• 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:
    This invention relates to a textile machinery industry and relates to weaving machines with a magnetic drive of shuttles moving along a closed ring-shaped trajectory. The purpose of the invention is to improve the reliability of the machine at work, reducing noise and wear of the plotters. The guide bar of the duck plotters 9 is made of non-magnetic materials on a curved section 15 in. On the outer side, the guide means (bar 38) of weft pliers 9 is concentric with it. The drive segments 16 with magnets are made of two parts, one of which (22) is adjacent to the guide bar due to the forces of the spring 26. Thus, a constant the gap between the plotters and the drive segments. 8 hp ff, 4 ill.
    公开号:SU1602395A3
    申请号:SU884355182
    申请日:1988-02-15
    公开日:1990-10-23
    发明作者:Линка Адольф；Ланталер Франц；Фроммельт Хайнрих
    申请人:Линдауер Дорньер Гезельшафт Мбх (Фирма)；
    IPC主号:
    专利说明:

    y / y /
    Fig.E
    four;
     7
    权利要求:
    Claims (10)
    [1]
    Claim
    1. A loom with a wave-like movement across the warp of the throat, containing at least one straight line. at least one arc-shaped sections of an endless guide bar for a duck plotter, which is at least part of a straight line
    The section on the length of the cloth-forming area is limited to one of the guidebird guides for guiding duck plotters as they pass through the base of the base, a duck plotter drive, made in the form of an endless conveyor located inside the guide bar and carrying drive segments attached to them permanent magnets that interact with permanent magnets of duck builders, while the drive segments are rigidly fixed on the conveyor at equal distance from one another and in the immediate direction izosti from the guide bar and have bearings to move, the conveyor has a drive to ensure its unidirectional movement, and the guide bar duck plotters on the arcuate section is made of non-magnetic material in the form of a guide row, with the aim of improving reliability , reducing noise and wear of the plotters, it has guide means for the plotters, which is located concentrically to the arcuate section of the guide bar - on its outer side so that the weft plotter has contact with its inner side with the arcuate section of the guide bar, and the opposite side with the guide means, and each drive segment is made of two parts, one of which is fixed on the conveyor and the second is connected to the first, carries permanent magnets, has the ability to move perpendicular to the guide rail and spring-loaded to the latter with a pre-tension to ensure contact with the guide rail in all its parts.
    [2]
    2. Machine under item 1, characterized in that - the guide bar on the arcuate section is made thinner than on other sections.
    [3]
    3. The machine according to claim 2, characterized in that the guide row in the end sections has a variable cross section for a smooth transition into straight sections of the beam.
    [4]
    4. · Machine on PP. 1-3, about the fact that I directing
    9
    1602395
    ten
    the tool is made in the form of an arcuate bar.
    [5]
    5. Machine on PP. 1-4, about t of l and .-.
    due to the fact that both parts of the drive segment are connected by means of a flat spring.
    [6]
    6. Machine in PP, 1-5, characterized in that the surface of the part of the drive segment carrying the magnets, from the side of the guide beam has a non-magnetic anti-friction coating to reduce sliding friction.
    [7]
    7. The machine according to claim 6, characterized by the fact that the non-magnetic coating is removable.
    [8]
    8. The machine tool according to claim 7, wherein the non-magnetic coating is made in the form of a self-adhesive film,
    [9]
    9. Machine on PP. 1-8, which is based on the fact that the part of the drive segment carrying the magnets is made in the form of a sled.
