ES408140A1 - Apparatus for control of needle pushers - Google Patents
Apparatus for control of needle pushersInfo
- 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
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.
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)
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)
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 |
-
1971
- 1971-11-06 DE DE2155251A patent/DE2155251A1/en active Pending
-
1972
- 1972-10-24 GB GB4896072A patent/GB1404608A/en not_active Expired
- 1972-10-27 US US301319A patent/US3861173A/en not_active Expired - Lifetime
- 1972-10-31 ES ES408140A patent/ES408140A1/en not_active Expired
- 1972-11-03 IT IT31299/72A patent/IT970222B/en active
- 1972-11-03 CH CH1607972A patent/CH552093A/en not_active IP Right Cessation
- 1972-11-03 DD DD166665A patent/DD99624A5/xx unknown
- 1972-11-03 FR FR7239062A patent/FR2160023A5/fr not_active Expired
- 1972-11-06 JP JP47110384A patent/JPS4891360A/ja active Pending
- 1972-11-06 CS CS7479A patent/CS161966B2/cs unknown
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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