Sheet feeding or delivering – Delivering – To receiver for pack of sheets
Reexamination Certificate
2011-06-21
2011-06-21
Karmis, Stefanos (Department: 3653)
Sheet feeding or delivering
Delivering
To receiver for pack of sheets
C271S214000, C271S292000, C271S207000, C399S405000
Reexamination Certificate
active
07963523
ABSTRACT:
The present invention provides a sheet stacking apparatus, whose lifting and lowering mechanism having excellent assembly properties and maintenance properties.A sheet stacking apparatus includes: a stacking portion which stacks a discharged sheet thereon; a housing portion which can support the stacking portion so as to lift and lower the stacking portion; and a lifting and lowering mechanism which lifts and lowers the stacking portion. In the sheet stacking apparatus, the stacking portion has a connecting portion which connects the stacking portion to the housing portion. The connecting portion can connect the stacking portion to the housing portion in a direction perpendicular to the lifting and lowering direction of the stacking portion.
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Fukatsu Masayoshi
Ogata Atsushi
Sekiyama Jun-ichi
Tsuji Hiroharu
Yoshimura Yuri
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Gonzalez Luis A
Karmis Stefanos
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