Invention Grant
US08777372B2 Liquid ejection apparatus, cleaning apparatus for liquid ejection head, and inkjet recording apparatus 失效
液体喷射装置,液体喷射头用清洁装置和喷墨记录装置

  • Patent Title: Liquid ejection apparatus, cleaning apparatus for liquid ejection head, and inkjet recording apparatus
  • Patent Title (中): 液体喷射装置,液体喷射头用清洁装置和喷墨记录装置
  • Application No.: US13773356
    Application Date: 2013-02-21
  • Publication No.: US08777372B2
    Publication Date: 2014-07-15
  • Inventor: Hiroshi Inoue
  • Applicant: FUJIFILM Corporation
  • Applicant Address: JP Tokyo
  • Assignee: FUJIFILM Corporation
  • Current Assignee: FUJIFILM Corporation
  • Current Assignee Address: JP Tokyo
  • Agency: Studebaker & Brackett PC
  • Priority: JP2012-037837 20120223
  • Main IPC: B41J2/165
  • IPC: B41J2/165
Liquid ejection apparatus, cleaning apparatus for liquid ejection head, and inkjet recording apparatus
Abstract:
A liquid ejection apparatus includes: a liquid ejection head; a long wiping member configured to come in contact with and wipe a liquid ejection face of the head; a wiping member conveyance device configured to drive the wiping member to be conveyed in a lengthwise direction of the wiping member; a pressing member configured to cause the wiping member to come in contact and pressed against the liquid ejection face when the pressing member is placed at a first position; and a slack elimination mechanism configured to push down the pressing member to a second position lower than the first position before the wiping member is brought into contact with the liquid ejection face, and to stop pushing the pressing member so as to move the pressing member along with the wiping member to the first position to bring the wiping member into contact with the liquid ejection face.
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