• 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:
    To permit independent adjustment of movement of knock-over bit - jack sinker elements (3) having knock-over or casting-off heads (7), a cam box (22, 23) has an individually adjustable raising and lowering cam track (26, 28), engaging a butt (6) on the sinker element. The shaft (4) of the jack or sinker is formed as a double-arm lever (16, 17) with an intermediate fulcrum or pivot point projection (18), engaging a surface of the knitting machine, for example a cylinder groove, and two individual cam tracks (34, 35) are provided, formed on cam carriers (36, 37), of which, preferably, at least one (36) is adjustable, to provide for rocking movement of the knock-over bit - sinker jack element about the fulcrum or pivot projection independently of sliding longitudinal raising and lowering under control of the customarily provided cam structure (26, 28).
    公开号:SU1743365A3
    申请号:SU833660165
    申请日:1983-11-10
    公开日:1992-06-23
    发明作者:Кюн Фальк；Бук Альфред
    申请人:Меммингер Гмбх (Фирма)；
    IPC主号:
    专利说明:

    This invention relates to knitwear, in particular to machines.
    The purpose of the invention is the expansion of technological capabilities.
    FIG. 1 shows a needle cylinder and a lock part of a circular machine of the invention according to the invention, a side view in longitudinal section; in fig. 2 is the same; in fig. 3 shows section A-A in FIG. 1.2; in fig. 4 - needle cylinder according to FIG. 1, (side view in longitudinal section).
    The needle cylinder 1 of the circular knitting machine (Fig. 1) is provided on its outer surface with longitudinal parallel grooves 2, in which the breaker-containing platinum 3 is installed with the possibility of longitudinal movement and limited vertical movement with rods 4. Platinum 3 alternating with one needles 5, have on their rod from the side opposite to the needle cylinder 1, pt 6. On the rod of each platinum 3 there is a platinum head 7 with an enclosing wire 8, a notch 9 and a coupe edge 10 which is made q edge of the needle cylinder 11 at station 12.
    As shown in FIG. 3, each platinum 3 with its stem 4 is inserted with a gap into the corresponding groove 2 of the needle cylinder 1, while each tongue needle 5 is installed between two adjacent plates. Thus, the guides of the needles 5 on the sides are platinum 3, they have a side gap defined by the curvature of the needle cylinder, which ensures their stroke capacity without adversely affecting the accuracy of the loop formation.
    A portion 12 of each platinum is herewith, as shown in FIG. 4 may have a recess 13 for accommodating the needle 5. The recess 13 forms a step 14, which is an abutment for the corresponding needle 5 and defines its main position and the drop position.
    Each zychkova needle has on the lower end of its rod 15 pt 16, which are
    x |
    four
    s
    The ra is included in the corresponding channel 17 of the needle lock.
    The rod 4 of each platinum 3 is made in the form of a two-armed lever, while between the shoulders on the side 4 of the rod opposite to pc 6 there is a protrusion 18 having a triangular shape in cross section. The protrusion 18 is located at the same level as the opposing plate b, and rests in the base of the corresponding groove 2 of the cylinder 1.
    In the zone of the lower arm of the rods 4, grooves 19 are made (Figs. 1, 4) intended for an infinite annular spring 20 passing around the cylinder 1. The spring 20 lifts the platinum 3 to the one shown in FIG. 2, the end position, in which the platinum head 7 radially extends from the needle cylinder 1, and also serves to hold the plug together during mounting and adjustment.
    The annular spring 21 is also made infinite and passes around the needle cylinder 1. Both annular springs ensure the fit of the rods 15 of the tongue needles 5.
    The needle cylinder 1 is enclosed by a ring 2L of the bed, on which is fixed a lock 23 consisting of several rings, each of which is assembled from segments.
    Shown in longitudinal section in FIG. 1 lock segment 23 has a hole 24 parallel to the needle cylinder 1, into which male 25 is inserted, a carrier of a platinum lock 26 projecting through a hole 27 and a carrying wedge 28 of a platinum lock, which interacts with planar 6 6, ensuring their longitudinal movement. The element 26 of the platinum lock can be adjusted in height by means of an adjusting mechanism 29 consisting of a rotatable disk 30 with a socket 31 having a pin connection with a finger 25. This connection has a pin 32 inserted transversely into the finger 25, which is inserted into the spiral cam the groove 33 on the inside of the disk 30. Thus, by rotating the disk 30, the finger 25 and the element of the platinum lock are adjusted in height.
