CPC B65H 5/068 (2013.01) [H04N 1/00559 (2013.01); H04N 1/00591 (2013.01); H04N 1/00615 (2013.01); B65H 2404/15 (2013.01); B65H 2404/19 (2013.01); B65H 2801/39 (2013.01)] | 8 Claims |
1. A sheet conveyance apparatus comprising:
a conveyance unit configured to convey a sheet;
a conveyance guide configured to guide the sheet conveyed by the conveyance unit;
a driven rotary member configured to be driven to rotate by the conveyed sheet, wherein the driven rotary member protrudes downward from the conveyance guide; and
a support portion configured to support a shaft portion of the driven rotary member,
wherein the support portion includes a first plane portion and a second plane portion that are in contact with the shaft portion, and the first plane portion and the second plane portion each slope toward a downstream side in a conveyance direction so as to become closer to a conveyance path of the sheet,
wherein, as viewed in an axial direction of the shaft portion, the first plane portion is in contact with the shaft portion on a downstream side in the conveyance direction relative to a center of the shaft portion and above the center of the shaft portion in a vertical direction, and
wherein, as viewed in the axial direction of the shaft portion, the second plane portion is in contact with the shaft portion on an upstream side in the conveyance direction relative to the center of the shaft portion and below the center of the shaft portion in the vertical direction.
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