Binding apparatus with a fusible band, and a delivery system incorporating the same
    1.
    发明公开
    Binding apparatus with a fusible band, and a delivery system incorporating the same 有权
    Bindevorrichtung mit Schweissband,und Ausgabesystem mit einer solchen Vorrichtung

    公开(公告)号:EP1310428A1

    公开(公告)日:2003-05-14

    申请号:EP02022856.5

    申请日:2002-10-14

    摘要: An apparatus to be appended to a rotary printing press for binding a succession of stacks ( S ) of printings with a thermally fusible paper band ( B ), comprising means ( R 1 , R 2 ) for supplying a continuous length of thermally fusible band, a band looper (2) for looping the band around the stack ( S ) on a slotted platform (1), a tightening roller (51) for tightening the looped band against the stack, a band heater (35) for heating the lapping parts of the tightened band under the platform into a fused joint, and a cutter (36) for cutting off the band in a position just upstream of the fused joint.
    With a view to efficient fusion of the thermoplastic overlay of the fusible paper band on the successive stacks ( S ), a heater control circuit (37) is provided for causing the band heater (35) to be normally energized for a first preassigned period of time ( T a ) at constant intervals during the operation of the apparatus and, in response to the heating of the band on each stack, after the fusion jointing, at least for a second preassigned period of time ( T b ) which is longer than the first preassigned period time.

    摘要翻译: 一种附加到旋转印刷机的装置,用于将一系列印刷品堆叠(S)与热熔纸带(B)结合,包括用于供应连续长度的热熔带的装置(R1,R2),带 (2),用于在带槽的平台(1)上围绕堆叠(S)环绕带,用于将环形带紧固到堆叠的紧固辊(51),用于加热所述搭接部分的带状加热器(35) 在平台下的紧固带成为熔接接头,以及用于在刚好在熔接接头上游的位置切断带的切割器(36)。 为了有效地将可熔纸带的热塑性覆盖层有效融合在连续的堆叠(S)上,提供加热器控制电路(37),用于使频带加热器(35)正常通电以进行第一预先设定的周期 时间(Ta),并且响应于每个堆叠上的带的加热,在熔接之后,至少要比第一预定时间(Tb)长的第二预先指定的时间段(Tb) 预先指定的时间段