    The element 26 of the platinum lock is located between two surfaces 34 and 35 on either side of the swing point, corresponding to the gate 36 and the cam 37, which are wedges of the platinum lock. Both surfaces serve to provide lateral movement of the head 7 of platinum in such a way that, thanks to the surface 34 of platinum 3, they move to the position of the confinement to the needle cylinder, and due to the surface 35 from
    position of the conclusion of the needle cylinder 1.
    The gate 36 is movably mounted in the groove 38 with the possibility of adjustment in the radial direction by means of an adjusting mechanism, which has a disk 39 inserted into the corresponding hole with a turnkey socket 40 connected to the wedge 36 with a pin connection 41, 42.
    0 pin connection 32.33.
    In principle, on the same gate 36 it is possible to position another cam surface 35 and regulate it radially with respect to the rods 4 of the plates.
    For the manufacture of a smooth canvas, it is possible to refuse the gate 36, i.e. the upper cam surface 34 can also be stationary. But,
    For example, for the use of less durable yarns, the adjustability of the surface 24 by means of a gate allows the knitting machine to be expanded. Between surfaces 34 and 35 is located,
    5 furthermore, a wedge 43 of the needle lock comprising a needle lock channel.
    With a relative movement between the needle cylinder (and the deputy 23, not only the tongue needles 5 move
    0 lift and grip, but platinum 3 make a longitudinal movement in the same direction or in the opposite direction of the needles 5, as well as a movement transverse to the needles 5. Longitudinal control
    5 is carried out with the aid of element 26. Separately, transverse movement is carried out in the form of a limited oscillating movement with the help of two surfaces 34 and 35 wedges,
    0 m3 of which at least one (34) can be adjusted in the radial direction regardless of the element 26 of the platinum lock. FIG. Figure 1 shows the position of the insertion of the platinum 3, as well as the main position or the position of dropping the tongue needle 5.
    FIG. 2 shows in a simplified form an embodiment in which the element 26 of the platinum lock and the gate 36 are
    0 unregulated. Platinum 3 is shown in the raised position, and the zychkov needle is in the confinement position,
    权利要求:
    Claims (3)
    [1]
    Invention Formula
    1, Knitting machine containing
    5 at least one needle bed with needles that are mounted with the possibility of longitudinal movement and controlled by means of wedges of the needle lock, breaker-enclosing platinum installed at the needle bed and controlled by means of the upper and lower lock wedges located on the platinum lock, each -containing platinum has a heel and a rod made in the form of a two-arm lever mounted to swing around an axis perpendicular to the direction of movement of the needles and in contact with the needle bar exactly The arms and arms are located with the possibility of contact with wedges of a platinum lock, characterized in that, in order to expand technological capabilities, it is equipped with an additional platinum lock for longitudinal movement of platinum, the locking wedge of which has upper and lower horizontal the surfaces facing each other to interact with the fender-enclosing platinum and its vertical movement, while
    The cube is located on the same straight line as the swing point of the platinum, and the lock wedges are mounted so that they can move in the direction that the needles move.
    [2]
    2. The machine according to claim 1, characterized in that the fencing-enclosing platinum is located in the slots of the needle bed, and the bases of the needle rods are arranged to come into contact with the stop pads placed on the slats adjacent to the backs of the needles.
    [3]
    3. Machine on PP. 1 and 2, characterized in that the upper wedge of the platinum lock controlling the operation of the breaker-closing plates is mounted on the platinum lock so that it can be moved in the direction perpendicular to the direction of movement of the needles.
