• 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:
    1. MECHANISM OF NAVIGATION OF A FABRIC ON A TKALTKOM MACHINE, containing a shaft connected to a machine drive, mounted to move in a direction perpendicular to its axis, and contacting with a winding fabric with a shaft located on both sides of it in supports fixed to the frame guiding elements, made in the form of rollers, —the distance between cylindrical surfaces facing one another is less than the diameter of the vallee, about the fact that, in order to increase the quality of the wound fabric, it possible to reduce the formation of folds thereon, located in front wal prefecture movement in the direction of the fabric roller formed with screw grooves to extension, diverging from its center in the direction of movement of the fabric, and has means for fixing it against rotation. 2. Mechanism of claim 1, characterized in that the roller, located in front of the shaft in the direction of movement of the fabric, is mounted on the machine bed by means of a shari-mounted stand. 3. Mechanism in PP, 1 and 2, characterized in that the roller, located in front of the valle in the fabric transfer fabric, has freely installed spin rings at both ends. 4.Mechanism according to p. 3, characterized in that the rings are inclined. 5. Mechanism on PP. 1-4, characterized in that the roller positioned after the vals in the direction O 4 i X X of the movement of the fabric is connected with the drive of the machine.
    公开号:SU1102488A3
    申请号:SU792843827
    申请日:1979-11-23
    公开日:1984-07-07
    发明作者:Пфаррваллер Эрвин
    申请人:Гебрюдер Зульцер Аг (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to the textile industry and can be used when winding a fabric on a loom. Closest to the present invention is a mechanism for winding a fabric on a loom, containing a shaft which is associated with a machine drive, mounted to move in a direction perpendicular to its axis, and in contact with a winding fabric with a shaft located on either side of in the supports rigidly fixed on the frame, guiding elements made in the form of rollers, the distance between cylindrical surfaces facing one another is less than the diameter of the shaft by l. However, in the known device: folds may be formed on the fabric during winding in the zone of the valleys. To achieve this goal, in the mechanism of winding the fabric on a loom, containing a machine shaft tied to a machine drive, installed in a direction perpendicular to its axis and in contact with the winding fabric with a shaft located on both sides of it guiding elements mounted on the frame, made in the form of rollers, the distance between cylindrical turns facing one another is smaller than the shaft diameter, located before the shaft in the direction of Fabric space The roller is made with screw grooves for spreading, which diverge from its center in the direction of the movement of the fabric, and has means for fixing it against rotation. In this case, a roller located in the direction of movement of the fabric is mounted on the machine bed by means of a hinged rack and has free-installed spin rings at both ends inclined, and the roller located after the walls in the direction of movement of the fabric is connected to the machine drive . FIG. 1 shows the proposed mechanism, a cross-section; in fig. 2 - a loom with the proposed mechanism for wounding a fabric, type of front; in fig. 3 - the mechanism, top view; in fig. 4 is the same as the embodiment. When winding the fabric 1 with the width B after the breast 2 enters the first of the guide elements, made in the form of a roller 3, which in sections 4 and 5 has oppositely directed threaded grooves 6 and 7. Then the fabric enters the shaft 8, having a rubber casing 9, a second guide element, roller 10, mounted behind it, and is wound on a product roller 11. Val n 8 has a diameter). more than the distance A between the cylindrical surfaces of the guide rollers 3 and 10 facing one another. The valn 8 is rotated through the gears 12-14 mounted in the groove 15 of the frame 16. From the gear 14, the rotation is transmitted through the cardan or a ball joint 17 to val 8, which constantly rotates during operation. The roller 10 is mounted in the supports freely and under tension tk; ani 1 is rotated. Valn 8 due to the presence of the hinge 17 is movable in the direction perpendicular to its axis (along arrow 18). The first of the rollers 3 has a groove 19 in which the rack 20 enters the hinge 21. The hinge 21 is installed in the slots 22 of the brackets 23, whereby the roller 3 can be rotated relative to the hinge 21 to the position 31 (dash-dotted line in Fig. 1) when the fabric is 1 removed or not stretched. During operation, the pillar 20 is constantly pressed against the lugs 24, the brackets 23 due to the fact that the position of the axis 25 of rotation of the hinge 21 is chosen so that the force R arising during operation from the fabric side, in conjunction with the resultant fabric tension force 2, The force Rnat (Fig. 1), passes below the axis 25 of the hinge 21. At the expense of such a companion: NONKI, during operation, a rotating moment occurs;
    3
    The roller 10 mounted after the shaft 8 is mounted rotating in the slots 26 of the bracket 23.
