Printing – Inkers – Roller
Reexamination Certificate
2007-05-22
2007-05-22
Evanisko, Leslie J. (Department: 2854)
Printing
Inkers
Roller
C101S350600, C101S351100, C101S363000
Reexamination Certificate
active
10946888
ABSTRACT:
An ink supply unit for a flexographic press that is convenient for exchange of an anilox roll and an order of colors to be printed is disclosed. A time for test printing can be shortened, thereby enhancing a working efficiency. A pivot frame can move between a printing position where an anilox roll is mounted on a stationary frame to engage a printing cylinder and an exchanging position where the anilox roll is spaced away from the stationary frame to disengage the printing cylinder. An ink level of a maximum amount of ink contained in an ink chamber is located near a contact position between an upper doctor blade and the anilox roll, when the pivot frame is located at the printing position. The ink level is located below a lower doctor blade, when the pivot frame is located at the exchanging position.
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DeLio & Peterson LLC
Evanisko Leslie J.
Kabushiki Kaisha Taiyo Kikai Seisakusho
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