• 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:
    A pattern mechanism for a flat knitting machine, has pattern sinkers lowered into and raised from the needle bed by pattern levers, or pattern sinkers movable in the direction of needle movement, the pattern levers, or the pattern sinkers movable in the needle direction having feet in staggered formation. At each passage of a selection point on a cam means, the pattern levers are lowered to the needle bed and held in, half in, or fully out in accordance with the particular pattern by strip-like control members, or the pattern sinkers movable in the needle direction are controlled by lifting members. The control members are on levers in the cam means movable by respective eccentrics, or cams, or by the pattern lever feet between two of the feet located successively in the direction of movement of the cam means and are retained in selected positions by electromagnetically controlled levers.
    公开号:SU919600A3
    申请号:SU772533451
    申请日:1977-10-14
    公开日:1982-04-07
    发明作者:Шибер Ханс；Шимко Райнхольд
    申请人:Универсаль-Машиненфабрик Др. Рудольф Шибер Кг (Фирма)；
    IPC主号:
    专利说明:

    (54) PATTERN-SHAPED DEVICE FLAT-TERMINAL
    I
    The invention relates to the knitting industry, namely to the pattern-forming devices of flat seam machines.
    It is known to structure the device 5 patches of a filling machine, containing successively installed angles, podgolnye pushers with stepped ptas, mounted with the ability to move to the gamers and u in the radial direction relative to the machine's needle bed by contacting control elements installed above the pusher pushers corresponding to them copy and 1st mounted spring loaded levers with the ability to move to the machine bed by contact wedges mi and grouped by the number of clinches. 20
    However, the known device has limited technological capabilities.
    The purpose of the invention is the expansion of technological capabilities.
    CARS
    The goal is achieved by the fact that in the pattern-forming device of a flat die machine containing successively installed needles, under-needle pushers with stepped hems mounted for movement to the needles and in the radial direction relative to the needle bed of the machine are installed in contact with control elements podgolnymi pushers, corresponding to them in number and mounted on two shoulders, spring-loaded levers with the ability to move to and in the hospital car by contact with wedges and grouped by the number of wedges, each control element is made in the form of two parallelly installed and in contact with each other - plates, and on the sides there are bevels, the bevel of the first along the side of the paddle pusher plate located below than the second bevel along the podgolny pusher plate, and each gruppa 3 .91 of the control elements is adapted to move to the hall wedge. Moreover, each group of control elements is made with the possibility of contacting one of the hall crankshafts. Each booster element is mounted on one end of the two shoulders lever, on the other end of the lever there is a bevel in contact with the heel of the corresponding podgolny push lever. FIG. 1-3 depicts a pattern-forming device in various working sets; in fig. 4 - podgolny pusher with PCs; in fig. 5 - stops; in fig. 6-8 - control groups. elements; in fig. 9-12 - control elements in different working positions; in fig. 13-15 is an embodiment of the proposed device in various operating positions; in fig. 16 - control element, side view; in fig. 17 a diagram of the arrangement of the switching cams relative to the current of the podgolnye pushers; in fig. 18 and 19 control element with different switching cam positions; in fig. 20 single-arm lever for control element; in fig. 21 and 22 are the same embodiments; in fig. 23 shows an embodiment of a pattern-forming device; in fig. 24 - the same, part in an enlarged view; in fig. 25-27 - double-lever in various working positions; in fig. 28 and 29 - to hall locks in working positions. The pattern-forming device contains the needles 1 needles 2 sequentially installed in the needle bed 1, held by the back strap 3. In the base 4 are split, the podgolnye pushers 5, which have heels 6 and the shanks 7, and under the amphibious pushers 8 are stepped down to Ps 9. ; 1 pushers 8 are vertically mounted at the base 4 and have cams Yu restricting the movement of the pushing pushers 5 from the needles 2. The rear part of the podgolny pushers 8 are tilted towards the base of the SRI 11. The podgolny pushes 5 and 8 are held at the base 4 Lanks 12 and 13 by means of springs 14. On the carriages of the machine are located the control elements 15 and the stop 16, pressing the pads 8 along with the passage of the carriages into the Hi base of the Control 15 elements 15, due to the corresponding paragraphs of the 9 pylons 8, prevent the lifting of the corresponding co-axial pushers 8 of base 11. On carriages there is an emphasis 17, which is. At each place of choice in the castle, installs the articulated pushers 5 into the base 4 so that the webs 6 remain out of engagement with the lock shaft. Control elements 15 are combined into groups 18 and 19 (Fig. 6 and 7). The switching planes 20 of the control elements 15 are at the passing point of choice 21 and 22 of the lock wedges as the carriages run from right to left (Fig. 6). When the carriages run from left to right, the flinging planes 20 are at the passing points of choice 23 and 24 (Fig. 7). In devices with devices for transferring loops, groups 18 and 19. of control elements 15 are installed so that the switching planes 20 of the group 18 stand at the place of selection of 25 wedges of the hinge-carrying lock, and the switching planes 20 of group 19 at the place of choice 22 of the subsequent wedge lock (Fig, 8). For selecting the needles 2, the control elements 15 are selected in the section CL, next to the carriages 9 lying in the direction of travel of the carriages 9 (FIG. 24). The selection is due to the rotating eccentric 26 which presses the control elements 15 to the base 11 (FIG. 9) . In the same place, the sub-follower pushers 8 are sunk into the base 11 by means of a corresponding stop 16. The spring 27 pulls the control elements 15 against the action of eccentrics 26. If the eccentric 26 is turned so that its lowest position is in contact with the control element 15, the spring 27 again pulls the control element 15 back to its original position (Fig. 10). The super electro-control element 15 has a double electromagnet 28c 29. If the measles 29 is located in the middle position (Fig. 9), then it enters the groove AOR control cddem element 15. If the operating member 15 moves to the position shown in FIG. U, then the podgyolny pusher 8 remains in the main position, and the weft 6 engages with the next lock.
