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GB1208738A - Improvements in or relating to knitting machines having selection devices - Google Patents

Improvements in or relating to knitting machines having selection devices

Info

Publication number
GB1208738A
GB1208738A GB51682/67A GB5168267A GB1208738A GB 1208738 A GB1208738 A GB 1208738A GB 51682/67 A GB51682/67 A GB 51682/67A GB 5168267 A GB5168267 A GB 5168267A GB 1208738 A GB1208738 A GB 1208738A
Authority
GB
United Kingdom
Prior art keywords
relating
nov
magnet
concentrated
machines
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
GB51682/67A
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.)
Edouard Dubied et Cie SA
Original Assignee
Edouard Dubied et Cie SA
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 Edouard Dubied et Cie SA filed Critical Edouard Dubied et Cie SA
Publication of GB1208738A publication Critical patent/GB1208738A/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

Landscapes

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

Abstract

1,208,738. Knitting-machines. EDOUARD DUBIED ET CIE. 14 Nov., 1967 [14 Nov., 1966], No. 51682/67. Heading D1C. In a selecting device for flat or circular machines in which jacks passing between the poles 18-19 of a magnet are selected by disturbance of the control field by a pulsed electromagnet 27, they are retained in their selected positions by auxiliary permanent or electro-magnets 30-1. The needle tricks are defined by non-magnetic inserts. The field of magnet 27 is concentrated by relieving its core to define a narrow upper face. The control field may be concentrated by non-magnetic inserts 41 or by replacing the pole pieces at the ingress by non-magnetic material. The pole pieces may be provided with a protective coating or be lapped by a protective layer.
GB51682/67A 1966-11-14 1967-11-14 Improvements in or relating to knitting machines having selection devices Expired GB1208738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1632966A CH476880A (en) 1966-11-14 1966-11-14 Device for the individual selection of the knitting tools of a very fine gauge knitting machine

Publications (1)

Publication Number Publication Date
GB1208738A true GB1208738A (en) 1970-10-14

Family

ID=4416364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51682/67A Expired GB1208738A (en) 1966-11-14 1967-11-14 Improvements in or relating to knitting machines having selection devices

Country Status (4)

Country Link
US (1) US3518845A (en)
CH (1) CH476880A (en)
FR (1) FR1547804A (en)
GB (1) GB1208738A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204599A (en) * 1987-04-20 1988-11-16 Okuma Machinery Works Ltd Needle selector for knitting machine

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771327A (en) * 1968-10-16 1973-11-13 Terrot Soehne & Co C Electromagnetically-operated pattern control mechanism for circular knitting machines
US3863465A (en) * 1970-02-10 1975-02-04 Cerjat Aymon De Electro-magnetic selection device for the needles of a knitting machine
US3851500A (en) * 1971-04-19 1974-12-03 Rockwell International Corp Circular knitting machine needle selecting apparatus
US3742733A (en) * 1971-06-04 1973-07-03 Warren & Swasey Co Knitting machine
DE2155251A1 (en) * 1971-11-06 1973-05-10 Josef Schwarzer Spezialunterne DEVICE FOR CONTROLLING NEEDLE PIVOTS
US3771332A (en) * 1971-11-30 1973-11-13 Vyzk A Vyvojovg Ustav Z Apparatus for separately controlling knitting means
US3771328A (en) * 1972-01-03 1973-11-13 A Schindele Jack-controlling means for the needles of a circular knitting machine
US3987646A (en) * 1972-01-10 1976-10-26 Vyzkumny A Vyvojovy Ustav Zavodu Vseobecneho Strojirenstvi Magnetic actuator construction for a circular knitting machine
US3896639A (en) * 1973-01-09 1975-07-29 Hayes Albion Corp Knitting machine actuators
ES424586A1 (en) * 1973-03-25 1976-10-16 Erba Maschinenbau Ag Method and device for electronic scanning of control-fields of a control member on cylinder and straight bar knitting machines
FR2308720A1 (en) * 1975-04-24 1976-11-19 Superba Sa FLOATING NEEDLE SELECTION DEVICE FOR KNITTING MACHINE LOCKS
DE2522699A1 (en) * 1975-05-22 1976-12-02 Terrot Soehne & Co C CIRCULAR KNITTING MACHINE CONTROL MAGNET SYSTEM
US3983718A (en) * 1975-09-12 1976-10-05 The Singer Company Knitting machine for producing programmed designs
US4154066A (en) * 1977-10-06 1979-05-15 Empisal Knitmaster Luxembourg S.A. Needle selection unit for a hand knitter
DE3503219A1 (en) * 1985-01-31 1986-08-07 Sulzer Morat Gmbh, 7024 Filderstadt ELECTROMAGNETIC PATTERN DEVICE ON A KNITTING MACHINE
DE3523997A1 (en) * 1985-07-04 1987-01-15 Schieber Universal Maschf NEEDLE SELECTION DEVICE ON A FLAT KNITTING MACHINE
DE4225655A1 (en) * 1992-08-03 1994-02-10 Schieber Universal Maschf Textile machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB883432A (en) * 1957-12-16 1961-11-29 Macqueen Cybernetics Ltd Improvements in or relating to knitting machines
CH389813A (en) * 1962-07-11 1965-03-31 Beguin Rene Method for selecting the needles of a knitting machine and device for carrying out this method
CH396284A (en) * 1963-02-14 1965-07-31 Dubied & Cie Sa E Method for the individual selection of parts of a machine, in particular for the individual selection of the needles of a knitting machine, and device for carrying out this method
BE646782A (en) * 1963-04-20
US3365916A (en) * 1965-03-02 1968-01-30 Morat Kg Franz Selector magnetic arrangement for knitting machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CH476880A (en) 1969-08-15
FR1547804A (en) 1968-11-29
US3518845A (en) 1970-07-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee