发明授权
US08205982B2 Liquid application device, inkjet recording apparatus, and method of controlling liquid application device
有权
液体应用装置,喷墨记录装置和控制液体施加装置的方法
- 专利标题: Liquid application device, inkjet recording apparatus, and method of controlling liquid application device
- 专利标题(中): 液体应用装置,喷墨记录装置和控制液体施加装置的方法
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申请号: US12876448申请日: 2010-09-07
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公开(公告)号: US08205982B2公开(公告)日: 2012-06-26
- 发明人: Atsuhiko Masuyama , Osamu Iwasaki , Yoshinori Nakagawa , Naomi Oshio , Naoji Otsuka , Hitoshi Sugimoto
- 申请人: Atsuhiko Masuyama , Osamu Iwasaki , Yoshinori Nakagawa , Naomi Oshio , Naoji Otsuka , Hitoshi Sugimoto
- 申请人地址: JP Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JP Tokyo
- 代理机构: Fitzpatrick, Cella, Harper & Scinto
- 优先权: JP2005-233269 20050811; JP2005-348250 20051201
- 主分类号: B41J2/17
- IPC分类号: B41J2/17 ; B41J2/175 ; B41J2/01
摘要:
The present invention provides a liquid application device, an inkjet recording apparatus and a recording apparatus, which are capable of performing an adequate application initial operation according to the length of waiting time and power-off time, as well as a method of controlling the liquid application device. In the present invention, information on an end time of the previous processing for collecting liquid is read from a nonvolatile memory, current time information indicating the current time is obtained, and information on a lapse of time from the end time of the previous collection to a start time of the current application. Thereafter, the number of preliminary rotations R of an application roller is decided based on the information on the lapse of time with reference to a look-up table. Sequentially, the application roller is rotated by the decided number of preliminary rotations R to perform preprocessing operation.
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