Title:
SHEET CONVEYANCE DEVICE, IMAGE FORMATION DEVICE, IMAGE READING DEVICE
Document Type and Number:
Japanese Patent JP2018184250
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a sheet conveyance device capable of correcting skew of a sheet more effectively than before.SOLUTION: The sheet conveyance device has: a resist conveying lower guide 75 for guiding a sheet S conveyed by a pre-resist roller pair to the pre-resist roller pair; rocking guides 71, 72 that are configured to be movable between a protruding position protruding with respect to a guide surface of the resist conveying lower guide 75 and a retracted position retracted from the protruding position in a direction toward the guide surface and move from the protruding position to the retracted position by being pushed by the sheet S when the sheet S is conveyed by the pre-resist roller pair in a state where a tip of the sheet S abuts a nip part of a resist roller pair, the rocking guide 71 abutting on one side in a sheet width direction, and the rocking guide 72 abutting on the other side; and a support member 70 that is configured to be rotatable so that the positional relationship between the rocking guide 71 and the rocking guide 72 in a thickness direction of the conveyed sheet S changes, the support member 70 supporting the rocking guides 71, 72.SELECTED DRAWING: Figure 8
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Inventors:
SATA JUNICHI
Application Number:
JP2017086326A
Publication Date:
November 22, 2018
Filing Date:
April 25, 2017
Export Citation:
Assignee:
CANON KK
International Classes:
B65H5/36; B65H7/14; B65H9/14; G03G15/00
Attorney, Agent or Firm:
Nakagawa International Patent Office