• 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:
    The clamping means, which has a clamping position and an open position for material in thread, ribbon or strip form, has an element which, in accordance with the invention, is resiliently bent double hairpin-wise in a first plane and has two arms of substantially equal length, the end of the first arm being bent double to a U shape in a second plane such that the gap between the two limbs of the U formed by this bend is smaller than the cross section of the portion of the free end of the second arm which cooperates with it, and the ends of the two arms being offset from one another parallel to the second plane such that, in the closed position, the free end of the second arm engages both limbs of the U in the area of the gap.
    公开号:SU1012800A3
    申请号:SU782682502
    申请日:1978-10-30
    公开日:1983-04-15
    发明作者:Виннеманн Антониус；Вальтер Манфред；Гайзер Вилли；Эльзэсер Хайнрих
    申请人:Зульцер Морат Гмбх；
    IPC主号:
    专利说明:

    2. Clamp according to claim 1, which is also distinguished by the fact that it is made of elastic wire.
    3. Clamp in accordance with claim 1, about tl and h ayu and with the fact that the sponges have in the cross section the shape of an equilateral triangle,
    Clamp according to claim 1, of which is that the sponges have
    cross section polygon shape.
    5. Clamp according to claim 1, which is also distinguished by the fact that the jaws have a circular cross-section.
    6. Clamp in accordance with claim 1, that is, and with the fact that the sponge in contact with the branches of the hook has an S-shaped bend.
    The proposal relates to knitwear engineering, and specifically to the clamps for the free end of the thread coming from the spare spool. Known clip for filamentous material, made in the form of a U-shaped elastic element, carrying at the ends of the sponge for clamping material, arranged opposite each other. In this clip, the branches of the U-shaped element carry stops that interact with the partition, located between the branches, B As a result of abrasion of the surface of the lugs from: contact with the partition, the fixing ability of the clamp is reduced due to insufficient adhesion of the jaws to one another. The goal is achieved by the fact that the clip for the thread-like material to the knitting machine is made in the form of a U-shaped elastic element, carrying on the grippers of the jaw for clamping the material arranged opposite to each other, so that one of the jaws is made in the form of a hook bent to the base of the U-shaped element and a C-shaped element located in the plane perpendicular to the plane, the hook shed is less than the thickness of the other sponge, and the latter, in the clamped state, contacts with both branches of the hook. In addition, the clamp can be made of elastic wire, its gui lo-5yut in cross section or the shape of an equilateral triangle, or. the shape of the polygon, or have a circular cross section, as well as a sponge in contact with the branches of the hook, has a 5-bend. Fig. 1 shows a clip mounted on a knitting machine in the closed (and a) and open (b state; in Fig. 2 - the same, side view; in Fig. 3 - the same, top view; in Fig. J , 5, 6 - section A-A in Fig. 2, when the sponges have a circular cross-section; Fig. 7 - the same when they have a polygon shape in cross section; Fig. 8 - the same, when they have a sponge in cross section The cross-section is in the shape of a triangle. The clip is made in the form of an elastic U-shaped element 1, whose branches 2 and 3 carry at their ends the lips t and 5 for clamping the material, one of the lips 4 is made in the form of a hook ( See Fig. 1). In this case, the hook is located in the plane of the U-shaped element perpendicular to the plane (see Fig. 2). The jaw of the hook 6 is less than the thickness of the sponge 5, which ensures a tight clamp of the thread 7 between the sponges. Sponge 5 is like seen in Fig. 2, in the clamped state, it contacts with both branches 8 and 9. The clip itself is preferably made of spring material, for example, of elastic wire. At the same time, the spring wire can be bent and prestressed that both branches of clamp 2 and 3, if left alone, occupy the visible in FIG. 2 clamping position (solid line} or open (dash-dotted 7 on the line G. The clamping jaws can have a circular cross-section. In Fig. K it can be seen that when the jaws have a circular cross-section, the clamping filament material is clamped at least , at two points 10 and 11. In this way, the jaws have the additional advantage that a good fixation of the material is achieved even when the contacting clamping surfaces do not fit perfectly ((), 5) or when the sponge 5 installed not exactly in sulfur When the jaws are made with a cross section shown in Figures 7 and 8, an increased clamping effect is achieved. The clip 1 is mounted on the knitting machine directly onto the yarn, 12. fastened on the supporting neck 13 by means of an eye-bend 14 ° and is parallel to the movement of the yarn guide 12, indicated by the arrow. A mechanism is provided for opening and closing the clamp, consisting of a cam 15 mounted rotatably between legs 2 and 3 and of two control lees and a working zone. There are two carriers 18 and 19 under the cam iodine angle 90. If the yarn guide 12 (fig. 1 on the left approaches the working area, the corresponding clamp is in the clamping position, and the carrier 19 protrudes so that the cam 15 raises on the bolt 16 is turned 9 in the direction of the arrow 5 and the clip is brought to the open state of Fig. 1 on the right). This open position is maintained as long as the yarn feeder passes the working area, thereby creating the POSSIBILITY to lay the thread 7. under the needle 20. At the end of the working area the carrier 18 attaches the bolt 17, the cam turns 90 in the direction of the arrow T and the clamp is driven clamping position .. e ..,. Thus, it is provided;
    权利要求:
    Claims (6)
    [1]
    (1. CLIP FOR A THREADED MATERIAL TO A KNITTED MACHINE, made by V. in the form of an i-cut elastic element, bearing on each end <'the jaws for clamping the material, located opposite each other, in order to increase the reliability of its operation, one of the jaws is made in the form of a hook bent to the base of the U-shaped element and located in a plane perpendicular to the plane of the U-shaped element, while the hook pharynx is less than the thickness of the other sponge, and the last in the clamped state in contact with both branches of the hook.
