公开(公告)号：US20100247115A1

公开(公告)日：2010-09-30

申请号：US12547107

申请日：2009-08-25

申请人： Minoru OHSHIMA ,  Yoshinari IWAKI ,  Kazuyuki TSUKAMOTO ,  Takao FURUYA ,  Kozo TAGAWA ,  Takeshi KATO ,  Koji MOROFUJI ,  Toshiyuki KAZAMA

发明人： Minoru OHSHIMA ,  Yoshinari IWAKI ,  Kazuyuki TSUKAMOTO ,  Takao FURUYA ,  Kozo TAGAWA ,  Takeshi KATO ,  Koji MOROFUJI ,  Toshiyuki KAZAMA

IPC分类号： G03G15/00 ,  G01B5/02

CPC分类号： G03G15/5029 ,  G03G2215/00734

摘要： An apparatus for measuring a length of a recording material, includes: a rotating member that rotates while contacting a conveyed recording material; a detecting section that detects a rotation amount of the rotating member; an information obtaining section that obtains at least one of information of an image formed on the recording material and information of the recording material; and a calculating section that calculates a length of the recording material in a direction of the conveyance, based on an output from the detecting section and the information obtained by the information obtaining section.

摘要翻译： 一种用于测量记录材料的长度的装置，包括：旋转构件，其在接触所传送的记录材料的同时旋转; 检测部，其检测所述旋转部件的旋转量; 信息获取部，其获取形成在所述记录材料上的图像的信息和所述记录材料的信息中的至少一个; 以及计算部，其基于来自检测部的输出和由信息获取部获得的信息，计算出传送方向上的记录材料的长度。

公开(公告)号：US20110076077A1

公开(公告)日：2011-03-31

申请号：US12709835

申请日：2010-02-22

申请人： Koji MOROFUJI ,  Takeshi KATO ,  Toshiyuki KAZAMA ,  Kozo TAGAWA

发明人： Koji MOROFUJI ,  Takeshi KATO ,  Toshiyuki KAZAMA ,  Kozo TAGAWA

IPC分类号： G03G15/00

CPC分类号： B41J13/0054 ,  B65H7/02 ,  B65H2301/132 ,  B65H2511/11 ,  B65H2511/30 ,  B65H2511/514 ,  B65H2515/40 ,  B65H2553/414 ,  B65H2553/51 ,  B65H2701/1311 ,  B65H2701/1313 ,  G03G15/5029 ,  G03G2215/00734 ,  B65H2220/03 ,  B65H2220/01

摘要： A measuring device of a length of a recording material includes: a rotary unit that rotates while coming into contact with the recording material; a pulse signal output unit that outputs a pulse signal in response to a rotation angle of the rotary unit; first and second detection unit that detect the recording material; and a calculation unit that calculates a length of the recording material. The calculation unit calculates a peace of the length of the recording material corresponding to a time below pulse interval of the pulse signal and then calculates the total length in the transport direction of the recording material.

摘要翻译： 记录材料长度的测量装置包括：转动单元，其在与记录材料接触的同时旋转; 脉冲信号输出单元，其响应于旋转单元的旋转角度输出脉冲信号; 检测记录材料的第一和第二检测单元; 以及计算单元，其计算记录材料的长度。 计算单元计算与脉冲信号的脉冲间隔以下的时间对应的记录材料的长度的平均值，然后计算记录材料的输送方向的总长度。

公开(公告)号：US20110064425A1

公开(公告)日：2011-03-17

申请号：US12722258

申请日：2010-03-11

申请人： Toshiyuki KAZAMA ,  Koji MOROFUJI ,  Takeshi KATO ,  Kozo TAGAWA

发明人： Toshiyuki KAZAMA ,  Koji MOROFUJI ,  Takeshi KATO ,  Kozo TAGAWA

IPC分类号： G03G15/00 ,  G01B5/02 ,  G06F15/00

CPC分类号： G03G15/6594 ,  G03G15/235 ,  G03G15/6564 ,  G03G15/6567 ,  G03G15/6591 ,  G03G2215/00497 ,  G03G2215/00734

摘要： A device for measuring a length of a recoding material, includes: a rotating body that rotates in contact with a recording material which is transported; a length measuring unit that measures a length of the recording material based on a rotation of the rotating unit; a detecting unit that detects at least one of a rotation and an oblique advance of the recording material; and a correcting unit that corrects a value measured by the length measuring unit based on an output of the detecting unit.

摘要翻译： 一种用于测量记录材料的长度的装置，包括：旋转体，其与传送的记录材料接触; 长度测量单元，其基于旋转单元的旋转来测量记录材料的长度; 检测单元，其检测所述记录材料的旋转和倾斜进给中的至少一个; 以及校正单元，其基于检测单元的输出校正由长度测量单元测量的值。