Method to exchange printing substrate rolls in a printer

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United States of America Patent

PATENT NO 9889685
SERIAL NO

15089982

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Methods to exchange printing substrate rolls in a printer are described. In an exchange method, ink is printed to a first printing substrate web being unwound from a first printing substrate roll. The first printing substrate web is exchanged with a second printing substrate web being unwound from a second printing substrate roll. A transition region of the first and the second printing substrate webs is printed to during the exchange of the first and the second printing substrate webs. The transition region can be formed by gluing the second and the first printing substrate webs atop one another. A predetermined pattern can be printed onto the transition region during the exchange of the printing substrate rolls. The predetermined pattern can be chosen such that all nozzles of at least one print head are used for printing.

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Patent Owner(s)

Patent OwnerAddress
OCE PRINTING SYSTEMS GMBH & CO KG85586 POING

International Classification(s)

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  • 2016 Application Filing Year
  • B41J Class
  • 2975 Applications Filed
  • 2517 Patents Issued To-Date
  • 84.61 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201620172018201920202021202220230255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koop, Raimund Lengdorf, DE 1 0

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Patent Citation Ranking

  • 0 Citation Count
  • B41J Class
  • 0 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges736167514233642111101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6071 - 8081 - 9091 - 100100 +0100200300400500600700800900100011001200130014001500160017001800

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