    Due to the threaded grooves 6 and 7, the fabric 1 passing through the roller 3 can be stretched directly in front of the wall 8, thus eliminating the shrinkage of the fabric on the shaft not due to the strong tension P. Such conditions during the passage of the fabric through val val 8 lead to the fact that the fabric 1 cannot expand in zone 27 between val 8 and roller 10, thereby eliminating the formation of folds on the fabric in the roller 10, where the fabric has a lower tension force 5 from the side of the roller 11.
    Without the width of the fabric 1, immediately prior to its transition from the roller 3 to the wall 8, a more or less strong change in the position of the weft yarns in the fabric may occur, due to which folds may be formed in the region 28 due to the width.
    Roller 3 ;, mounted in front of valle 8, can be made rotating by means of actuator 29, and the direction of rotation - arrow 30 - is opposite to the direction of direction 0 24884
    moving the fabric 1 along the roller 3 arrow 31 (Fig. 3). The cushion 3 has, at its ends, loosely installed clamping rings 32, which are in contact5 with the fabric to spread it.
    In this way, a strong spiking effect on the fabric 1 is achieved, directly upon entering it on the wall 8.
    FIG. 4, the roller 3 is configured as 0 according to FIG. 1, i.e. without the possibility of rotation. At the ends, it carries inclined spin-rod rings 33, which, while maintaining their inclined position, are installed with possible 5 rotation from the fabric. The effective length of the roller 3 is adjusted to the width B of the fabric 1.
    The coil rings 33, together with the thread grooves 6 0 and 7, cause widening of the fabric.
    In the process of operation, the rollers 3 and 10 are rigidly installed, and the shaft 8 is pressed against it by the action of tensioning the fabric, thereby preventing reverse movement of the fabric.
    The application of the proposed mechanism allows an increase in the quality of the fabric produced by reducing the formation of folds when it is wound on a product roller. 31 f
    权利要求:
    Claims (5)
    [1]
    1. MECHANISM FOR WINDING FABRIC ON A WEAVING MACHINE, comprising a hookah connected to the machine drive, mounted with the possibility of movement in a direction perpendicular to its axis, and guiding elements arranged on both sides of it in contact with the winding cloth on the weaving hook, made on the frame in the form of rollers, the distance between the cylindrical surfaces facing one another less than the diameter of the valjana, characterized in that, in order to improve the quality of the wound fabric by reducing To make it possible to fold on it, the roller located in front of the Valyan in the direction of tissue movement is made with screws for expansion, diverging in the middle in the direction of the petani, and has means for grooves from its movement to fix it from rotation.
    [2]
    2. The mechanism according to p. 1, characterized in that the roller located in front of the hook in the direction of movement of the fabric is mounted on the machine frame by means of a pivotally mounted rack. '
    [3]
    3. The mechanism according to PP, 1 and 2, characterized in that the roller, located in front of the Valyan in the direction of movement of the fabric, has loosely mounted cage rings at both ends.
    3
    WHAT
    [4]
    4. The mechanism of pop. which are made oblique.
    [5]
    5. The mechanism according to paragraphs. As a result, the roller after the valjana in the direction of movement of the fabric is connected to the machine drive.
    about t l and rings.
    1-4, which is about l and
    N3
    1 1102488 2
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1102488A3|1984-07-07|Cloth winding motion of loom
    US4112559A|1978-09-12|Apparatus for compressively shrinking textile fabrics at high speed
    US2594846A|1952-04-29|Means for stretching the cloth web in weft direction in looms
    US2885763A|1959-05-12|Compressive shrinking machine
    SU536759A3|1976-11-25|Device for transmitting rotation to the working member of the thread-giving mechanism
    US1487375A|1924-03-18|Wiping attachment for film-drying apparatus
    US4380311A|1983-04-19|Device for guiding a knitted or woven fabric
    US4390139A|1983-06-28|Oscillating guide roll assembly for cloth winder
    US2662767A|1953-12-15|Mechanism for maintaining alignment of an apron in a textile machine
    SU1026657A3|1983-06-30|Cloth winding-on mechanism of loom
    US813288A|1906-02-20|Felt-regulating device for paper-machines.
