Title:
液体吐出装置、巻き取り制御方法及び巻き取り制御プログラム
Document Type and Number:
Japanese Patent JP7463724
Kind Code:
B2
Abstract:
To enable ideal parallel rolling to improve print quality by preventing occurrence of deformation and skew of a printing medium wound in a roll state.SOLUTION: A liquid discharge device comprises a conveyance part intermittently conveying a printing medium at a prescribed feed ratio, a rolling-up part rolling up the printing medium conveyed from the conveyance part, and a printing part printing out on the medium conveyed from the conveyance part. A rotation control part controls rotation of the rolling-up part in a rolling-up direction at prescribed timing after starting the intermittent conveyance of the medium by the conveyance part and then controls that rotation in a direction opposite to the rolling-up direction. Thereby, occurrence of deformation or skew on the medium wound in a roll state is restrained. Thus, ideal parallel rolling becomes possible to improve printing quality.SELECTED DRAWING: Figure 10
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Inventors:
Taku Yokozawa
Jie Masunaga
Takuya Okamoto
Jie Masunaga
Takuya Okamoto
Application Number:
JP2019239822A
Publication Date:
April 09, 2024
Filing Date:
December 27, 2019
Export Citation:
Assignee:
株式会社リコー
International Classes:
B41J2/01; B41J15/16; B65H23/198
Domestic Patent References:
| JP2005212322A | ||||
| JP2011037558A | ||||
| JP2018065666A | ||||
| JP2015227231A | ||||
| JP2018122456A |
Foreign References:
| US20070059078 |