- 专利标题: Intaglio gravure printing press and method for applying at least one printing fluid onto at least one substrate
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申请号: US17787690申请日: 2020-10-26
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公开(公告)号: US11878508B2公开(公告)日: 2024-01-23
- 发明人: Johannes Schaede
- 申请人: KOENIG & BAUER AG
- 申请人地址: DE Würzburg
- 专利权人: KOENIG & BAUER AG
- 当前专利权人: KOENIG & BAUER AG
- 当前专利权人地址: DE Würzburg
- 代理机构: MATTINGLY & MALUR, PC
- 优先权: DE 2020100442.7 2020.01.10
- 国际申请: PCT/EP2020/080021 2020.10.26
- 国际公布: WO2021/139910A 2021.07.15
- 进入国家日期: 2022-06-21
- 主分类号: B41F9/08
- IPC分类号: B41F9/08 ; B41F9/02
摘要:
In some examples, an intaglio gravure printing press includes at least one gravure printing unit having at least one forme cylinder, at least one impression cylinder, at least one inking unit and/or at least one ink collecting cylinder. Additionally, at least one assigned inking unit, at least one print head, and at least one wiping device are arranged at the at least one forme cylinder. The wiping device is arranged along the direction of rotation of the forme cylinder, and downstream from the print head when the print head is arranged at the at least one forme cylinder. In addition, the wiping device is arranged along the direction of rotation of the forme cylinder, upstream from a contact region of the forme cylinder with the impression cylinder. Alternatively, in some examples, at least one print head is arranged at the at least one impression cylinder.
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