发明名称 Exit shaft dampening device to improve print quality
摘要 The present invention includes a damping device for a media feed mechanism for a peripheral device having a media feedpath having a feed shaft and a downstream exit shaft. In one form a damping hub is mounted on said exit shaft, a resilient biasing member extending between the damping hub and the feed shaft to create a damping force on the damping hub. In another embodiment damping is provided by a brake structure engaging said damping hub. In yet another embodiment, a brake structure is pivotably mounted.
申请公布号 US2007102871(A1) 申请公布日期 2007.05.10
申请号 US20050268929 申请日期 2005.11.08
申请人 LEXMARK INTERNATIONAL, INC. 发明人 ACTON LARRY W.;CONNORS WILLIAM M.;COUSINS WALTER K.;STEWART STEPHEN E.
分类号 B65H31/00 主分类号 B65H31/00
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