Title:
HEAD MAINTENANCE SYSTEM, PRINTING SYSTEM, AND HEAD MAINTENANCE METHOD
Document Type and Number:
WIPO Patent Application WO/2022/138276
Kind Code:
A1
Abstract:
Provided are a head maintenance system, a printing system, and a head maintenance method, which make it possible to realize preferable cleaning of a nozzle surface and prevent damage to the nozzle surface. The present invention comprises: a wiping device (3) that includes a wiping sheet (10) for wiping a nozzle surface (52) of an ink-jet head (50); relative motion devices (2, 3) that relatively move the ink-jet head and the wiping sheet; and a pressing device (18, 56) that presses the wiping sheet onto the nozzle surface. The wiping device includes the wiping sheet, which has a compression linearity value of 0.3 or more and less than 0.6, as measured by use of a compression testing machine.
Inventors:
HATTORI KAZUMASA (JP)
Application Number:
PCT/JP2021/045789
Publication Date:
June 30, 2022
Filing Date:
December 13, 2021
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B41J2/165
Domestic Patent References:
| WO2012060310A1 | 2012-05-10 |
Foreign References:
| JP2018103399A | 2018-07-05 | |||
| JP2020104323A | 2020-07-09 | |||
| JP2020023142A | 2020-02-13 | |||
| JP2016155354A | 2016-09-01 | |||
| JP2017023462A | 2017-02-02 | |||
| JP2014195934A | 2014-10-16 | |||
| EP2738004A1 | 2014-06-04 | |||
| JP2015003491A | 2015-01-08 |
Attorney, Agent or Firm:
MATSUURA, Kenzo (JP)
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