04579446 is referenced by 164 patents and cites 7 patents.

This specification discloses a both-side recording apparatus in which a sheet conveyed by first recording means for recording an image on a first surface of the sheet is reversed by sheet reversing means and directed to second recording means for recording an image on a second surface of the sheet, whereby images are recorded on the first and second surfaces of the sheet.

Title
Both-side recording system
Application Number
6/509867
Publication Number
4579446
Application Date
June 30, 1983
Publication Date
April 1, 1986
Inventor
Junichi Kimizuka
Yokohama
JP
Junji Ichikawa
Kamakura
JP
Takashi Kitamura
Yokohama
JP
Hitoshi Fujino
Tokyo
JP
Agent
Fitzpatrick Cella Harper & Scinto
Assignee
Canon Kabushiki Kaisha
JP
IPC
B65H 29/58
G03B 27/32
G03G 15/00
View Original Source