ES408140A1 - Apparatus for control of needle pushers - Google Patents

Apparatus for control of needle pushers

Info

Publication number
ES408140A1
ES408140A1 ES408140A ES408140A ES408140A1 ES 408140 A1 ES408140 A1 ES 408140A1 ES 408140 A ES408140 A ES 408140A ES 408140 A ES408140 A ES 408140A ES 408140 A1 ES408140 A1 ES 408140A1
Authority
ES
Spain
Prior art keywords
knitting
needle
tool
pushers
guide channel
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
ES408140A
Other languages
Spanish (es)
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.)
SCHWARZER JOSEF
Original Assignee
SCHWARZER JOSEF
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 SCHWARZER JOSEF filed Critical SCHWARZER JOSEF
Publication of ES408140A1 publication Critical patent/ES408140A1/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

The needle pushers in a knitting machine push the knitting tool to different vertical knitting positions, i.e. rest, tuck and knitting. The needle pushers are magnetically pivoted in accordance with the knitting pattern by an arrangement of electromagnets and permanent magnets along a guide channel. The needle pusher is held in the selected pivoted orientation by a multichannel path divider which follows the magnet chamber along the guide channel. Depending upon the angle of pivot, a combination of cams for the needle pusher and the knitting tool will move the knitting tool to the desired knitting position for the desired time.
ES408140A 1971-11-06 1972-10-31 Apparatus for control of needle pushers Expired ES408140A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2155251A DE2155251A1 (en) 1971-11-06 1971-11-06 DEVICE FOR CONTROLLING NEEDLE PIVOTS

Publications (1)

Publication Number Publication Date
ES408140A1 true ES408140A1 (en) 1976-01-01

Family

ID=5824416

Family Applications (1)

Application Number Title Priority Date Filing Date
ES408140A Expired ES408140A1 (en) 1971-11-06 1972-10-31 Apparatus for control of needle pushers

Country Status (10)

Country Link
US (1) US3861173A (en)
JP (1) JPS4891360A (en)
CH (1) CH552093A (en)
CS (1) CS161966B2 (en)
DD (1) DD99624A5 (en)
DE (1) DE2155251A1 (en)
ES (1) ES408140A1 (en)
FR (1) FR2160023A5 (en)
GB (1) GB1404608A (en)
IT (1) IT970222B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987646A (en) * 1972-01-10 1976-10-26 Vyzkumny A Vyvojovy Ustav Zavodu Vseobecneho Strojirenstvi Magnetic actuator construction for a circular knitting machine
JPS5421466B2 (en) * 1973-08-15 1979-07-31
JPS5119850A (en) * 1974-08-08 1976-02-17 Nagata Seiki Kk Maruamikiniokeru garadashihohoto sonosochi
DE2522699A1 (en) * 1975-05-22 1976-12-02 Terrot Soehne & Co C CIRCULAR KNITTING MACHINE CONTROL MAGNET SYSTEM
US4241680A (en) * 1977-03-31 1980-12-30 Newroyd Limited Device for stopping a needle at a predetermined position
US4154066A (en) * 1977-10-06 1979-05-15 Empisal Knitmaster Luxembourg S.A. Needle selection unit for a hand knitter
CH622566A5 (en) * 1978-06-05 1981-04-15 Dubied & Cie Sa E
DE3232471A1 (en) * 1981-09-08 1983-03-24 Edouard Dubied & Cie. S.A., 2108 Couvet, Neuchâtel KNITTING MACHINE WITH ELECTROMAGNETIC SELECTION OF NEEDLES
US4608839A (en) * 1982-07-14 1986-09-02 Tibbals Jr Edward C Circular weft knitting machines
GB2152956B (en) * 1982-07-14 1988-08-10 Annedeen Hosiery Mill Inc Circular weft knitting machine and method
IT1198896B (en) * 1984-08-06 1988-12-21 Meritex Srl CIRCULAR KNITTING MACHINE WITH ELECTROMAGNETIC NEEDLE SELECTION SYSTEMS
DE3701743C2 (en) * 1987-01-22 1995-03-23 Terrot Strickmaschinen Gmbh Knitting machine
JPS63211348A (en) * 1987-02-27 1988-09-02 株式会社　福原精機製作所 Needle selector of circular knitting machine
JPS63264955A (en) * 1987-04-20 1988-11-01 オークマ株式会社 Needle selector of knitting machine
IT1222441B (en) * 1987-08-04 1990-09-05 Orizio Paola Spa MACHINE FOR KNITWEAR OR FOOTWEAR WITH SELECTION OF NEEDLES WITH ELECTRONIC CONTROL AND ELECTROMECHANICAL ACTUATION
US5018556A (en) * 1988-04-01 1991-05-28 Murata Kikai Kabushiki Kaisha Dobby loom with a magnetically operated hook selector
DE4445639A1 (en) * 1994-12-21 1996-06-27 Horst Paepke Simple electromagnetic needle selector is suited to automatic knitting
DE10321737A1 (en) 2003-05-09 2004-12-02 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Knitting machine, in particular circular knitting machine, and suitable control board

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3365916A (en) * 1965-03-02 1968-01-30 Morat Kg Franz Selector magnetic arrangement for knitting machines
CH476880A (en) * 1966-11-14 1969-08-15 Dubied & Cie Sa E Device for the individual selection of the knitting tools of a very fine gauge knitting machine
US3629755A (en) * 1970-09-08 1971-12-21 Data Printer Corp Hammer actuator construction for high-speed printers
US3771328A (en) * 1972-01-03 1973-11-13 A Schindele Jack-controlling means for the needles of a circular knitting machine

Also Published As

Publication number Publication date
IT970222B (en) 1974-04-10
DD99624A5 (en) 1973-08-12
US3861173A (en) 1975-01-21
CH552093A (en) 1974-07-31
GB1404608A (en) 1975-09-03
CS161966B2 (en) 1975-06-10
FR2160023A5 (en) 1973-06-22
JPS4891360A (en) 1973-11-28
DE2155251A1 (en) 1973-05-10

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