Title:
PRINTING DEVICE AND METHOD, AND METHOD FOR PRODUCING PRINTED WORK
Document Type and Number:
WIPO Patent Application WO/2021/117650
Kind Code:
A1
Abstract:
Provided are a printing device and method, and a method for producing a printed work, with which changes in color are minimized and an image having stable color can be obtained in roll-to-roll inkjet printing in which lifted conveyance is performed. A printing device (10) according to one aspect of the present disclosure comprises an unwinding section (20) that unwinds a web-form base material (12), a non-contact conveying section that lifts and conveys the base material (12) by blowing out a gas onto the base material (12) that has been unwound from the unwinding section (20), an inkjet printing section that discharges ink to print an image on the base material (12) that has passed through the non-contact conveying section, a winding section (90) that winds the base material (12) on which the inkjet printing section has printed, and a temperature adjustment device that performs temperature control to keep variation of the temperature of the gas blown out from the non-contact conveying section to a range within ±4°C.
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Inventors:
MATAKI HIROSHI (JP)
Application Number:
PCT/JP2020/045363
Publication Date:
June 17, 2021
Filing Date:
December 07, 2020
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B41J2/01; B41J2/21; B41J15/04; B65H20/10; B65H23/32
Domestic Patent References:
| WO2019188243A1 | 2019-10-03 |
Foreign References:
| JP2019119609A | 2019-07-22 | |||
| JP2019162870A | 2019-09-26 | |||
| JP2019031019A | 2019-02-28 | |||
| JP2001262459A | 2001-09-26 | |||
| US20180026234A1 | 2018-01-25 |
Attorney, Agent or Firm:
MATSUURA, Kenzo (JP)
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