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公开(公告)号:EP0534781B1
公开(公告)日:1997-12-03
申请号:EP92308762.1
申请日:1992-09-25
申请人: XEROX CORPORATION
IPC分类号: B65H15/00
CPC分类号: B65H15/00 , B65H2301/3332
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公开(公告)号:EP0534781A1
公开(公告)日:1993-03-31
申请号:EP92308762.1
申请日:1992-09-25
申请人: XEROX CORPORATION
IPC分类号: B65H15/00
CPC分类号: B65H15/00 , B65H2301/3332
摘要: A printer capable of producing simplex and duplex copies includes a tri-roller inverter (110) that employs a passive deflector gate (118) downstream from input and output nips of the tri-roller inverter (110). A sheet driven by the input nip into a reversing chute of the inverter deflects the passive deflector gate (118) to an open position that allows the sheet to enter the inversion chute and after the sheet is past the gate ( 118) it returns to close deposition, thus allowing the sheet to be driven past it in reverse by a reversing roller. Once the lead edge of the reversed sheet passes the passive deflector gate (118), a second sheet enters the input nip resulting in two sheets being in the inverter at the same time.
摘要翻译: 一种能够制造单面和双面复印件的打印机包括三辊逆变器(110),其使用三辊反相器(110)的输入和输出辊隙下游的无源偏转器门(118)。 由输入压区驱动到反相滑槽中的薄片将无源偏转器门(118)偏转到允许薄片进入反转斜槽的打开位置,并且在薄片经过浇口(118)之后,它返回到关闭状态 沉积,从而允许片材通过反向辊被反过去驱动。 一旦反向片材的引线边缘通过无源偏转栅极(118),则第二片材进入输入压区,导致两片同时在逆变器中。
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