发明名称 Device for swiveling a rotary frame
摘要 A rotary frame pivotably supported on a rack and swiveling around a swivel axis. The frame supports at least one reversing roll for moving the material web. A pivot bearing in the form of an antifriction bearing is cut as a segment so that the material web can run close to the swivel axis.
申请公布号 US2001040178(A1) 申请公布日期 2001.11.15
申请号 US20010852181 申请日期 2001.05.09
申请人 ERHARDT + LEIMER GMBH 发明人 SCHARSCHINGER MARGRIT;OSTERMANN ANDREAS
分类号 B65H23/02;B65H23/038;(IPC1-7):B65H20/00;B65H23/32 主分类号 B65H23/02
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