- 专利标题: PRINTING APPARATUS AND METHOD OF PRINTING
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申请号: US16835595申请日: 2020-03-31
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公开(公告)号: US20200307278A1公开(公告)日: 2020-10-01
- 发明人: Jun YAMADA , Atsushi IMAMURA
- 申请人: SEIKO EPSON CORPORATION
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3db96b58
- 主分类号: B41J15/04
- IPC分类号: B41J15/04 ; B65H18/14 ; B65H26/02 ; B65H23/18 ; B65H23/00 ; B65H26/08
摘要:
A printing apparatus (printer) is provided in which a base material is conveyed by a roll-to-roll method and feedback control is performed on a tension imposed on the base material, and which includes a control unit, a first drive motor (front drive motor) configured to control a speed of conveyance of conveying the base material, and a second drive motor (feeding motor, rear drive motor, winding motor) configured to control the tension imposed on the base material. In a case where a conveyance operation for conveying the base material is stopped based on detection of a foreign object, and when a speed of the first drive motor is at a predetermined value or less, the control unit stops the tension control performed by the second drive motor.
公开/授权文献
- US11376876B2 Printing apparatus and method of printing 公开/授权日:2022-07-05
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