    FIG
    36
    FIG.2
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1144622A3|1985-03-07|Knitting machine
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    US7895862B2|2011-03-01|Knitting machine with latch needles and without sinkers
    US4905483A|1990-03-06|Flat knitting machine
    US3535892A|1970-10-27|Knitting machine with slide latch needles controlled by jacks
    KR101573668B1|2015-12-02|Sinker set for the manufacture of plush
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    SU1591817A3|1990-09-07|Knitting machine
    US4314461A|1982-02-09|Knitting machine with latchless needles cooperating with external hook-type elements
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    US5647230A|1997-07-15|Needle selection mechanism for circular knitting machine
    US5168730A|1992-12-08|Industrial knitting machine, for working in reciprocating motion and continuous motion and including pattern work
    US4081973A|1978-04-04|Multi level presser-foot device
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    CN100422416C|2008-10-01|Knitting machine
    EP0681046B1|1998-10-21|Flat-bed knitting machine with means for facilitating the formation and casting off of stitches
    GB1354980A|1974-06-05|Needle selection system for knitting machines
    US4644763A|1987-02-24|Knitting machine with electromagnetic needle selection
    GB2078265A|1982-01-06|Circular Knitting Machines
    US6164090A|2000-12-26|Needle actuation device for knitting machines
    同族专利:
    公开号 | 公开日
    UA11095A|1996-12-25|
    DD213702A5|1984-09-19|
    JPS633988B2|1988-01-27|
    IT1160142B|1987-03-04|
    KR840007114A|1984-12-05|
    GB2131841B|1986-02-26|
    JPS59137548A|1984-08-07|
    ES526959A0|1984-08-01|
    US4546623A|1985-10-15|
    CS874083A2|1987-09-17|
    CS257767B2|1988-06-15|
    GB2131841A|1984-06-27|
    DE3246512A1|1984-06-20|
    DE3246512C2|1985-02-21|
    KR910007620B1|1991-09-28|
    GB8333403D0|1984-01-25|
    ES8406584A1|1984-08-01|
    IT8354045V0|1983-12-15|
    IT8368308D0|1983-12-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB189319814A|1893-10-21|1894-09-01|William Ingram James|Improvements in Circular Knitting Machines.|
    US1023312A|1908-12-12|1912-04-16|Emil A Hirner|Knitting-machine.|
    GB306708A|1928-02-24|1929-02-28|Joseph Alfred Mills|Improvements in or relating to knitting machines|
    US2090500A|1934-11-24|1937-08-17|Hemphill Co|Method of knitting|
    US2329617A|1941-04-04|1943-09-14|Tompkins Bros Co|Knitting machine|
    US2754669A|1952-06-02|1956-07-17|Vincent Lombardi|Knitting machine|
    DE2025144A1|1969-05-23|1970-12-23|High-speed knitting machine|
    CH541643A|1971-08-04|1973-09-15|Mayer & Cie Maschinenfabrik|Adjustable machine part on knitting machines|
    JPS5421465B2|1973-02-23|1979-07-31|
    DE2425084A1|1974-05-24|1975-12-04|Harry Apprich|Knitting cam adjustment mechanism - has a screw drive to convert adjusting movement into a sliding movement of cams|
    JPS5551055A|1978-10-12|1980-04-14|Denki Kagaku Kogyo Kk|Purification of aqueous solution of ammonium thioglycolate|
    DE2909963C2|1979-03-14|1983-02-03|Ulrich 7470 Albstadt Hofmann|Process for machine stitch formation|
    DE3108041C2|1981-03-03|1985-01-31|Alfred 7031 Bondorf Buck|Knitting machine|DE3311361C2|1983-03-29|1986-07-24|SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH, 7470 Albstadt|Knitting machine for the production of knitted fabrics|
    DE3330530C1|1983-08-24|1985-03-28|Memminger Gmbh, 7290 Freudenstadt|Knitting machine with at least one needle carrier|
    DE3433290C2|1984-09-11|1986-09-18|SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH, 7470 Albstadt|Knitting machine|
    DE3532856C1|1985-09-14|1986-12-18|SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH, 7470 Albstadt|Circular knitting machine with needles and sinkers|
    DE3634784C1|1986-10-11|1988-02-04|Sipra Patent Beteiligung|Multi-system circular knitting machine|
    DE19807695A1|1998-02-24|1999-08-26|Stoll & Co H|Process for producing a knitted fabric on a flat knitting machine|
    US6176107B1|1999-05-27|2001-01-23|Monarch Knitting Machinery Corp.|Circular knitting machine with replaceable member for restricting vertical movement of sinkers|
    DE10015730B4|2000-03-29|2012-09-13|Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh|Board for a particular working according to the relative technique knitting machine and equipped with such a board knitting machine|
    CN102505317A|2011-09-30|2012-06-20|洪荣豪|Wear-resistant structure of circular needle cylinder|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3246512A|DE3246512C2|1982-12-16|1982-12-16|Knitting machine|
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