Canon Kabushiki Kaisha

Takahiro Ono

Akira Matsumoto

Kazuki Matsuo

Akiyuki Mitamura

Takayuki Fukushima

Norikazu Hishinuma

Takatsugu Nakamura

Akira Urita

Yuya Yasuda

Takuma Tachibana

Yu Hashimoto

An image reading apparatus includes a transparent member including a document placing surface on which a document is placed, a document pressing portion that presses the document placed on the transparent member against the transparent member, a pivot supporting portion that pivotably supports the document pressing portion so as to be pivotable about a pivot shaft with respect to a casing of the image reading apparatus, an image reading unit, an abutment portion against which an edge portion of the document placed on the document placing surface is abutted in order to position the document at a reference position, and an inclined surface. The abutment portion is provided at one portion of a front end on a side far from the pivot supporting portion. The inclined surface is provided at another portion of the front end and inclined upward toward the side far from the pivot supporting portion.

Image reading apparatus and image forming apparatus having inclined surface for easy document removal

A document supporting portion includes a first supporting portion and a second supporting portion. The first supporting portion has a first supporting surface that supports a document. The second supporting portion has a second supporting surface that supports the document together with the first supporting surface and provided so as to be slidable between a first position at which the second supporting portion located above the first supporting portion and a second position at which the second supporting surface supports the document together with the first supporting surface. In a state where the second supporting portion is located at the first position, the second supporting surface constitutes a portion of an upper surface of the document feeding apparatus.

Document feeding, image reading, and image forming apparatus including slidable document supporting tray that pivots up from a second position and moves obliquely downward

An operation unit is provided on a front side of the image forming apparatus. A document feeding portion feeds a document supported by a document supporting portion in a document feeding direction from a front side of the image forming apparatus toward the rear side of the image forming apparatus. A document discharge portion discharges the document in a document discharge direction from the rear side toward the front side. The operation unit is disposed on one side with respect to an apparatus center of the image forming apparatus in a left-right direction orthogonal to a direction from the front side to the rear side. A conveyance center of the document feeding portion in the left-right direction is disposed on the other side with respect to the apparatus center in the left-right direction.

Image forming apparatus

Document feeding, image reading, and image forming apparatus including slidable document supports with one constituting part of an upper surface of the apparatus

Growing community of inventors

Ibaraki, Japan

Takahiro Ono