Sheet feeding or delivering – Feeding – By means to convey sheet
Reexamination Certificate
2005-05-31
2005-05-31
Walsh, Donald P. (Department: 3653)
Sheet feeding or delivering
Feeding
By means to convey sheet
C271S275000, C271S277000, C101S230000, C101S231000
Reexamination Certificate
active
06899327
ABSTRACT:
A sheet guide apparatus comprises gripper devices for holding and transporting a printed sheet, an impression cylinder and a transfer cylinder for holding and transporting the printed sheet received from the gripper device, and a first guide device for guiding the printed sheet being transported. A front end portion of the first guide device is located upstream, in the flow direction of the printed sheet, from a transfer position, where the printed sheet is transferred from the gripper device to the impression cylinder, and the front end portion of the first guide device is also located near the transfer position. Suction holes opening in a front end portion of a plate-shaped guide of the first guide device are provided for sucking air. The sheet guide apparatus suppresses fluttering or instability of the sheet.
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Iwabuchi Shigenori
Ohrui Koichi
Shimizu You
Yuasa Yutaka
Birch & Stewart Kolasch & Birch, LLP
Kohner Matthew J.
Komori Corporation
Walsh Donald P.
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