• 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 coiled strip is detached from a wound coil assembly 10 containing a plurality of coiled strips 16 interconnected by intermittently spaced tabs 18 bridging the parting lines 15 between adjacent strips 16 by separator apparatus 20 in a manner which prevents distortion or marring of the adjacent strip material. The separated strip 16 is caused to be wound into a tighter coil (thereby facilitating subsequent handling thereof) by means of a cylindrical body 22 having a slot to engage the inner end of the coil 16'. The body 22 is turned by an arm 30 carrying a handle 32.
    公开号:SU1190976A3
    申请号:SU813261050
    申请日:1981-03-12
    公开日:1985-11-07
    发明作者:Альберт Бокс Вильям
    申请人:Юсс Инджинирз Энд Консалтантс,Инк (Фирма)；
    IPC主号:
    专利说明:

    2. A device for dividing coils of sheet material into strips, comprising a housing with a working member, characterized in that the housing is made in the form of a cylindrical drum, the diameter of which is smaller than the original inner
    roll diameter, and is equipped with a mechanism around the axis of symmetry. .
    3. The device according to p. -2, about t l and that the working body is made in the form of a groove at the end of the strip located on the forming surface of the body. .
     1 The invention relates to the processing of metals by pressure and can be used in the blanking production of machine-building enterprises in the separation of rolls of sheet material into strips. The purpose of the invention is to increase the efficiency of the process of separating coils of sheet material into tfa strips. FIG. 1 shows the device installed in a roll, the initial position, general view; in fig. 2 is a view A of FIG. 1. A roll 1 of sheet material, made with longitudinal slits 2, separated, with jumpers 3, is placed on a support (not shown) and in an opening 4 of the roll is inserted with a gap in the device for separating the strips 5 from the roll, by 1. Bands 5 formed by longitudinal slots 2. A device for separating the strips 5 from the roll 1 comprises a cylindrical body 6 with a working body made in the form of a groove 7 on the 06 expanding body. The mechanism of body rotation can be made manually in a vvde lever 8 with a handle 9 or mechanical. The device for dividing the rolls into strips works as follows. The body 6 is inserted into the opening 4 of the roll 1 and the free end 10 intended to separate the strip 11 is placed into the groove 7. Thereafter, the body 6 is transmitted a rotational movement in the opposite direction to that in which it is wound lane 11, whereby the detachable lane 11 winds relatively tightly onto the surface of the body 6. Continuing rotation of the body 6 causes winding & each subsequent roll coil on the preceding turn of the coil. As the coils wind up, the gap between the case and the inner surface of the roll widens. By virtue of such a relative movement, a tensile-cutting force is created between the winding strip 11 and the rest of the roll, which is successively applied to each jumper 3 connecting the strip 11 to the adjacent strip 12 in the rest of the coil until the detachable strip 11 separates completely due to the successive destruction of all the jumpers 3, with which it is attached to the roll 1. During operation, the effect of friction is essentially eliminated, since the destruction of the jumpers 3 occurs when successive turns of the rolls They intersect the space formed by the gap between the body and the inner surface of the roll. After separation, the strip 11 is wound with a slightly smaller diameter relative to the remaining roll. It can then be separated from housing 6 and delivered by the appropriate vehicles to the application area. Although the proposed embodiment is designed to remove one strip from a roll, the number of interconnected stripes — which can be separated from the roll — depends only on the number of rolls of the strip whose inner ends can be attached to the device body. Consequently, when it is necessary to remove a plurality of strips, only a housing with a length sufficient to obtain a slot adapted to fasten the required number of strips selected for separation is required. Compared with the known method, the use of the proposed method allows to increase the efficiency of the process of dividing rolls of sheet material into strips.
    权利要求:
    Claims (1)
    [1]
    1 .. The method of separating rolls • from sheet material into strips by successive application of force to the strips of a roll, formed by longitudinal slots made in the rolled-up sheet material, connected by jumpers, so that In order to increase the efficiency of the separation process, the force is applied to the inner end of the strip with respect to the roll, twisting it around a circle whose diameter is smaller than the initial internal diameter of the roll.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1190976A3|1985-11-07|Method of separating sheet material rolls to strips and device for effecting same
    US4117988A|1978-10-03|Reel adapter for tie material and method of using the same
    DE3881612D1|1993-07-15|THORN FOR WINDING BAND-SHAPED MATERIAL.