    If the measles 29 are shifted to the right, then it falls into the groove 31 of the control epemeit 15, so that the last stop is in the middle position. Turning off the plane 20 of the control element 5, 15 forces the heel 9 of the podgolnogo pusher 5 to only half be immersed in the base 11, so that the weed 6 of the podgolnogo pusher enters the base 4 by half. high wedge of the castle.
    If the electromagnet 28 slides the bark 29 into the groove 32, then the control element 15 is stopped so that it turns off 5
    the plane 20 holds the p. 9 in the position in which it is pressed against the stop 16. Consequently, the articulated pusher 8 cannot be pushed out of the base 11.
    The cable 5 remains in the base 4 and cannot adhere to any locking wedge (Fig. 12).
    Eccentrics. 26 mounted on the shaft
    33, on the end of which sits a gear 25 wheel 34, interacting with the rack 35 (Fig. 13-15).
    The eccentrics 26 and the control elements 15 (Fig. 13) are in a fixed position. FIG. 14 it is shown that 30 the eccentric 26 presses the control element 15 and the heel 9 down to the middle position, and FIG. 15 control element 15 and 9 are recessed and stopping pe№i., 35
    FIG. 16-19 it is shown that the control element 15 is made in the form of a two-arm lever mounted on the rotary deck 36, Roller 38 is located on the arm 37 of the lever. Between the steppedly spaced straps 9 there are: stepwise switching cams 39. If the carriage 38 is located on the deactivating cam 39, the control element 15 is lowered down, the spring 45 of the gum 27 is tensioned and the deenergizing plane 20 is directed to the needle bed or cylinder. The locking of the control element 15 takes place by means of an electromagnet 28. .5Q
    FIG. 2O shows that the control element 15 is constantly pressed against the surface of a hill or cylinder with the help of springs 4O and using an electromagnet 28 rises to a definite position.
    On .fig. 21 and 22, it is shown that the tail end 41 of the control element 15 is self-springing and at its end 42 is clamped in the support 43 so that the switching-off plane 2O slides over the square or cylinder. With the aid of the stop 44, the control element 15 is kept in a slightly stressed state at the required distance above the needle bed. The spring force of the shank 41 is above the needle bed. The spring force of the shank 41 is less than the force of the spring 14 of the podgolny pusher 8. If the switching off plane 2 O of the control element 15 is on the heel 9 at the carriage stroke, then the control element 15 is pressed upwards (Fig. 21). The PC 9 exits the base 11, which leads to the formation of a loop.
    Electromagnets 45 and 46 are located above the control element 15. IF the electromagnet 45 presses its measles 47, the control element 15 stops in its basic position, and the pusher pusher 8 cannot protrude from its basic position at the base 11 and remains immersed in it, due to which the p 6 of the podgolny pusher 5 remains at the base of position 4B off. By turning on the electromagnet 46, the control element 15 is held in the half position, i.e. in the half-loop position (Fig. 22).
    FIG. 23-29 shows an embodiment of the pattern-forming device. The needles 2 are moved in the needle bed 48 by the podgolnymi pushers 49. The needles 2 are moved according to the pattern by exchanging an exact podgolny pusher 5 About their heel 51. The podgolnyy pusher 5O, in turn, is selected by the podgolny pushrod 49, which has a stepped position-. The pts 52. Between two pins 52 lying in the same row along the pins 52 there is a free area a (Fig. 24) in which the control element 53 is turned on when the carriages pass.
