Image reading apparatus and image forming apparatus
AssigneeCanon Kabushiki Kaisha
InventorsKaname Yamada, Masahito Ikeda
Life of this patent
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Abstract
An image reading apparatus for reading image information from a sheet includes a cover unit, a sheet feeding member, a conveying guide, and a reading unit including a transparent member and a reading portion. The cover unit is rotatable between a closed position where the cover unit forms a sheet conveying passage in cooperation with the conveying guide and an open position where the sheet conveying passage is open. In a state in which the cover unit is positioned in the closed position, the transparent member is exposed to an outside of the image reading apparatus by rotation of the conveying guide and the reading unit.
Claims10
An image reading apparatus comprising:
- a main body;
- a sheet conveying member configured to convey a sheet along a sheet conveying passage;
- a cover unit provided to be rotatable relative to said main body and including an upper surface of said image reading apparatus;
- and
- a reading unit which includes a transparent member and a reading portion configured to read, through said transparent member, an image on the sheet conveyed by said sheet conveying member,
- wherein said reading unit is rotatable, relative to said main body, between a first position where said transparent member opposes the sheet conveying passage and a second position where said transparent member is exposed to an outside of said image reading apparatus in a state in which said cover unit is open,
- wherein in a state in which said reading unit is positioned in the first position, said transparent member faces downward in a vertical direction, and
- wherein in a state in which said reading unit is positioned in the second position, said transparent member faces upward in the vertical direction.
An image forming apparatus comprising:
- an image reading apparatus configured to read image information from a sheet;
- and
- an image forming member configured to form an image on a recording material on the basis of the image information read by said image reading apparatus,
- wherein said image reading apparatus includes:
- a main body;
- a sheet conveying member configured to convey the sheet along a sheet conveying passage;
- a cover unit provided to be rotatable relative to said main body and including an upper surface of said image reading apparatus;
- and
- a reading unit which includes a transparent member and a reading portion configured to read, through said transparent member, an image on the sheet conveyed by said sheet conveying member,
- wherein said reading unit is rotatable, relative to said main body, between a first position where said transparent member opposes the sheet conveying passage and a second position where said transparent member is exposed to an outside of said image reading apparatus in a state in which said cover unit is open,
- wherein in a state in which said reading unit is positioned in the first position, said transparent member faces downward in a vertical direction, and
- wherein in a state in which said reading unit is positioned in the second position, said transparent member faces upward in the vertical direction.
Dependencies are inferred from the claim text.