发明名称 Debris screen for a printing press
摘要 A debris screen for a printing press having an ink roller train and a paper pathway includes a source reel, a collecting reel, and at least one transfer roller mounted to a supporting frame, a sheet of flexible material extending along a sheet path from the source reel, over the transfer roller, and to the collecting reel, the transfer roller positioned on the frame such that the sheet path extends between a portion of the ink roller train and the pathway for the paper web.
申请公布号 US6840174(B2) 申请公布日期 2005.01.11
申请号 US20030355371 申请日期 2003.01.31
申请人 R. R. DONNELLEY & SONS COMPANY 发明人 HARRIS PAUL;THOMPSON ERIC
分类号 B41F13/42;(IPC1-7):B41F35/00 主分类号 B41F13/42
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