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    • 3. 发明授权
    • Production line for bitumen cakes
    • 沥青蛋糕生产线
    • US4611978A
    • 1986-09-16
    • US744863
    • 1985-06-14
    • Cesare Sangiorgi
    • Cesare Sangiorgi
    • B65B63/08C10C3/18B29C33/44
    • B65B63/08C10C3/18Y10S425/118
    • A production line for bitumen cakes comprising sequential processing stations, i.e. a station whereat hot bitumen is cast into basins or pans, a station whereat the bitumen is air cooled, a station whereat the solidified bitumen cakes are shaken out, a station whereat the cakes are packaged in a heat-shrinkable plastic material, and an optional palletization station. The production line is set up to accommodate a plurality of pans which are carried in groups on a plurality of platforms or supporting frames adapted to be cyclically passed through the casting, station, cooling station where they are piled, and shake-out station. The cake shake-out station includes an extraction apparatus equipped with a pusher intended for acting on the outside of the pan bottoms to produce resilient deformation of such bottoms and twisting of the pans to separate the pan from the bitumen cake contained therein.
    • 沥青蛋糕生产线包括连续加工站,即将热沥青浇注入盆地或锅内的站,沥青被空气冷却的站,固化的沥青蛋糕被摇动的站,其中蛋糕是 包装在热收缩塑料材料和可选的码垛站。 该生产线设置为容纳多个平台上的多个平底锅或适于周期性地穿过其堆放的铸造,站,冷却站以及振动台的多个平台或支撑框架。 蛋糕搅拌站包括装备有用于作用在锅底的外部的推动器的提取装置,以产生这种底部的弹性变形和扭转锅以将锅与其中包含的沥青饼分离。
    • 5. 发明授权
    • Apparatus for cutting bitumen cakes
    • 用于切割沥青蛋糕的设备
    • US4028974A
    • 1977-06-14
    • US537338
    • 1974-12-30
    • Jean-Jacques Collet
    • Jean-Jacques Collet
    • C10C3/14C10C3/18B26D7/10
    • C10C3/14C10C3/18Y10S83/928Y10T83/293Y10T83/4577Y10T83/6491
    • This invention provides an improved method and an improved apparatus for cutting bitumen cakes or like products from a sheet of the product previously cast in a flat-bottomed basin, during the cooling of the sheet. The cakes are cut out of strips previously cut out of said sheet. A transverse girder mounted on wheels span the basin, and suspended from the girder is a carriage supporting a pivoted heated cutter. As the cutter moves in the cutting direction it cuts a transverse strip of product and carries along a trolley provided with a wedge member adapted at the same time to raise the cut strip. The carriage also comprises a pusher arm whereby, during the return stroke of said carriage, said pusher arm can drive the fully cut strip towards another cutter of the guillotine type which cuts the cakes out of the strip. During the strip cutting step, the carriage also carries along a belt so as to insert the same under the strip as it is cut by said first cutter.
    • 本发明提供一种改进的方法和改进的设备,用于在片材冷却期间从预先浇铸在平底盆中的产品的片材上切割沥青蛋糕或类似产品。 将蛋糕从先前从所述片材切出的条切割出来。 安装在轮子上的横梁横跨盆地,并从梁悬吊是支撑枢转加热刀具的托架。 当切割器沿切割方向移动时,切割产品的横向条带并且沿着设置有同时适配的楔形部件的手推车携带以提高切割条带。 托架还包括推动臂,由此,在所述托架的返回行程期间,所述推动臂可以将完全切割的条带驱动到将切片从出纸带切割出的切片式切割器。 在带材切割步骤期间,托架还沿着带运送,以便将其插入在由所述第一切割器切割的条带下方。