Printing – Stenciling – Rotary machines
Patent
1998-06-22
1999-07-27
Yan, Ren
Printing
Stenciling
Rotary machines
101116, B41L 1300
Patent
active
059271906
ABSTRACT:
A printing machine comprises a printing drum rotationally driven around a central axis of itself. The drum has a cylindrical circumferential wall with an ink-permeable image area and an ink supplying device disposed to an inside of the circumferential wall for supplying ink to an inner surface of the circumferential wall. The machine also comprises a rotatable press roller vertically movably disposed below the drum and for sandwiching a printing body between the drum and the press roller. The machine also comprises a first supporting roller and a second supporting roller. The first supporting roller is disposed before the press roller in a printing body conveyance direction. The second supporting roller is disposed after the press roller in the printing body conveyance direction. Both the first and the second rollers are vertically movable in synchronization with a vertical movement of the press roller and supporting the printing body to be movable in the printing body conveyance direction.
REFERENCES:
patent: 4256037 (1981-03-01), Vertegaal
patent: 5323706 (1994-06-01), Sugawara
patent: 5513565 (1996-05-01), Hasegawa
patent: 5857410 (1999-01-01), Watanabe et al.
Fujimura Takeshi
Kanehira Masami
Tanaka Yoshinori
Yoshimoto Kenji
Riso Kagaku Corporation
Yan Ren
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