公开(公告)号：US20140232806A1

公开(公告)日：2014-08-21

申请号：US14243969

申请日：2014-04-03

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Masahiro Tsuchiya ,  Yukihiro Mori ,  Sumio Watanabe ,  Masaru Kihara ,  Yoshinari Takabatake ,  Tetsuhiro Ishikawa

IPC: B41J2/335

CPC classification number: B41J2/33505 ,  B41J2/32 ,  B41J11/04 ,  B41J11/14 ,  B41J25/304 ,  B41J25/312 ,  B41J2202/31

Abstract: A printer includes a frame that includes a frame back part, an arm that includes a rotation shaft and is supported by the frame to rotate around the rotation shaft relative to the frame, a platen roller that is rotatably supported by the frame or the arm, a print head that is disposed between the frame back part and the platen roller and performs printing on a recording sheet placed between the platen roller and the print head, and a first bias spring that is disposed between the frame back part and the print head and biases the print head toward the platen roller relative to the frame back part.

Abstract translation: 打印机包括框架，其包括框架背部，包括旋转轴并由框架支撑的臂相对于框架围绕旋转轴旋转的框架，由框架或臂可旋转地支撑的压纸辊， 打印头，其布置在所述框架背部和所述压纸辊之间，并且在放置在所述压纸辊和所述打印头之间的记录纸张上进行打印;以及第一偏置弹簧，所述第一偏置弹簧设置在所述框架背部与所述打印头之间， 打印头相对于框架后部朝向压纸辊偏压。