Title:
SHEET PROCESSOR AND IMAGE FORMING DEVICE HAVING THIS SHEET PROCESSOR
Document Type and Number:
Japanese Patent JP3884916
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sheet processor surely carrying a sheet from a printer to a prescribed sheet loading part according to postprocessing time and non- postprocessing time, and capable of surely dropping and loading the sheet on a second sheet loading part after postprocessing.
SOLUTION: Staple processing is performed on the sheet loaded on a first sheet loading part 2B for temporarily loading the sheet from the printer 1. A bound sheet bundle is dropped on the second sheet loading part 8 being a sheet delivery part of the lower printer. A carrying passage of the sheet delivered from the printer 1 is switched to a passage carried in the first sheet loading part 2B, and a passage carried in the second sheet loading part 8 by a flapper 3. The loading height of the second sheet loading part 8 is detected by a loading height detecting flag 9. The detecting flag 8 detects full loading. When inputting a print signal to the first sheet loading part, the sheet is carried to the second sheet loading part by rotating the flapper 3.
Inventors:
Kenichiro Isobe
Kuwata Taka
Junichi Sekiyama
Fukatsu Justice
Tamotsu Hayakawa
Kuwata Taka
Junichi Sekiyama
Fukatsu Justice
Tamotsu Hayakawa
Application Number:
JP2001038275A
Publication Date:
February 21, 2007
Filing Date:
February 15, 2001
Export Citation:
Assignee:
Canon Inc
International Classes:
B65H29/60; G03G15/00; B65H31/02; B65H31/08; B65H31/34; B65H37/04; B65H43/06; (IPC1-7): B65H29/60; B65H31/02; B65H31/08; B65H31/34; B65H37/04; B65H43/06; G03G15/00
Domestic Patent References:
| JP2000191219A | ||||
| JP10297810A | ||||
| JP2147560A | ||||
| JP57049853U |
Attorney, Agent or Firm:
Masayuki Kishida
Hiroji Obana
Atsushi Mizumoto
Hiroji Obana
Atsushi Mizumoto