发明名称 Roller separator for printers
摘要 Rollers or drums of a printer may be separated to prevent damage from continued contact, for example, during shipping. In some embodiments, operation of at least one of the rollers or drums during normal printer operation de-activates the separator. For example, the separator may rotate from a first position, in which it maintains a separation, to a second inactive position where the separator allows the two components to contact for a normal operation.
申请公布号 US2007138732(A1) 申请公布日期 2007.06.21
申请号 US20050316134 申请日期 2005.12.21
申请人 HACKNEY GARY N 发明人 HACKNEY GARY N.
分类号 B65H5/00 主分类号 B65H5/00
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