Seiko Epson Corporation

Other

Tsuyoshi Yamanaka

Shinsuke Kogi

Tokujiro Okuno

Noriyuki Koyanagi

Tomoyuki Mokuo

Keisuke Miyauchi

Masahiko Mizoguchi

Yuji Miyamoto

Wataru Beppu

Masahiro Igarashi

Akifumi Sugano

Miwa Shimizu

Masaki Shimomura

Kazuhisa Kawakami

Kazuya Yoshikaie

Masafumi Furuyama

Ryoichi Shuto

Hiroki Nakashima

Toru Fukushima

An image reading apparatus includes an output tray that receives a medium which is output thereon; an output roller pair that outputs the medium onto the output tray; an output-tray posture switching portion that switches a posture of the output tray with respect to the apparatus body; and an output-direction switching portion that switches an output direction of the medium by using the output roller pair. The output roller pair includes an output driving roller, and an output driven roller that nips the medium between the output driven roller and the output driving roller and that follows the rotation of the output driving roller. The output-direction switching portion switches the output direction of the medium by displacing a rotation center of the output driven roller around a rotation center of the output driving roller.

Image reading apparatus and image reading system

In a scanner, a medium transport apparatus includes an apparatus main body including a medium transport path from a supply unit, which supplies a medium, to a discharge unit, which discharges the medium, a switcher that switches an attitude of the apparatus main body with respect to a mounting surface on which the apparatus main body is mounted, and a controller that, when the attitude of the apparatus main body with respect to the mounting surface is switched, performs control in accordance with the attitude after the switching.

Medium transport apparatus and image reading apparatus

A reading apparatus includes: a reading section that reads a side of a medium; a first medium transport path that includes a position facing the reading section; a second medium transport path coupled to a medium mounting section and coupled to the first medium transport path, the second medium transport path being inclined at a first angle with respect to the first medium transport path; and a third medium transport path coupled to the first medium transport path, the third medium transport path being inclined at a second angle, which is less than the first angle, with respect to the first medium transport path.

Reading apparatus with a first medium transport path coupled to a second medium transport path and a third medium transport path, where the third medium transport path inclined at an angle smaller than the angle formed by the second medium transport path inclined with the first transport medium path

A medium feeding apparatus includes a feeding roller, a separation roller which nips a medium between the separation roller and the feeding roller to separate the medium and to which a driving torque is applied by a driving source in a second rotation direction that is opposite to a first rotation direction in which the medium is fed to a downstream side, and a torque limiter that causes the separation roller to idle in the first rotation direction when a rotational torque applied to the separation roller in the first rotation direction exceeds a limit torque that is a predetermined upper torque limit, in which separation setting including a pressing load of the separation roller, a rotational speed of the separation roller, and the limit torque is changeable according to condition of feeding.

Medium feeding apparatus and image reading apparatus

A feed tray can be switched between a first posture in which the feed tray is at a first tilt angle, and a second posture in which the feed tray is at a second tilt angle that is closer to a horizontal direction than the first tilt angle or the feed tray is horizontal. An image reading apparatus executes a first feed mode that starts feed of a medium based on a reading execution operation by a user in the first posture, and executes a second feed mode that starts feed of a medium when setting of the medium on the feed tray is detected in the second posture.

Image reading apparatus

A medium feeding apparatus includes: a placement portion on which a medium is placed; a feeding unit which feeds the fed medium placed on the placement portion in a feeding direction; an edge guide which makes contact with the medium placed on the placement portion at a side edge in a width direction so as to determine a position of the medium in the width direction; and an adjustment unit which displaces at least a part of the edge guide such that a contact portion of the edge guide with the medium is placed on a line along the feeding direction so as to adjust a posture of the medium with respect to the feeding direction.

Medium feeding apparatus with adjustable edge guide

A recording apparatus has a paper feeder wherein single sheets of paper can be set, a paper delivery device for transporting paper fed from the paper feeder to a recorder, and a control unit for controlling operation of the paper feeder and the paper delivery device. The control unit has a skew removal execution mode of only the first sheet of paper where the paper tip is bitten into a paper delivery roller forming a part of the paper delivery device and then the paper delivery roller is reversely rotated for ejecting the paper tip for the first sheet of paper at the start of recording and then forward rotating the paper delivery roller for delivering the sheet of paper whose skew is removed to the recorder and delivering the second and later sheets of paper to a record area without executing the skew removal.

Recording apparatus having skew removal

A recording-medium returning mechanism includes: a feed roller, provided to a feed-roller shaft that can be rotated, for coming into contact with a recording medium and feeding it; a hopper including a holder for holding a plurality of recording media stacked, the hopper being located at a position allowing the recording media on the holder to come into contact with the feed roller while being pressed against the feed roller and a position moving the recording media on the holder away from the feed roller; a separator for separating an uppermost recording medium on the holder from another recording medium simultaneously fed with the uppermost recording medium; and a return lever for returning the other recording medium to the holder.

Recording-medium returning mechanism and a recording apparatus including the same, and medium-returning mechanism and a liquid ejection apparatus including the same

A recording apparatus including an automatic feeding mechanism for picking up one of recording media placed on a feed tray one by one and feeding the recording medium is provided. The automatic feeding mechanism includes: the feed tray on which a predetermined number of recording medium can be placed; a hopper for pushing the recording media on the feed tray toward a feed roller; and a separator located in a downstream of the hopper near the hopper. The automatic feeding mechanism picks up the recording media one by one in an order from an uppermost recording medium to a lowermost recording medium and feeds the recording medium thus picked to its downstream by an action of the feed roller and the hopper to sandwich and transfer the recording medium and a separating action of the separator. The automatic feeding mechanism can be rotated around a fulcrum of rotation so as to be foldable.

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Kitakyushu, Japan

Tsuyoshi Yamanaka