公开(公告)号：US20060164456A1

公开(公告)日：2006-07-27

申请号：US11327383

申请日：2006-01-09

申请人： Masaru Yamagishi ,  Nobuo Inoue ,  Kouki Sakamoto ,  Nobuyuki Shimodaira ,  Takashi Koshinuma ,  Yasuharu Gaman ,  Katsuhiko Miki

发明人： Masaru Yamagishi ,  Nobuo Inoue ,  Kouki Sakamoto ,  Nobuyuki Shimodaira ,  Takashi Koshinuma ,  Yasuharu Gaman ,  Katsuhiko Miki

IPC分类号： B41J29/38

CPC分类号： B65H7/125 ,  B65H29/62 ,  B65H2405/31 ,  B65H2511/416 ,  B65H2511/51 ,  B65H2511/524 ,  B65H2515/60 ,  B65H2553/412 ,  B65H2557/23 ,  B65H2557/64 ,  B65H2220/03 ,  B65H2220/01

摘要： A medium discrimination device includes a transmitted light quantity measurement device arranged to measure a transmitted light quantity in a thickness direction of a medium on a conveyance route, and configured to perform a measurement of the transmitted light quantity at each time the medium is conveyed, a measurement value memory device storing a result of the measurement performed by the transmitted light quantity measurement device, a medium setting device configured to previously set a type of medium to be used, a medium information memory device storing information of a transmitted light quantity assigned to each medium to be set by the medium setting device, and a control processing unit configured to perform paper type detection on a first medium, and double feed detection on following mediums.

摘要翻译： 介质识别装置包括透射光量测量装置，其布置成测量传送路径上的介质的厚度方向上的透射光量，并且被配置为在每次传送介质时执行透射光量的测量， 存储由所述透射光量测量装置进行的测量结果的测量值存储装置，配置为预先设定要使用的介质的类型的介质设置装置，存储分配给每一个的传输光量的信息的介质信息存储装置 由介质设定装置设定的介质，以及控制处理单元，被配置为对第一介质进行纸张类型检测，并且在后续介质上进行双进纸检测。

公开(公告)号：US07443490B2

公开(公告)日：2008-10-28

申请号：US11327383

申请日：2006-01-09

申请人： Masaru Yamagishi ,  Nobuo Inoue ,  Kouki Sakamoto ,  Nobuyuki Shimodaira ,  Takashi Koshinuma ,  Yasuharu Gaman ,  Katsuhiko Miki

发明人： Masaru Yamagishi ,  Nobuo Inoue ,  Kouki Sakamoto ,  Nobuyuki Shimodaira ,  Takashi Koshinuma ,  Yasuharu Gaman ,  Katsuhiko Miki

IPC分类号： G06K9/74

CPC分类号： B65H7/125 ,  B65H29/62 ,  B65H2405/31 ,  B65H2511/416 ,  B65H2511/51 ,  B65H2511/524 ,  B65H2515/60 ,  B65H2553/412 ,  B65H2557/23 ,  B65H2557/64 ,  B65H2220/03 ,  B65H2220/01

摘要： A medium discrimination device includes a transmitted light quantity measurement device arranged to measure a transmitted light quantity in a thickness direction of a printing medium on a conveyance route, and configured to perform a measurement of the transmitted light quantity at each time the printing medium is conveyed, a measurement value memory device storing a result of the measurement performed by the transmitted light quantity measurement device, a medium setting device configured to previously set a type of printing medium to be used, a medium information memory device storing information of a transmitted light quantity assigned to each printing medium to be set by the medium setting device, and a control processing unit configured to perform paper type detection on a first printing medium, and double feed detection on following printing mediums.

摘要翻译： 介质识别装置包括透射光量测量装置，其被布置成测量传送路径上的打印介质的厚度方向上的透射光量，并且被配置为在每次传送打印介质时执行透射光量的测量 存储由所述透射光量测量装置进行的测定结果的测量值存储装置，预先设定要使用的打印介质的种类的介质设定装置，存储发送光量的信息的介质信息存储装置 分配给要由介质设置装置设置的每个打印介质;以及控制处理单元，被配置为在第一打印介质上执行纸张类型检测，并且在随后的打印介质上进行双重进纸检测。