Title:
DRYING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/117525
Kind Code:
A1
Abstract:
Provided is a drying device capable of rapidly drying ink printed on a base material (sheet, etc.) regardless of the speed at which the base material is conveyed. A drying device (3), that continuously conveys a sheet (S) while sequentially heating and drying, comprises: a conveyance unit (4) which conveys the sheet (S) along a prescribed conveyance path and is configured such that the speed at which the sheet (S) is conveyed can be changed; a heater (5), which is disposed at a position facing the sheet (S) that is in the conveyance path, and which heats the sheet (S) by using radiant heat; and a heat-receiving control unit which controls the amount of heat, per unit of time, the sheet (S) that is in the conveyance path receives from the heater (5), such that the amount of heat increases when the speed at which the sheet (S) is conveyed has increased, and the amount of heat decreases when the speed at which the sheet (S) is conveyed has decreased.
Inventors:
NAKAMURA HIDEYUKI (JP)
Application Number:
PCT/JP2020/044412
Publication Date:
June 17, 2021
Filing Date:
November 30, 2020
Export Citation:
Assignee:
ZUIKO CORP (JP)
International Classes:
F26B13/08; B41J11/42; F26B13/12; F26B23/04; F27B9/28; F27B9/36; F27B9/40
Foreign References:
| JP2019059220A | 2019-04-18 | |||
| JP2015078468A | 2015-04-23 | |||
| JP2004286359A | 2004-10-14 |
Attorney, Agent or Firm:
KOTANI, Masataka et al. (JP)
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