Sheet feeding or delivering – Delivering – Multiple discharge
Patent
1998-11-11
2000-11-07
Ellis, Christopher P.
Sheet feeding or delivering
Delivering
Multiple discharge
271296, 271298, 271176, 271288, 270 5807, 270 5814, 270 5818, 270 5808, 270 5206, 270 5203, B65H 3910
Patent
active
061424692
ABSTRACT:
A sheet ejecting mechanism is provided with a sheet ejecting sensor which detects a sheet to be ejected onto an offset tray and an upper-surface position-regulating section which regulates the position of the upper surface of the sheets in accordance with the position of an arm which is in contact with the upper surface of the sheets on the offset tray. When the sheet ejecting sensor detects a sheet to be ejected, a CPU of the upper-surface position-regulating section turns on a solenoid so as to remove a contact between an arm and the upper surface of the sheets. Meanwhile, when the sheet ejecting sensor detects no sheet to be ejected, the CPU turns off the solenoid. With this operation, the arm is allowed to come into contact with the upper surface of the sheets so as to regulate the position of the upper surface of the sheets.
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patent: 5823529 (1998-10-01), Mandel et al.
Josako Takehiko
Nagata Jinichi
Nanba Toyoaki
Tanaka Keiji
Tanaka Tomomi
Ellis Christopher P.
Ridley Richard
Sharp Kabushiki Kaisha
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