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US 11,689,674 B2Granted
Multi-function apparatus
AssigneeBrother Kogyo Kabushiki Kaisha
InventorsMariko Uchida, Yusuke Ikegami
Life of this patent
Estimating the term…
Abstract
A multi-function apparatus employs an in-body sheet discharge type configuration. The image forming device includes a front door and a multi-purpose tray. The front door is movable between a closed position set along a side surface at one side of a case of the image forming device and an opened position opened at the one side with respect to the side surface. The front door has an opening formed therein. The multi-purpose tray is provided to be selectively located at a non-use state at which the multi-purpose tray closes the opening and an in-use position at which the multi-purpose tray opens the opening. When the front door is located at the closed position and the multi-purpose tray is located at the non-use position, an upper end surface of the multi-purpose tray is exposed upward.
Claims20
A multi-function apparatus comprising:
- an image forming device configured to form an image on a sheet, the image forming device including a multi-purpose tray configured to rotate about an axis extending in a first direction between a non-use position and an in-use position at which the multi-purpose tray supports a sheet, wherein the multi-purpose tray comprises:
- a first slide tray configured to slide in a second direction perpendicular to the first direction;
- and
- a second slide tray provided at a downstream side from the first slide tray in the second direction, the second slide tray being configured to slide in the second direction,
- an output tray configured to receive a sheet ejected from the image forming device;
- and
- an image reading device configured to read an image from an original document, the image reading device being disposed at a position above the output tray,
- wherein, when the first slide tray and the second slide tray respectively are fully slid in the second direction, a length between the axis and a downstream end of the second slide tray in the second direction is longer than a length between the axis and a top end of the image reading device in a top-to-bottom direction, and
- wherein, when the multi-purpose tray is located at the in-use position, a leading end of the multi-purpose tray is located under an edge of the output tray.
6 more elements
A multi-function apparatus comprising:
- an image forming device configured to form an image on a sheet, the image forming device including a multi-purpose tray configured to rotate about an axis extending in a first direction between a non-use position and an in-use position at which the multi-purpose tray supports a sheet, wherein the multi-purpose tray comprises:
- a first slide tray configured to slide in a second direction perpendicular to the first direction;
- and
- a second slide tray provided at a downstream side from the first slide tray in the second direction, the second slide tray being configured to slide in the second direction,
- an output tray configured to receive a sheet ejected from the image forming device;
- and
- an image reading device configured to read an image from an original document, the image reading device being disposed at a position above the output tray,
- wherein, when the first slide tray and the second slide tray respectively are fully slid in the second direction, a length between the axis and a downstream end of the second slide tray in the second direction is longer than a length between the axis and a top end of the image reading device in a top-to-bottom direction,
- wherein the first slide tray is an outer tray having an outer surface extending in both of the first direction and the second direction,
- wherein the second slide tray is an inner tray configured to slide in the second direction so as to be selectively located at an overlap position at which the inner tray overlaps the outer tray in an orthogonal direction to the outer surface and a draw position at which the inner tray is drawn from the overlap position to reduce the overlap with the outer tray,
- wherein the inner tray is located at the overlap position when the multi-purpose tray is located at the non-use position,
- wherein the inner tray is located at the draw position when the multi-purpose tray is located at the in-use position,
- wherein the multi-purpose tray includes a middle tray provided between the outer tray and the inner tray that slides in the second direction so as to be selectively located at a storage position at which the middle tray is stored between the outer tray and the inner tray and an exposure position at which the middle tray is drawn from the storage position and exposed to reduce the overlap with the outer tray,
- wherein, when the inner tray is located at the overlap position, the inner tray overlaps the middle tray located at the storage position in the orthogonal direction, and
- wherein the inner tray is displaced while being drawn to the draw position from a position at which the inner tray overlaps the middle tray located at the exposure position in the orthogonal direction, such that the overlap with the middle tray is reduced.
12 more elements
A multi-function apparatus comprising:
- an image forming device configured to form an image on a sheet, the image forming device including a multi-purpose tray configured to rotate about an axis extending in a first direction between a non-use position and an in-use position at which the multi-purpose tray supports a sheet, the multi-purpose tray extending in a second direction perpendicular to the first direction;
- an output tray configured to receive a sheet ejected from the image forming device;
- and
- an image reading device configured to read an image from an original document, the image reading device being disposed at a position above the output tray,
- wherein, when the multi-purpose tray is fully extended in the second direction, a length between the axis and a downstream end of the multi-purpose tray in the second direction is longer than a length between the axis and a top end of the image reading device in a top-to-bottom direction,
- wherein the multi-purpose tray comprises:
- an outer tray having an outer surface extending in both of the first direction and the second direction;
- and
- an inner tray configured to be selectively located at an overlap position at which the inner tray overlaps the outer tray in an orthogonal direction to the outer surface,
- wherein the inner tray includes a first turning tray,
- wherein the first turning tray includes a first turning tray shaft which is provided at the outer tray side of the first turning tray,
- wherein the first turning tray shaft is axially supported by the inner tray, and
- wherein the first turning tray is configured to be selectively located at
- a folded position at which the first turning tray overlaps the inner tray in the orthogonal direction, and
- an extended position at which the first turning tray is extended in a direction crossing the second direction to reduce the overlap with the inner tray at the folded position by pivoting about the first turning tray shaft.
12 more elements
A multi-function apparatus comprising:
- an image forming device configured to form an image on a sheet, the image forming device including a multi-purpose tray configured to rotate about an axis extending in a first direction between a non-use position and an in-use position at which the multi-purpose tray supports a sheet, wherein the multi-purpose tray comprises:
- a first slide tray configured to slide in a second direction perpendicular to the first direction;
- and
- a second slide tray provided at a downstream side from the first slide tray in the second direction, the second slide tray being configured to slide in the second direction,
- an output tray configured to receive a sheet ejected from the image forming device;
- and
- an image reading device configured to read an image from an original document, the image reading device being disposed at a position above the output tray,
- wherein, when the first slide tray and the second slide tray respectively are fully slid in the second direction, a length between the axis and a downstream end of the second slide tray in the second direction is longer than a length between the axis and a top end of the image reading device in a top-to-bottom direction,
- wherein the first slide tray is an outer tray having an outer surface extending in both of the first direction and the second direction,
- wherein the second slide tray is an inner tray configured to slide in the second direction so as to be selectively located at an overlap position at which the inner tray overlaps the outer tray in an orthogonal direction to the outer surface and a draw position at which the inner tray is drawn from the overlap position to reduce the overlap with the outer tray,
- wherein the inner tray is located at the overlap position when the multi-purpose tray is located at the non-use position,
- wherein the inner tray is located at the draw position when the multi-purpose tray is located at the in-use position,
- wherein the inner tray includes a finger grip part integrated with the inner tray and protruding from the inner tray toward the outer tray,
- wherein the outer tray includes a notch portion,
- wherein when the multi-purpose tray is located at the non-use position, the notch portion of the outer tray is located at a top surface of the multi-purpose tray, and the finger grip part of the inner tray is located in the notch portion of the outer tray,
- wherein the inner tray includes a first turning tray,
- wherein the first turning tray includes a first turning tray shaft which is provided at the outer tray side of the first turning tray,
- wherein the first turning tray shaft is axially supported by the inner tray, and
- wherein the first turning tray is configured to be selectively located at
- a folded position at which the first turning tray overlaps the inner tray in the orthogonal direction, and
- an extended position at which the first turning tray is extended in a direction crossing the second direction to reduce the overlap with the inner tray at the folded position by pivoting about the first turning tray shaft.
18 more elements
Dependencies are inferred from the claim text.