Title:
INK SET, PRINTED MATTER, PRINTING METHOD AND PRINTING DEVICE
Document Type and Number:
Japanese Patent JP2021041616
Kind Code:
A
Abstract:
To provide a printing device that is less likely to cause deformation and wrinkles in a substrate at print end and can acquire an ink film with excellent rubbing resistance.SOLUTION: A printing device includes ink and a drying mechanism for drying a substrate imparted with the ink. The drying mechanism includes: non-contact heating means for heating a surface of the substrate to be imparted with the ink in a non-contact manner; and contact heating means for coming into contact with a back side of the surface of the substrate to be imparted with the ink. The drying mechanism is configured so that the non-contact heating means has heating temperature that is higher than the contact heating means. An ink film acquired by drying the ink has a breaking energy of 20 mJ or more and 300 mJ or less.SELECTED DRAWING: None
Inventors:
AKIMA MIO
NAKAMURA TAKUMA
KUDO MAKI
FUJITA YUSUKE
NAKAMURA TAKUMA
KUDO MAKI
FUJITA YUSUKE
Application Number:
JP2019165350A
Publication Date:
March 18, 2021
Filing Date:
September 11, 2019
Export Citation:
Assignee:
RICOH CO LTD
International Classes:
B41J2/01; B41M5/00; C09D11/40
Domestic Patent References:
| JP2017088840A | 2017-05-25 | |||
| JP2016114284A | 2016-06-23 | |||
| JP2014238191A | 2014-12-18 | |||
| JP2017114991A | 2017-06-29 | |||
| JP2019052834A | 2019-04-04 | |||
| JP2017226790A | 2017-12-28 |
Attorney, Agent or Firm:
Koichi Hirota