发明名称 System at a multi-stage press
摘要 Apparatus for pressing wet-formed fiber material boards in a multi-stage press is disclosed, including a vertically movable loading elevator with several stages for receiving transport plates for the boards, and a pusher for moving the transport plates from the loading elevator into the press. A hydraulic system is provided for driving both the loading elevator and the pusher.
申请公布号 US5826501(A) 申请公布日期 1998.10.27
申请号 US19970861396 申请日期 1997.05.21
申请人 SUNDS DEFIBRATOR INDUSTRIES AB 发明人 GJERVALDSAETER, SIXTEN
分类号 B27N3/22;(IPC1-7):B30B15/30 主分类号 B27N3/22
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