
ES (1) ES366897A1 (en)
FR (1) FR2011495A1 (en)
GB (1) GB1264355A (en)
SU (1) SU370788A3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201430A (en) * 1985-10-23 1988-09-01 Beck Strickmaschinen Gmbh Selector device for circular knitting machine
GB2204599A (en) * 1987-04-20 1988-11-16 Okuma Machinery Works Ltd Needle selector for knitting machine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667254A (en) * 1970-04-06 1972-06-06 Warner Swasey Co Horizontal selector jacks and their actuation
US3995451A (en) * 1971-03-30 1976-12-07 Firma Franz Morat Gmbh Patterning mechanism
CH622566A5 (en) * 1978-06-05 1981-04-15 Dubied & Cie Sa E
CH657393A5 (en) * 1982-12-22 1986-08-29 Dubied & Cie Sa E ELECTROMAGNETICALLY CONTROLLED NEEDLE SELECTION DEVICE.
CH659673A5 (en) * 1986-02-18 1987-02-13 Massimo Mozer TOTAL SELECTION MECHANISM OF NEEDLES IN CIRCULAR OR LINEAR KNITTED TEXTILE MACHINES, BY PROGRAMMING.
IT1251241B (en) * 1991-08-23 1995-05-05 Sfim Srl KNITTING MACHINE, OR FOOTWEAR, WITH NEEDLE SELECTION DEVICE
DE4445639A1 (en) * 1994-12-21 1996-06-27 Horst Paepke Simple electromagnetic needle selector is suited to automatic knitting
IT1293789B1 (en) * 1997-07-25 1999-03-10 Santoni Srl DEVICE FOR THE SELECTION OF THE NEEDLES, IN PARTICULAR FOR THE SELECTION OF THE DISH NEEDLES IN CIRCULAR MACHINES FOR
CN114289174B (en) * 2021-11-17 2023-11-24 镇康县振兴矿业开发有限责任公司 Quality improvement and silicon reduction process and device for iron ore concentrate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201430A (en) * 1985-10-23 1988-09-01 Beck Strickmaschinen Gmbh Selector device for circular knitting machine
GB2204599A (en) * 1987-04-20 1988-11-16 Okuma Machinery Works Ltd Needle selector for knitting machine
US4901541A (en) * 1987-04-20 1990-02-20 Okuma Machinery Works Ltd. Needle selector for knitting machine
GB2204599B (en) * 1987-04-20 1990-12-19 Okuma Machinery Works Ltd Needle selector for knitting machine

Also Published As

Publication number Publication date
ES366897A1 (en) 1971-03-16
DK128169B (en) 1974-03-11
DE1920531A1 (en) 1969-11-13
DE1920531B2 (en) 1974-07-11
DE1966772A1 (en) 1974-04-25
FR2011495A1 (en) 1970-03-06
SU370788A3 (en) 1973-02-15
BE732167A (en) 1969-10-27
DE1966773A1 (en) 1974-04-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee