A sheet feeding device includes a sheet feeding body, a sheet separating body, a loading body, a support, and a pressing body. The sheet feeding body is configured to feed a recording sheet. The sheet separating body is configured to separate the recording medium and convey the recording medium together with the sheet feeding body. The loading body is configured to load the recording medium to be fed by the sheet feeding body. The support is disposed above the sheet separating body. The pressing body is made of metal and rotatably supported by the support between the loading body and the sheet separating body. The pressing body includes a part-shaped face to contact or face the recording medium. A surface of the part is covered with a metal plating.

A feeding apparatus includes: a feeding roller that comes in contact with one of stacked printing media and feeds the printing medium; a support member that supports the feeding roller; an inclined portion that is arranged downstream of the feeding roller in a feeding direction in which the printing medium is fed, the inclined portion being inclined with respect to the feeding direction; and a restriction member that is arranged downstream of the feeding roller in the feeding direction, the restriction member being capable of coming in contact with the printing medium fed by the feeding roller. The restriction member is provided independently from the support member and is capable of moving between a first position and a second position, the first position being set downstream of the inclined portion in the feeding direction, the second position being set upstream of the inclined portion in the feeding direction.

The disclosure relates to a feeding apparatus capable of feeding media sheet. The feeding apparatus includes first feeding assembly comprising first mount frame, first roller and stopper. The stopper is pivotally connected to the first mount frame and movable with the first roller, the stopper has a covering portion configured to stop the media sheet, the first roller is located in the first mount frame and is movable along a straight path; while the stopper is pressing against the first roller and the first roller is moving along the straight path, the stopper is moved with the first roller so that the covering portion of the stopper is moved close to or away from the straight path.

A sheet feeding device includes a sheet feeder, a sheet separator, a guide portion, and an adjuster. The sheet feeder is configured to feed a sheet loaded on a sheet loader. The sheet separator is configured to contact the sheet feeder to separate the sheet fed by the sheet feeder. The guide portion is configured to guide the sheet to a contact portion between the sheet feeder and the sheet separator. The adjuster is configured to adjust a position of a downstream end of the guide portion in a sheet conveyance direction.

A sheet conveyance apparatus includes a base unit, a sheet stacking portion, a feeding portion, an open/close member, a conveyance guide member, a protruding portion, and a fitted portion. The feeding portion feeds a sheet stacking portion stacked sheet. The open/close member includes an upper guide facing an upper surface of the fed sheet. The conveyance guide member includes a lower guide facing a lower surface of the fed sheet and forms a sheet conveyance path with the upper guide. The protruding portion is provided on one of the open/close member and the conveyance guide member. The fitted portion is on the other of the open/close member and the conveyance guide member and is fitted with the protruding portion. In a state where the open/close member is closed, a position of the conveyance guide member in a width direction is determined by the protruding portion fitting into the fitted portion.

A sheet conveyance apparatus includes a base unit, a sheet stacking portion, a feeding portion, an open/close member, a conveyance guide member, a protruding portion, and a fitted portion. The feeding portion feeds a sheet stacking portion stacked sheet. The open/close member includes an upper guide facing an upper surface of the fed sheet. The conveyance guide member includes a lower guide facing a lower surface of the fed sheet and forms a sheet conveyance path with the upper guide. The protruding portion is provided on one of the open/close member and the conveyance guide member. The fitted portion is on the other of the open/close member and the conveyance guide member and is fitted with the protruding portion. In a state where the open/close member is closed, a position of the conveyance guide member in a width direction is determined by the protruding portion fitting into the fitted portion.

A sheet transport device includes a sheet transport path along which at least one sheet is transported to a nip defined by a fixing roller and a displacement roller, a sensing unit disposed on the sheet transport path, an opening and closing member that is movable between a closed position at which the sheet transport path is formed and an open position at which the sheet transport path is exposed, and a guide member that is attached to the opening and closing member and that moves by following displacement of the displacement roller in such a manner as to maintain a certain distance from the sensing unit.

A sheet transport device includes a sheet transport path along which at least one sheet is transported to a nip defined by a fixing roller and a displacement roller, a sensing unit disposed on the sheet transport path, an opening and closing member that is movable between a closed position at which the sheet transport path is formed and an open position at which the sheet transport path is exposed, and a guide member that is attached to the opening and closing member and that moves by following displacement of the displacement roller in such a manner as to maintain a certain distance from the sensing unit.

A sheet conveying device includes a sheet container, an air blower, and a guide. The sheet container is configured to store a plurality of sheets. The air blower is configured to blow air to the plurality of sheets to separate a single sheet from subsequent sheets of the plurality of sheets. The guide is configured to contact a surface of the single sheet separated from the subsequent sheets of the plurality of sheets over a given region downstream from any position of an upstream region in a sheet conveyance direction to guide the single sheet. The upstream region is from an upstream end to a center of the single sheet in the sheet conveyance direction.

A sheet conveying device includes a sheet container, an air blower, and a guide. The sheet container is configured to store a plurality of sheets. The air blower is configured to blow air to the plurality of sheets to separate a single sheet from subsequent sheets of the plurality of sheets. The guide is configured to contact a surface of the single sheet separated from the subsequent sheets of the plurality of sheets over a given region downstream from any position of an upstream region in a sheet conveyance direction to guide the single sheet. The upstream region is from an upstream end to a center of the single sheet in the sheet conveyance direction.