    US5785272A|1998-07-28|Coiler spool with built-in gripper slot
    US4206889A|1980-06-10|Coil unwinding device
    US4621970A|1986-11-11|Apparatus for removing reels with exposed roll films from cartridges
    US3093583A|1963-06-11|Filters and processes for manufacturing the same
    US4220295A|1980-09-02|Packaged strand
    EP0170390A3|1986-10-15|Coil forming method
    SU670200A3|1979-06-25|Method of corrugating cylindrical envelope
    US3401900A|1968-09-17|Apparatus for producing coil forms
    US2710111A|1955-06-07|Can opener
    JPH0371918A|1991-03-27|Coiling method and device for metallic foil
    SU837447A1|1981-06-15|Winding apparatus
    JPS55111364A|1980-08-27|Wire winder
    JPH03184617A|1991-08-12|Manufacture of cooling fin
    JPH043781A|1992-01-08|Winding method for pipe
    JPH08267138A|1996-10-15|Steel strip coiling method and cushion material therefor
    SU399278A1|1973-10-03|TOOLING FOR SPIRAL FIXING
    SU1607991A1|1990-11-23|Method of winding strip on coiler reel and feeding it to process unit
    SU1159676A1|1985-06-07|Arrangement for winding-up coils
    JPS56135087A|1981-10-22|Clamping device of sheet for drum
    SU891194A1|1981-12-23|Winding apparatus
    CS231975B2|1985-01-16|Separation method for a strip from a curled formation of a plate strip and equipmentz to perform this method
    JPS5594734A|1980-07-18|Belt wrapper
    同族专利:
    公开号 | 公开日
    FI68205B|1985-04-30|
    CS227016B2|1984-04-16|
    FI810776L|1981-09-14|
    RO84701A|1984-07-17|
    DK149073B|1986-01-13|
    DK113081A|1981-09-14|
    ES8205391A1|1982-06-01|
    DK149073C|1986-06-23|
    ES500288A0|1982-06-01|
    PL126887B1|1983-09-30|
    HU183361B|1984-04-28|
    JPS56163025A|1981-12-15|
    AU545648B2|1985-07-25|
    PT72564B|1982-03-11|
    CA1117926A|1982-02-09|
    EP0036728A2|1981-09-30|
    PT72564A|1981-03-01|
    AR222746A1|1981-06-15|
    BR8101409A|1981-09-15|
    JPS5916850B2|1984-04-18|
    FI68205C|1985-08-12|
    EP0036728A3|1984-04-25|
    PL230139A1|1981-10-30|
    AU6830481A|1981-09-17|
    US4267984A|1981-05-19|
    NO810855L|1981-09-14|
    ZA811307B|1982-03-31|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2684014C2|2015-10-22|2019-04-03|Клаус БАРТЕЛЬМУСС|Tearing strip of paper for severing paper web|US2742965A|1953-02-20|1956-04-24|Western Electric Co|Apparatus for breaking apart segments of a slit paper roll|
    US3904097A|1973-12-13|1975-09-09|Gen Gummed Products|Device for breaking away individual rolls from a roll of web or sheet material after the roll has been slit|
    US4195759A|1975-09-11|1980-04-01|Rogers J W|Coil breakaway apparatus|
    US4170691A|1975-09-11|1979-10-09|Rogers J W|Steel metal web handling method, apparatus, and coil construct|
    US4176774A|1978-12-04|1979-12-04|Rogers J W|Coil breakaway device|
    US4191318A|1978-12-22|1980-03-04|Rogers J W|Breakaway uncoiler|
    US4267985A|1980-03-13|1981-05-19|Rogers J W|Strip separator and payout apparatus|US4304371A|1979-07-09|1981-12-08|Rogers J W|Peeling tool for integrated strip in a sheet metal coil construct|
    US4484716A|1982-08-23|1984-11-27|Ruesch Machine Company, Inc.|Device for separating a coil of sheet metal from a construct|
    ES2177374B1|1999-12-21|2004-08-16|Indra Sistemas,S.A.|UTIL COIL SEPARATOR.|
    US6533213B2|2000-05-01|2003-03-18|Kimberly-Clark Worldwide, Inc.|Method and apparatus for unwinding web materials|
    DE102010041718A1|2010-09-30|2012-04-05|Voith Patent Gmbh|Winding method and roll cutting device|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US06/129,965|US4267984A|1980-03-13|1980-03-13|Method and apparatus for separating strip coil from wound construct by rotation|
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