Invention Grant
- Patent Title: Flexographic printing machine for printing a substrate web
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Application No.: US17425976Application Date: 2020-05-26
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Publication No.: US11433661B2Publication Date: 2022-09-06
- Inventor: Stefano Magnone
- Applicant: KOENIG & BAUER AG
- Applicant Address: DE Würzburg
- Assignee: KOENIG & BAUER AG
- Current Assignee: KOENIG & BAUER AG
- Current Assignee Address: DE Würzburg
- Agency: Mattingly & Malur, PC
- Priority: DE102019120404.6 20190729
- International Application: PCT/EP2020/064565 WO 20200526
- International Announcement: WO2021/018435 WO 20210204
- Main IPC: B41F5/24
- IPC: B41F5/24 ; B41F5/18 ; B41F23/04 ; B41F33/00

Abstract:
A flexographic printing press for printing a substrate web comprises at least one printing unit and at least one central cylinder. A plurality of printing couples are arranged around the periphery of the at least one central cylinder. A horizontally aligned dryer unit, having at least one guide element, is arranged above the printing unit in a vertical direction. The at least one horizontally aligned dryer unit has at least two dryer sections with one dryer section being arranged separated from the next dryer section by at least one diverting assembly. The at least one flexographic printing press has at least one roll unwinder and at least one roll winder. The at least one roll unwinder and the at least one roll winder are arranged on opposite sides of the at least one central cylinder.
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