    Each control element 53 is made in the form of two plates installed in parallel and in contact with each other, having bevels 54, 55 and 56, 57 on the sides, with the bevel 55 or 57 first along the sublabral pusher plate located lower than the bevel 54 or 56 second in the course of the articulate pusher plate.
    Two shoulders lever 58 is rotatable in the carriages. By the spring of 59, he is aaisht in his main position as follows. that his shoulder 6O keeps the control element ny 53 out of engagement with the pin 52 (Fig. 27). There is a bevel 62 on the other shoulder 61. When the carriage passes, the shoulder 61 rises when interacting with the skate 62. The lever 58 pulls the spring 59. Due to the height of the heel 52, the arm 60 is lowered so that the control member 53 guides to the surface of the needle bed 48 or the cylinder. If the lever 58 is locked by the bark 47 of the electromagnet 45, then the subsequent pitch 52 engages the bevel 54 or 56 of the control element 53 and the podgolny pusher 49 shifts the podngolian pusher 50 to the channel 63 of the lock 64 (Fig. 28 and 29). Podigolny 5 f.- ™ -.-1 p., „„ „„ Ff, p. YYYY GGN 1 - Tightened to it by beveling 55 or 57 of the control element 53. The corresponding pre-play pusher 49-shifts the intermediate sub-pusher 50 into the channel 68 of the lock 64. The pre-pusher 50 pushes the needle 2 under the lifting wedge 69 and skirt 51, the passage along bridge 70 forms loops (Fig. 29). levers 58 extend in the direction of carriage travel. On the side of the shoulder 61, webs 52 of the podgolny pushers 49 form the exiting - .w. “, V. to move the lever 58 into a position in which the cams 52 of the other pre-pusher pusher 49 at least two free areas can be captured by the control element 53. 9 00 Formup from the acquisition 1. The paver-forming device of the flat aerial machine containing fixed set of needles. Podgol'nye todkates with stepped-arranged pins mounted for movement to the needles and in the radial direction relative to the needle by contact with control elements; unified. above the podgol'nye puskleggami, corresponding to them by the number and mounted on two shoulders spring-loaded levers with the ability to move to the needle bed by contact with wedges and grouped in groups by the number of wedges, o I am contacting DRUA with another plate, having on - .. oh. The t ° ° podgolnogo pusher ™ control elements are designed to move to the hall wedge. 2. The device according to claim 1, characterized in that each group of control elements is adapted to contact with one of the hall wedges: 3, The device according to claims. 1 and 2 are different in that each control element is mounted at one end of a two-armed lever, at the other end of the lever a bevel is made, in contact jjDi-iciici 1dz 1iilnn bend, in contact with the weave of the corresponding podigolny pusher. Sources of information taken into account in the examination 1. UK patent number 1367172 l. D 1 C, 1974. IG ///) //////// 7 / U ////// // U //// / U ///////////. jLr: ///////// // /////// yZ. Fi..5 in and in in
    Fchg 10 u ///// msch //; in f 43 Fag.22
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    权利要求:
    Claims (3)
    [1]
    Claim
    1. The pattern-forming device of a flat-knitting machine containing sequentially installed needles, needle pushers with stepwise arranged heels, mounted with the possibility of movement to the needles and in the radial direction relative to the needle bar by contacting with control elements mounted above the needle pushers, corresponding in quantity and mounted on two shoulders spring-loaded levers with the ability to move to the needle bar 'machines by contacting with wedges and about united in groups according to the number of wedges, characterized in that, in order to expand technological capabilities, each control element is made in the form of two plates installed in parallel and in contact with each other, having bevels on the lateral sides, and the bevel of the first plate along the pre-needle pusher is located lower than the bevel of the second plate pusher along the way, and each group of control elements is arranged to move to the knitting wedge.
    [2]
    2. The device according to π. 1, wherein the group of control elements is configured to contact one of the knitting wedges.