    [10]
    ten
    6-6
    Fig.Z
    1602395
    28 27
    Fy
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1272972A3|1986-11-23|Transporting arrangement for holders with side surfaces positioned parallel to direction of transportation,particularly for assembling machines
    SU1602395A3|1990-10-23|Wave-shedding loom
    US3558029A|1971-01-26|Machine for crosswise deposition of carded webs and a carded web manufactured by means of the machine
    GB1532426A|1978-11-15|Triaxial fabric loom
    US2845093A|1958-07-29|Method of and means for weaving
    US5176185A|1993-01-05|Guide teeth for a rapier picking tape
    GB1586534A|1981-03-18|Apparatus for traversing yarn or thread on winding machines
    US4564053A|1986-01-14|Weft gripper drive for looms
    US5076331A|1991-12-31|Pile cutter for face to face weaving loom
    US3929169A|1975-12-30|Thread brake
    KR890700107A|1989-03-02|Traverse device
    US4036262A|1977-07-19|Triaxial weaving machine with warp strand guides
    US4529016A|1985-07-16|Apparatus for inserting weft wires in a weaving loom
    CN1085968A|1994-04-27|A kind of weft grip device that is used for continuous looms
    US3937102A|1976-02-10|Noise suppression
    KR880000710B1|1988-04-25|Sewing machine having a drive for a work clamp
    US3612428A|1971-10-12|Traverse mechanism useful in textile machines
    US4170249A|1979-10-09|Warp length compensator for a triaxial weaving machine
    SU1625334A3|1991-01-30|Wave-shedding loom
    US4204414A|1980-05-27|Clamping means for material in thread, ribbon or strip form
    EP0397954A2|1990-11-22|A propulsion device for power machines or tools operating along continuous flow production lines, in particular iron and steel production lines
    US4973007A|1990-11-27|Yarn traversing system
    US4100941A|1978-07-18|Rapier looms
    US3651631A|1972-03-28|Arrangement for traversing a yarn in two directions
    US3940078A|1976-02-24|Belt traverse and guide mechanism
    同族专利:
    公开号 | 公开日
    EP0297171A1|1989-01-04|
    US4848410A|1989-07-18|
    CN88102400A|1988-12-21|
    CN1016805B|1992-05-27|
    JPS63303146A|1988-12-09|
    DE3718307C1|1988-07-21|
    BR8800828A|1988-12-20|
    KR880014155A|1988-12-23|
    IN167110B|1990-09-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE1066958B|1959-10-08|Durkoppwerke Aktiengesellschaft, Bielefeld|Flat loom|
    GB709299A|1951-11-06|1954-05-19|Walther Filter|Improvements in electromagnetic driving devices for the shuttles of looms|
    CH414489A|1963-03-19|1966-05-31|Oerlikon Buehrle Holding Ag|Method for loading the shuttle of weaving machines with thread, and device for carrying out the method|
    DE1785147C3|1968-08-16|1974-04-18|Adolf 7451 Hechingensickingen Linka|Shuttle drive and shuttle guide for wave shed looms|
    DE1785416A1|1968-09-20|1972-05-04|Adolf Linka|Method and device for the periodic delivery of measured weft thread lengths from a bobbin into a pneumatic injector which feeds the weft thread into a continuously moving shuttle|
    DE1963208C3|1969-12-17|1974-07-04|Adolf 7451 Hechingensickingen Linka|Wave loom|
    CH581215A5|1974-10-01|1976-10-29|Tsnii Chlopchatobumasch Promy|Shuttle positioner and transporter in a multiple feed loom - lining up shuttle accurately in and out of the shed|
    JPS5547141B2|1975-10-04|1980-11-28|
    DE3016182C2|1980-04-26|1983-01-05|Adolf Dipl.-Ing. 7450 Hechingen Linka|Method and device for the pneumatic insertion of the weft thread into the weft thread carrier of a multi-system weaving machine|
    DE3346030A1|1983-12-20|1985-06-20|Institute für Textil- und Faserforschung Stuttgart, 7306 Denkendorf|Weaving machine|
    US4762153A|1987-01-15|1988-08-09|Chuang Wu Chen|Weaving loom with magnetic shuttle|US5511587A|1990-09-28|1996-04-30|Citizen Watch Co., Ltd.|Wear-resistant reed for a high-speed loom|
    KR100464836B1|2001-03-30|2005-01-05|이창권|filling send motion of circulation|
    KR100425730B1|2001-10-13|2004-04-03|엘지전자 주식회사|Image output control method and apparatus for projection tv|
    US6948530B2|2004-01-02|2005-09-27|Yi-Shan Yao|Weaving machine|
    CN102212927B|2011-06-24|2013-05-29|南通纺织职业技术学院|Weft yarn curve woven fabric, weaving method thereof and special elastic free reed thereof|
    CN109208156B|2018-11-23|2020-09-22|西安工程大学|Double-layer warp-wise multi-shed three-dimensional weaving machine|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3718307A|DE3718307C1|1987-05-30|1987-05-30|Multi-system weaving machine|
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