• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    In a flat knitting machine having an electrically controlled selecting device for the needles, the selecting jacks (11) controlling the needles are movably mounted in the needle grooves of the needle bed in the same direction as the needles and include staggered feet which form foot rows in the longitudinal direction of the needle bed. For each of the foot rows a control element is provided on the carriage, which can be moved into and out of operative position between adjacent feet of a foot row. For the purpose of increasing the performance of the flat knitting machine and to achieve a simple and easy carriage structure, all control elements (2) are preferably formed as light double-armed levers and are pivotably mounted on an axle attached to the carriage and extending transversely to the longitudinal direction of the needle bed. These double-armed levers are mounted in such a way that the inclined disabling surfaces provided on the control elements can be pivoted into and out of position for engagement with the feet of the selecting jacks to disable the selecting jacks.
    公开号:SU1083919A3
    申请号:SU792834507
    申请日:1979-10-09
    公开日:1984-03-30
    发明作者:Шимко Райнхольд
    申请人:Универсаль Машиненфабрик Др.Рудольф Шибер Гмбх Унд Ко.Кг (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to a knit machine industry, and in particular to pattern-forming electrically controlled devices of flat hall machines. A device for picking needles of a flat-panel machine is known, comprising patterned pushers with stepped hems arranged in rows, selector plates made in the form of two-arm levers mounted on an axis. The axis of the levers is fixed on the carriage of the machine, the lever selectively contacts with the ptakes of the patterned pushers with one shoulder, the device contains a software device with electromagnets, according to the number of selector plates lj. The disadvantages of the known device are that the selector plates are long-arm, in this case one of the arms contacts the heel of the patterned pusher not directly, but through additional linings. All this complicates the design of the device and reduces labor productivity. The purpose of the invention is to simplify the design. This goal is achieved due to the fact that in the needle pick-up device of a flat-bed machine, which contains machine-mounted reciprocating movements in the slots of the machine behind the needles and in contact with the latter, patterned pushers with stepped heaps arranged in rows of numbers rows of PIECES, made in the form of two-arm levers mounted on an axis fixed on the carriage of the machine parallel to the grooves of the needle bed, on one shoulder of each of which there is a tilted lip, Selectively in contact with the threads of the patterned pushers of one row and the software of the machine with electromagnets on the number of selector plates, each selector on the plate is made in the form of an angular lever, while the other arm of each lever is filled in the form of a 19 FORK, and the corresponding electromagnet is placed in a fork . FIG. 1 shows a device for withdrawing needles at the moment of withdrawal of a pusher, side view in FIG. 2 shows section A-A in FIG. 1 (part of the needle case with a needle picker), in FIG. 3 - a device for picking up needles at the moment of the lever sliding down from above a pusher current. The device contains patterned pushers 2 with rods 3 installed in the slots of the machine needles 1. The pusher wires are arranged in steps and form rows (Figure 2). According to the number of row rows of patterned pushers there are selector plates 4, made in the form of two shoulders, mounted on a common axis 5, mounted on the carriage 6 of the machine. Axis 5 is parallel to the grooves of the needle bar. On one arm 7 of the plate 4, a sloping side 8 is made selectively interacting with the ptakes 3 of the pushers 2. The software device is located on the carriage and contains electromagnets 9, the number of which corresponds to the number of selector plates. The second shoulder 10 of the selector plate is made in the form of a fork, while the measles 11 of the corresponding electromagnet 9 is placed in the plug 10. The selector plates 4 are rotated on the axis 5 with the help of the core 11 and can take two positions: the first (Fig. 1) 8 interlocks with the heel 3 of the patterned pusher 2, in this case the selection of the corresponding needle takes place, and the second (FIG. 3), in which the inclined bald face slips along the hem 3, the selection does not occur. Thus, the implementation of selector plates in the form of compact two-arm arms and placing the electromagnet core directly in the plug of one of the arms significantly reduces the size of the machine and simplifies the design of the needle picker.
    权利要求:
    Claims (1)
    [1]
    DEVICE FOR SELECTING A NEEDLE OF A FLAT BINDING MACHINE, containing mounted machines with the possibility of reciprocating movement 'in the grooves of the needle bed of the machine behind the needles and contacting the latter with patterned pushers with step heels arranged in rows, selector plates according to the number of rows of heels made in the form of two shoulders, cm on an axis fixed to the carriage of the machine parallel to the grooves of the needle bar, on one shoulder of each of which an inclined flat is made, selectively in contact with the heels of the patterned push one row and a software device of the machine with electromagnets according to the number of selector plates, characterized in that, in order to simplify the design, each selector plate is made in the form of an angular lever, while the other shoulder of each lever is made in the form of a fork, and the anchor of the corresponding electromagnet is placed in the fork.
