Fitzpatrick, Cella, Harper & Scinto
Recording head for an ink jet recording apparatus having a plurality of temperature detection elements
 A recording head for an ink jet recording apparatus having a common chamber for supplying ink to a plurality of ink discharge portions each having an electric-heat converting member. A plurality of temperature detecting elements in the head measure the temperature at different locations in the chamber and an adjuster equalizes the temperature distribution of the chamber based on temperature information from the temperature detecting devices. 
Canon Kabushiki Kaisha
B B
B41J B41J
inventional additional
Minoru Yutaka Atsushi Toshihiro
Nozawa Koizumi Saito Mori