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    • 144. 发明公开
    • Bulk material handler and feeder
    • Vorrichtung zur Handhabung undZuführungvon Massenwerkstoffen。
    • EP0036987A1
    • 1981-10-07
    • EP81101892.8
    • 1981-03-14
    • CATERPILLAR TRACTOR CO.
    • Stevens, Samuel BenjaminLytle, James Richard, Sr.
    • B65H17/20B65H17/42
    • B65H20/24B65H20/02B65H2408/212
    • A bulk material feeder (10) has two rollers (12,14), at least the lower (14) of which is driven (24,26). Strip material (34) is threaded around the side of the upper roller (12) toward the direction of feed, between the rollers (12,14), around the side of the lower roller (14) opposite the direction of feed and to downstream machinery (38) spaced from the feeder (10). Roller (12,14) spacing is greater than material (34) thickness precluding compression of the material (34). Feed is produced by friction between the roller (14) and material (34) only Feed rate is greater than usage thereby producing a depending loop (40) between the feeder (10) and the downstream machinery (38). In one embodiment, increasing loop (40) size decreases material (34) and roller (14) contact, causing relative slippage and a discontinuance of feed. In another embodiment, both rollers (12, 14) are driven and loop (40) size is limited by a photoelectric device (42) and associated control circuitry
    • 散装材料进料器(10)具有两个辊(12,14),至少其下部(14)被驱动(24,26)。 带材(34)围绕上辊(12)的侧面朝着进给方向在辊(12,14)之间绕着下辊(14)与进料方向相反的一侧向下螺旋 与进料器(10)间隔开的机械(38)。 辊(12,14)的间距大于材料(34)的厚度,排除了材料(34)的压缩。 进料仅通过辊(14)和材料(34)之间的摩擦产生。 进料速率大于使用量,从而在进料器(10)和下游机械(38)之间产生一个悬挂环(40)。 在一个实施例中,增加环(40)尺寸减小材料(34)和辊(14)接触,导致进料的相对滑动和中断。 在另一个实施例中,两个辊(12,14)被驱动并且环(40)的尺寸被光电装置(42)和相关控制电路限制。
    • 145. 发明公开
    • Web fed printing collator processing unit and method
    • WEB FED印刷胶合板加工单元和方法
    • EP0032316A3
    • 1981-08-05
    • EP80304748
    • 1980-12-30
    • DIDDE GRAPHIC SYSTEMS CORPORATION
    • Didde, Carl Werner
    • B65H17/42B42C03/00B65H39/16
    • B42C3/00B65H20/24B65H39/16
    • Continuous printing collator apparatus for printing, handling, collating and final processing of multiple-page printed items such as business forms, booklets, small newspapers, and magazines is provided which includes structure for storate-in-process and/or drying of elongated, printed webs, and aligns a plurality of such webs in a continuous, in-line non-interrupted operation. The apparatus preferably includes a plurality of elongated, individual, shiftable web-supporting bars oriented for receiving and supporting printed webs in a draped fashion thereon; the bars are mounted on a continuous, track (which may be serpentine, closed loop, or open loop) such that individual webs can be received seriatim and, after all webs have been received and aligned on the bars, the complete set thereof can be further processed. The bars may include respective pins for insertion into corresponding web apertures or other means of holding the webs in position so as to facilitate initial and continuing alignment of the webs. Specialized apparatus for feeding and initial orientation of the webs onto the bars is also disclosed, along with corner-turning mechanism for positive, powered turning of the bars around tight arcuate corners in the track structure without binding of the bars therein.
    • 提供用于打印,处理,整理和最终处理诸如商业形式,小册子,小报纸和杂志的多页印刷品的连续印刷整理机装置,其包括用于存储在线和/或干燥细长印刷 并且以连续的在线非中断操作对准多个这样的腹板。 该设备优选地包括多个细长的单独的可移动的卷筒纸支撑杆,其被定位成以其中的方式接收和支撑印刷的卷筒纸; 杆被安装在连续的轨道(其可以是蛇形,闭环或开环),使得可以顺序地接收各个腹板,并且在所有的腹板已经被接收并在杆上对准之后,其完整的组可以是 进一步处理。 杆可以包括用于插入到相应的腹板孔中的相应销或用于将腹板保持在适当位置的其它装置,以便于腹板的初始和继续对准。 还公开了用于将幅材进给和初始定向到杆上的专用设备,以及用于在轨道结构中的紧密弓形拐角处的正向动力转动的拐角转动机构,而不会在其中结合杆。