    1012.800
    [2]
    2. Clamp on π. 1, with the fact that it is made of elastic wire.
    [3]
    3. Clamp on π. 1, with the fact that the jaws are in the cross section in the shape of an equilateral triangle.
    [4]
    4. The clamp according to claim. ^ Characterized in that the jaws have a polygon shape in cross section.
    [5]
    5. Clamp pop. 1, characterized in that the jaws have a circular cross section.
    [6]
    6. Clamp on π. 1, with the fact that the sponge in contact with the branches of the hook has an S-shaped bend.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1012800A3|1983-04-15|Clamp for filament material for knitting machine
    US4021896A|1977-05-10|Devices for tying a layer of threads or slivers
    US5603469A|1997-02-18|Anchoring device for securing an end piece of a cord wound up onto a storage reel
    US20050284533A1|2005-12-29|Feed rapier for a rapier loom
    US2680959A|1954-06-15|Warp guide construction for warp knitting machines
    RU96119315A|1998-11-20|FISHING HOOK
    US2586638A|1952-02-19|Filling carrier for shuttleless looms
    US2641808A|1953-06-16|Fastening device for electric wires
    RU93004768A|1995-03-27|EXECUTIVE MECHANISM WITH A HANGING LEVER FOR THE ELECTRIC CIRCUIT BREAKER WITH PHASE AND ZERO CONTACTS
    US3929169A|1975-12-30|Thread brake
    SU667156A3|1979-06-05|Device for inserting weft for shuttleless loom
    US2493503A|1950-01-03|Clothespin
    US3878587A|1975-04-22|Yarn clamp for a textile machine
    SU639462A3|1978-12-25|Taking-up catch of weft thread guide on loom
    RU2000102657A|2002-04-10|CLIP FOR HOLDING FLAT ITEMS
    US3833183A|1974-09-03|Skein holder with slideable biased pegs
    US4043155A|1977-08-23|Positive feed device for knitting machine
    SU1017631A1|1983-05-15|Apparatus for cyclic feed of continuous material
    SU826964A3|1981-04-30|Return transporter of clipping shuttles of loom
    GB1405990A|1975-09-24|Support combined with a slotted guide tube for a flexible cable
    EP0504899B1|1996-06-12|Drawing gripper for shuttleless looms, particularly for weaving synthetic yarn
    SU819027A1|1981-04-07|Yarn friction-winding device
    US4117871A|1978-10-03|Yarn clamp for a weaving machine
    US2322364A|1943-06-22|Thread tension device for loom shuttles
    ES8305438A1|1983-04-01|Carrying gripper for looms.
    同族专利:
    公开号 | 公开日
    BE871572A|1979-02-15|
    FR2407287A1|1979-05-25|
    NL7810769A|1979-05-02|
    IT7829214D0|1978-10-30|
    DE2748841A1|1979-05-03|
    IT1099878B|1985-09-28|
    CS213360B2|1982-04-09|
    FR2407287B1|1982-12-31|
    JPS5473953A|1979-06-13|
    US4204414A|1980-05-27|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US677908A|1900-10-19|1901-07-09|Frederick A Wegner|Coupling.|
    FR699286A|1929-09-07|1931-02-12|Textil Syndikat Gmbh|Device for stretching the thread to form the stitches of the selvedges|
    US1764778A|1930-02-08|1930-06-17|Dolan & Bullock|Tie clasp|
    US2088208A|1936-12-10|1937-07-27|Kassap Max|Safety blanket holder|
    US2537663A|1948-07-27|1951-01-09|Benjamin F Geiger|Line holder for fishing line floats|
    US2821001A|1953-12-10|1958-01-28|Du Pont|Clamp|
    US3368187A|1965-05-21|1968-02-06|Walter J. Faul|Contact clip for circuit testing|
    IT1090377B|1977-01-17|1985-06-26|Sulzer Morat Gmbh|DEVICE ON TEXTILE MACHINES FOR THE SUPPLY OF FILIFORM, TAPE OR STRIP MATERIALS|DE2925217C2|1979-06-22|1987-02-12|Sulzer Morat Gmbh, 7024 Filderstadt, De|
    DE3003570C2|1980-02-01|1988-03-17|Sulzer Morat Gmbh, 7024 Filderstadt, De|
    DE3003811A1|1980-02-02|1981-08-13|Sulzer Morat Gmbh, 7024 Filderstadt|KNITTING MACHINE|
    DE3333500A1|1983-09-16|1985-06-27|Sulzer Morat Gmbh, 7024 Filderstadt|THREAD GUIDE|
    DE4335788A1|1993-10-20|1995-04-27|Busak & Luyken Gmbh & Co|Sealing arrangement|
    JP4015980B2|2003-09-19|2007-11-28|株式会社島精機製作所|End yarn processing apparatus and method for flat knitting machine|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19772748841|DE2748841A1|1977-10-31|1977-10-31|CLAMPING ORGAN FOR THREAD, TAPE OR STRIPED MATERIAL|
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