发明名称 Media outputting device and method for outputting media
摘要 A media outputting device for a hardcopy apparatus includes a media source and at least one roller having an outer surface with a contact region for engaging media, where the roller is rotatable for outputting the media. The media outputting device also includes a negative pressure mechanism for creating a negative pressure distribution on the contact region where at least one portion of the contact region that is farther from the media source has a greater negative pressure than at least one portion of the contact region that is closer to the media source.
申请公布号 US6565081(B1) 申请公布日期 2003.05.20
申请号 US20010002970 申请日期 2001.10.26
申请人 HEWLETT-PACKARD COMPANY 发明人 PEREZ FRANCISCO JAVIER;CLARAMUNT DAVID;GARCIA JESUS;GROS XAVIER
分类号 B41J13/22;B65H29/24;(IPC1-7):B65H29/60 主分类号 B41J13/22
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