    US3808844A|1974-05-07|Apparatus for controlling the amount of elastic stretch in stretch woolens
    US1780628A|1930-11-04|Dyeing machine
    SU417561A1|1974-02-28|METHOD OF CENTRATING THE CLOTHES 3 P T B J ^ .g, SP: 5;: ri '^ nr? Tug4 FU "D ^ ••' - ^^ - '' ^^ '
    US537445A|1895-04-16|edmunds
    US2879992A|1959-03-31|Reeling of material
    SU397572A1|1973-09-17|MECHANISM TO THE MOLDING MACHINE FOR MEASUREMENT
    US2252659A|1941-08-12|Dye jig
    RU2144580C1|2000-01-20|Guiding tool for loom
    JP3129533B2|2001-01-31|High-pressure continuous wet heat treatment system for filamentous fiber products
    SU25080A1|1932-01-31|Reel
    SU672247A1|1979-07-05|Circular knitting machine cloth take-up device
    SU467961A1|1975-04-25|Device for centering the pile of fabrics
    SU203528A2|1978-08-15|Device for eliminating thread break at separate spinning and winding processes
    SU1266906A1|1986-10-30|Weft arrester to shuttleless loom
    同族专利:
    公开号 | 公开日
    EP0011788A1|1980-06-11|
    AT363392B|1981-07-27|
    JPS6151057B2|1986-11-07|
    CS232708B2|1985-02-14|
    HU176888B|1981-05-28|
    ATA888078A|1980-12-15|
    US4276911A|1981-07-07|
    JPS5580553A|1980-06-17|
    CH632543A5|1982-10-15|
    EP0011788B1|1983-04-27|
    CS845579A2|1984-06-18|
    DE2854256C2|1984-10-04|
    DE2854256A1|1980-06-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE305679C|
    DD78973A|
    FR682481A|1929-01-15|1930-05-28|Dauphinoise De Const Mecanique|Multipurpose breast box for silk looms|
    DE530994C|1929-11-26|1931-08-03|Beckers & Hueskes|Spreading device for looms|
    US2267483A|1940-12-09|1941-12-23|Crompton & Knowles Loom Works|Cloth spreader for looms|
    CH255870A|1947-12-24|1948-07-15|Bechter Hermann|Device for stretching the fabric web in the weft direction on looms.|
    US2717037A|1950-05-03|1955-09-06|Beloit Iron Works|Winder and sheet separator|
    US2884015A|1953-10-22|1959-04-28|Bechter Hermann|Tensioning roller for weaving looms|
    US2776677A|1955-03-14|1957-01-08|Draper Corp|Means for preventing creases in fabrics as taken up in looms|
    DE1228210B|1958-02-13|1966-11-03|Jean Dautricourt|Circular loom with a device for pulling off and winding the goods onto a goods tree|
    US3405884A|1964-02-03|1968-10-15|Beloit Corp|Boundary layer eliminator|
    CH457316A|1966-05-27|1968-05-31|Sulzer Ag|Loom|
    DE1950056U|1966-09-15|1966-11-17|Erhardt & Leimer O H G|SPREAD SUPPORT FOR WINDING MACHINES.|
    DE1982425U|1967-08-10|1968-04-04|Kleinewefers Soehne J|MULTIPLE ROLLER WIDE HOLDER WITH ADJUSTABLE CENTER ROLLER.|
    NL6905194A|1969-04-02|1970-10-06|
    CS151319B1|1971-05-07|1973-10-19|
    SE405991B|1973-05-22|1979-01-15|Jurgens Maschbau Gmbh & Co|FABRIC DRAWER FOR WOVEN MACHINES|
    US3885600A|1973-07-17|1975-05-27|Jack G Altmann|Method and temple apparatus for guiding fabric lengths through textile weaving machines|
    DE2731316A1|1977-06-20|1978-12-21|Sulzer Ag|Loom fabric take=up mechanism - has an additional deflector guide to take=off roller to ensure smooth winding|
    CH615644A5|1978-01-19|1980-02-15|Sulzer Ag|JPS6260287U|1985-10-04|1987-04-14|
    BE904266A|1986-02-24|1986-08-25|Picanol Nv|CLOTH WRAPPING DEVICE FOR WEAVING MACHINES.|
    JP2631734B2|1987-09-21|1997-07-16|テクスティルマ・アクチエンゲゼルシャフト|Loom|
    BE1001913A3|1988-05-03|1990-04-10|Picanol Nv|Device for discharging the fabric of looms.|
    IT1266136B1|1993-02-18|1996-12-20|Inter Patent Limited|DEVICE FOR THE ADVANCE OF THE FABRIC|
    US6125754A|1998-10-30|2000-10-03|Harris; J. C.|Web pressurizing channeled roller and method|
    DE10211149A1|2002-03-14|2003-10-02|Dornier Gmbh Lindauer|Spreading device|
    TWI334456B|2007-08-09|2010-12-11|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CH1238578A|CH632543A5|1978-12-05|1978-12-05|Fume hood device for the fabric on a textile machine.|
    [返回顶部]