公开(公告)号：US06464580B2

公开(公告)日：2002-10-15

申请号：US09901052

申请日：2001-07-10

申请人： Hidemi Sasaki ,  Yoshio Ishizuka ,  Takeshi Fujishiro ,  Fuyuki Inui

发明人： Hidemi Sasaki ,  Yoshio Ishizuka ,  Takeshi Fujishiro ,  Fuyuki Inui

IPC分类号： B41L300

CPC分类号： B41J13/0081 ,  B41J13/103 ,  B65H2405/311 ,  Y10S428/913 ,  Y10S462/90 ,  Y10T428/24802 ,  Y10T428/24942

摘要： A recording sheet package includes a stack of plural recording sheets. A packaging body contains the recording sheets. The packaging body or the recording sheets include humidity and temperature indicators which allows the degradation of the recording sheets to be compensated for in the course of thermal printing. A detection cutout is formed in the packaging body, for receiving insertion of a sheet remainder counter. The sheet remainder counter is allowed to push the recording sheets in a thickness direction thereof. The sheet remainder counter is adapted to detect a number of remaining ones of the recording sheets in the packaging body.