    [3]
    3. The device according to paragraphs. 1 and 2, characterized in that each control element is mounted on one end of the two shoulders of the lever, at the other end of the lever is made a bevel in contact with the heel of the corresponding podgrip pusher.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU919600A3|1982-04-07|Pattern former of flat-knitting machine
    US4621560A|1986-11-11|Method of sequenced braider motion for multi-ply braiding apparatus
    US4905483A|1990-03-06|Flat knitting machine
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    SU627766A3|1978-10-05|Flat-bed knitting machine
    CS262409B2|1989-03-14|Circular knitting machine
    US4546623A|1985-10-15|Knitting machine with controllably rockable knock-over bits
    KR100627534B1|2006-09-21|Device for machine knitting
    US3299673A|1967-01-24|Cam control means for knitting machines
    US4409801A|1983-10-18|Needle selecting method and apparatus in flat knitting machine
    US3362195A|1968-01-09|Method of and apparatus for forming loops in flat knitting machines
    SU841598A3|1981-06-23|Pattern generating device of flat-knitting machine
    US3667253A|1972-06-06|Needle selector for circular knitting machines
    US4197722A|1980-04-15|Knitting machine
    US4827740A|1989-05-09|Device for controlling the knitting positions of the needles in a knitting machine
    US4312194A|1982-01-26|Method and arrangement for needle selection in knitting machines
    US2885874A|1959-05-12|Apparatus for feeding and changing of yarns in circular knitting machines
    US3748871A|1973-07-31|Apparatus for controlling pattern drums particularly in circular knitting machine
    US3252305A|1966-05-24|Slider holdover mechanism for double cylinder knitting machine
    US3922885A|1975-12-02|Apparatus for controlling pattern drums particularly in circular knitting machines
    US3739601A|1973-06-19|Jacquard-pattern arrangement for circular knitting machines
    US2035960A|1936-03-31|Lace attachment for knitting machines
    US3991591A|1976-11-16|Pattern drum for circular knitting machines
    US4644763A|1987-02-24|Knitting machine with electromagnetic needle selection
    US3766753A|1973-10-23|Control apparatus for resetting pattern drums
    同族专利:
    公开号 | 公开日
    JPS5349156A|1978-05-04|
    GB1589373A|1981-05-13|
    CS205106B2|1981-04-30|
    ES463535A1|1978-07-16|
    US4100767A|1978-07-18|
    IT1087597B|1985-06-04|
    DD131863A5|1978-07-26|
    JPS5531221B2|1980-08-16|
    DE2646410A1|1978-04-20|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE2010973C3|1970-03-09|1982-05-27|H. Stoll Gmbh & Co, 7410 Reutlingen|Knitting machine, in particular flat knitting machine|
    US3717014A|1971-09-13|1973-02-20|Dubied & Cie Sa E|Jacquard rectilinear knitting machines|
    CH560783A5|1972-12-14|1975-04-15|Dubied & Cie Sa E|
    ES424586A1|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|
    DE2412497A1|1974-03-15|1975-09-18|Singer Alemannia Maschf|Flat bed knitter needle selection - has electro-magnetic-mechanical action with magnet anchors to trip selected push rods|
    DE2515201A1|1975-04-08|1976-10-14|Schieber Universal Maschf|FLAT KNITTING MACHINE WITH NEEDLES CONTROLLED BY PRESSURE BARS|JPS5756576B2|1977-11-08|1982-11-30|
    DE2939639A1|1978-10-03|1980-04-24|Bentley Alemannia Ltd|FLAT KNITTING MACHINE|
    DE2844135C2|1978-10-10|1982-09-30|Universal-Maschinenfabrik Dr. Rudolf Schieber Gmbh & Co Kg, 7081 Westhausen|Electrically controlled selection device for the needles of a flat knitting machine|
    JPS563291U|1979-06-18|1981-01-13|
    IT1134990B|1981-01-09|1986-08-20|Lonati Cost Mecc|NEEDLE SELECTION DEVICE IN A CIRCULAR KNITTING MACHINE, IN PARTICULAR A STOCKING MACHINE|
    DE3322673C2|1983-06-23|1986-10-30|Universal Maschinenfabrik Dr. Rudolf Schieber GmbH & Co KG, 7081 Westhausen|Needle selection device on a knitting machine, in particular a flat knitting machine|
    DE3406870C2|1984-02-25|1986-06-12|H. Stoll Gmbh & Co, 7410 Reutlingen|Flat knitting machine with electromechanical selection|
    DE3715212A1|1987-05-07|1988-12-01|Schieber Universal Maschf|FLAT KNITTING MACHINE|
    DE3836806C2|1988-10-28|1990-08-16|Universal Maschinenfabrik Dr. Rudolf Schieber Gmbh & Co Kg, 7084 Westhausen, De|
    DE102010056426B4|2010-12-28|2014-05-15|H. Stoll Gmbh & Co. Kg|knitting machine|
    JP5952693B2|2012-09-19|2016-07-13|ショーワグローブ株式会社|Manufacturing method of knitting machine and gloves|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19762646410|DE2646410A1|1976-10-14|1976-10-14|SAMPLE EQUIPMENT ON KNITTING MACHINES, IN PARTICULAR FLAT KNITTING MACHINES|
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