Title:
画像形成装置
Document Type and Number:
Japanese Patent JP7225977
Kind Code:
B2
Abstract:
An image forming apparatus is configured to discharge droplets onto a web to form an image. The image forming apparatus includes a conveyor, a web position detector, and control circuitry. The conveyor is configured to convey the web while applying a tension to the web. The web position detector is configured to detect a position of the web during conveyance. The control circuitry is configured to adjust landing positions of the droplets onto the web in a main scanning direction and a sub-scanning direction in accordance with the position of the web detected by the web position detector and control the tension applied to the web by the conveyor. The web position detector is configured to detect the position of the web in a cycle that is at least twice a tension control cycle in which the control circuitry controls a magnitude of the tension.
Inventors:
Tomoaki Hayashi
Application Number:
JP2019051520A
Publication Date:
February 21, 2023
Filing Date:
March 19, 2019
Export Citation:
Assignee:
株式会社リコー
International Classes:
B41J2/01; B41J15/16; B65H23/192
Domestic Patent References:
| JP2017109487A | ||||
| JP2018162161A | ||||
| JP2009034839A |
Foreign References:
| US20160031245 | ||||
| DE102014225210A1 |
Attorney, Agent or Firm:
Takashi Munakata
Previous Patent: Recording medium feeding device and image forming device
Next Patent: MAGNETO-OPTICAL RECORDING MEDIUM
Next Patent: MAGNETO-OPTICAL RECORDING MEDIUM