发明名称 Ink feeding device for a printing press
摘要 An ink feeding device (12) for a printing press (10) having an ink pan (40) having a cavity (42) to receive and retain ink, a rotatable fountain roller (14) mounted in the cavity (42) of the pan (40), a device (28) for rotating the fountain roller (14), a rotatable metering roller (16) positioned to receive ink from the fountain roller (14), a device (30) for rotating the metering roller (16), a doctor blade (50) for removing residual ink from the metering roller (16), a rotatable impeller (44) mounted on one side of the fountain roller (14) in the cavity (42) of the pan (40) generally below the doctor blade (50) and having a plurality of blades (46) to direct ink returned by the doctor blade (50) towards the fountain roller (14), and a device (48) for rotating the impeller (44).
申请公布号 US5311815(A) 申请公布日期 1994.05.17
申请号 US19920907967 申请日期 1992.07.02
申请人 ROCKWELL INTERNATIONAL CORPORATION 发明人 IJICHI, YUJI
分类号 B41F31/03;B41F31/06;B41F31/20;(IPC1-7):B41F31/06;B41L27/08 主分类号 B41F31/03
代理机构 代理人
主权项
地址