Printing – Stenciling – Rotary machines
Reexamination Certificate
2008-07-22
2008-07-22
Colilla, Daniel J (Department: 2854)
Printing
Stenciling
Rotary machines
C101S116000
Reexamination Certificate
active
07401551
ABSTRACT:
A stencil printing machine includes a drum on which a stencil sheet is mounted, and a pressure roller which presses a print sheet fed between the drum and the pressure roller and rotates together with the drum. The print sheet is fed from an upstream side of the pressure roller in a conveying direction, an image is transferred from the stencil sheet onto the fed print sheet in a process where the print sheet passes between the drum and the pressure roller, and the print sheet on which the image is transferred is discharged to a downstream side of the pressure roller in the conveying direction. A suction port forming plate taking a surface thereof as a sheet conveying surface is provided at a position close to a downstream peripheral surface of the pressure roller in the conveying direction, a suction port surrounded by the suction port forming plate and the peripheral surface of the pressure roller is provided, and a suction fan which sucks the air on an outer side of the sheet conveying surface from the suction port is provided.
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Naitou Taku
Nakamura Akira
Colilla Daniel J
Meyer Jerald L.
Nath Law Group
Richmond Derek
Riso Kagaku Corporation
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