Lintec Corporation

Katsuhide Tsukamoto

Kazuo Nagata

A press plate mounting apparatus has a press plate placement portion capable of holding a press plate having a partially formed print face region, and a plate cylinder holding portion that rotatably holds a plate cylinder onto which the press plate is mounted. Positioning cross marks are provided in a non-print region of the press plate. The press plate placement portion includes a suction surface that sucks the print face region, and a scale member provided at a position outward of the suction surface and extending in a predetermined direction. The scale member is able to contact the locating cross marks when the press plate is held at a predetermined position. The scale member has a scale that makes it possible to visually check a positional deviation of the press plate in the predetermined direction.

Press plate mounting apparatus

An anilox roll is disposed such that an outer peripheral surface thereof contacts an outer peripheral surface of a fountain roll positioned in an ink pan Ink I transferred to the outer peripheral surface of the anilox roll is transferred to a plate cylinder and predetermined printing is performed on printing paper P passing between the plate cylinder and a platen One end side of a support shaft of the fountain roll and the anilox roll is removably coupled to a rotating shaft via coupling means and the other end side of the support shaft is supported by urging means The urging means includes a moving shaft that is movable in the axial direction. Moving the moving shaft permits removal of the fountain roll and/or the anilox roll

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Tokyo, Japan

Katsuhide Tsukamoto