    Figure 1
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1083919A3|1984-03-30|Device for removing needles in flat knitting machine
    US5305619A|1994-04-26|Stitch increasing method and cams for flat knitting machine having stitch increasing function
    JP3498270B2|2004-02-16|Method and apparatus for guiding yarn in flat knitting machine
    US5367893A|1994-11-29|Selecting device with swingable selecting jack
    CS262409B2|1989-03-14|Circular knitting machine
    US3315494A|1967-04-25|Patterning mechanism for circular knitting machines
    US2694908A|1954-11-23|Pattern mechanism for knitting machines
    US4709563A|1987-12-01|Needle-selecting system for circular knitting machine
    US4197722A|1980-04-15|Knitting machine
    US4554803A|1985-11-26|Flat-bed knitting machine having electro-mechanical selection
    SU841598A3|1981-06-23|Pattern generating device of flat-knitting machine
    US3434305A|1969-03-25|Knitting machines
    US2717509A|1955-09-13|Knitting machine
    US3292395A|1966-12-20|Straight bar knitting machines
    US2387769A|1945-10-30|Circular knitting machine and method of operating same
    US4604877A|1986-08-12|Needle selection device for knitting machines
    US3108459A|1963-10-29|Means for and method of operating circular knitting machines
    US4718254A|1988-01-12|Twin-cylinder circular knitting machine with a perfected device for actuating the transfer sinker
    US5275021A|1994-01-04|Circular knitting machine
    US2032324A|1936-02-25|Knitting machine and method of knitting
    US3442097A|1969-05-06|Device for displacing needles for circular knitting machines
    US3492836A|1970-02-03|Knitting machines
    KR860001671Y1|1986-07-25|Sinker selecfing machine in knitting machine
    US2954686A|1960-10-04|Circular knitting machine with jacks under selected needles
    US1933681A|1933-11-07|Knitting machine
    同族专利:
    公开号 | 公开日
    DE2844135C2|1982-09-30|
    US4281523A|1981-08-04|
    IT7926371D0|1979-10-10|
    JPS6311463B2|1988-03-14|
    GB2034360A|1980-06-04|
    IT1125474B|1986-05-14|
    JPS5590655A|1980-07-09|
    DE2844135A1|1980-04-17|
    DD146631A5|1981-02-18|
    GB2034360B|1983-03-23|
    CS215029B2|1982-06-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2157989A|1936-11-06|1939-05-09|Hemphill Co|Pattern means for knitting machines|
    NL100702C|1956-07-16|
    DE1276857B|1960-07-02|1968-09-05|Erwin Schumm|Pattern device for knitting machines|
    DE1635963B1|1963-02-15|1972-05-04|Schieber Universal Maschf|Knitting machine, in particular flat knitting machine, for producing patterned knitwear|
    AT279794B|1964-11-30|1970-03-25|Fahradwerk Elite Diamant Veb|JACQUARD EQUIPMENT, IN PARTICULAR FOR FLAT KNITTING MACHINES|
    DE2002991C3|1970-01-23|1974-05-30|H. Stoll & Co, 7410 Reutlingen|
    US3805558A|1970-07-25|1974-04-23|Protti Fab Macchine Per Maglie|Electronic mechanical apparatus for the selection of needles in straight knitting machines in the making of jacquard knitted fabrics|
    BE793084A|1971-12-20|1973-04-16|Wildt Mellor Bromley Ltd|IMPROVEMENT CONCERNING DRAWING SELECTOR DEVICES FOR KNITTING MACHINES|
    DE2633338A1|1976-07-24|1978-01-26|Vinatex Knitting Systems Inc|Knitting machine needle selector mechanism - moving punched tape loop controls photoelectric operation of jack selectors|
    DE2646410A1|1976-10-14|1978-04-20|Schieber Universal Maschf|SAMPLE EQUIPMENT ON KNITTING MACHINES, IN PARTICULAR FLAT KNITTING MACHINES|
    JPS5756576B2|1977-11-08|1982-11-30|
    JPS5496158A|1978-01-07|1979-07-30|Dainippon Screen Mfg|Needle selector of automatic weft nitting machine|WO1981000730A1|1979-09-08|1981-03-19|Bentley Alemannia Ltd|Actuators for electronic selection in knitting machines|
    GB8325161D0|1983-09-20|1983-10-19|Bentley Eng Co Ltd|Electronic actuators for knitting machines|
    US4534186A|1984-03-19|1985-08-13|E.M.M. S.R.L. Emiliana Macchine Maglierie|Electromechanical device for selecting the metal straps that carry into operation the needles of an automatic straight bar knitting machine|
    DE3523997C2|1985-07-04|1987-09-10|Universal Maschinenfabrik Dr. Rudolf Schieber Gmbh & Co Kg, 7081 Westhausen, De|
    CH673664A5|1987-12-04|1990-03-30|Sipra Patent Beteiligung|
    IT1216712B|1988-01-27|1990-03-08|Savio Spa|PERFECTED NEEDLE SELECTION SYSTEM IN CIRCULAR KNITTING MACHINES AND IN PARTICULAR FOR SOCKS.|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2844135A|DE2844135C2|1978-10-10|1978-10-10|Electrically controlled selection device for the needles of a flat knitting machine|
    [返回顶部]