Invention Grant
- Patent Title: Printer with vacuum device
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Application No.: US17510718Application Date: 2021-10-26
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Publication No.: US11945212B2Publication Date: 2024-04-02
- Inventor: Marcel J. H. M. Haenen , Ludovicus M. Heijnders
- Applicant: Canon Production Printing Holding B.V.
- Applicant Address: NL Venlo
- Assignee: CANON PRODUCTION PRINTING HOLDING B.V.
- Current Assignee: CANON PRODUCTION PRINTING HOLDING B.V.
- Current Assignee Address: NL Venlo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: EP 172564 2019.05.03
- Main IPC: B41J11/00
- IPC: B41J11/00 ; B65H11/00

Abstract:
A printer includes a print station; a media transport mechanism arranged for conveying print media on a transport path past the print station, the transport mechanism having a support surface for supporting the media; and a vacuum device arranged for attracting the media against the support surface on a section of the transport path downstream of the print station. The vacuum device is divided, in the direction along the transport path, into at least two segments in which the media are attractable with different non-zero suction pressures.
Information query
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