Canon Kabushiki Kaisha

Yuko Harada

Hiroyuki Munetsugu

Tachio Kawai

Yosuke Kashiide

Goshi Ozaki

Masaaki Takeuchi

Akinori Yokota

Yuichi Sakakibara

Masanari Morioka

Naoki Hayashi

Teruhiko Sasaki

Hiroki Shimizu

Takashi Kimura

Takatoshi Hamada

Daisuke Aoki

Hideki Kakuta

Akira Yoshimura

Makoto Hayashida

Ryuta Murakami

Isao Koishi

Tetsuo Uesugi

Mitsuhiro Sato

Shunsuke Uratani

Yukio Kubo

Shigemi Kamoshida

Atsushi Murakami

Satoshi Koga

Shohei Katsuya

Soichi Ishii

Masakazu Tatsumi

Takashi Taneda

A cartridge includes a first unit including an image bearing member and a second unit including a developer bearing member. The second unit is swingable with respect to the first unit. The second unit includes a pressed portion to be pressed by a pressing member of the apparatus body. When viewed in an axial direction, (i) the swing axis and the pressed portion are arranged on opposite sides to each other with respect to a virtual straight line, (ii) the pressed portion, the swing axis, and the first axis are arranged in the named order in an interaxial direction, and (iii) a distance from the pressed portion to the swing axis in the interaxial direction is longer than a distance from the swing axis to the first axis in the interaxial direction.

Cartridge including pressed portion to be pressed by a pressing portion of an image forming apparatus

A cartridge includes a container, a light guide including incident and emergent portions, and a cover including outer and inner surfaces. When a direction directing from the outer surface toward the inner surface is a first direction, and a direction in which the incident and emergent portions are arranged is a second direction, (i) the outer surface is recessed toward a downstream side of the first direction between the incident and emergent portions, (ii) a first end of a bottom of the recessed portion on an incident portion side is positioned on a side downstream with respect to the first direction, of a second end of the bottom on an emergent portion side, and (iii) the bottom is curved so as to be recessed toward the downstream side of the first direction between the first and second ends relative to an imaginary rectilinear line connecting these ends.

Cartridge and image forming apparatus

A cartridge for an image forming apparatus includes: a process unit to be used to form an image; a first member including a first resin material; a second member including a second resin material having higher flame retardant capability than the first resin material; and an electrode member including a contact section configured to be supplied with power from an apparatus main body of the image forming apparatus. The electrode member is configured to electrically connect the apparatus main body to the process unit. The second resin material of the second member has a greater density than the first resin material of the first member. The contact section is located in the vicinity of the first and second members and is closer to the second member than to the first member.

Process unit including first and second resin materials and image forming apparatus

A container for accommodating a content of powder or a liquid includes an accommodating portion for accommodating the content; a top end portion including a discharging portion and a shielding member, wherein the discharging portion includes a discharge opening for discharging the content to an outside of the container and a passage for permitting passing of the content toward the discharge opening, and the shielding member shields the discharge opening; and a cap detachably mounted to the top end portion, wherein the cap includes a main body portion covering at least a part of the top end portion and a fixing portion fixed to the top end portion and connected to the main body portion, and wherein the main body portion of the cap is separated from the fixing portion by being rotated about a rotational axis thereof relative to the top end portion.

Container with shield for shielding a discharge opening thereof

Process cartridge for image forming apparatus

An image forming apparatus for forming an image on a recording material includes a first outer cover, a second outer cover adjacent to the first outer cover, a third outer cover adjacent to both of the first outer cover and the second outer cover, a common positioning portion provided on the first outer cover and configured to position both of the second outer cover and the third outer cover relative to the first outer cover, a first positioned portion provided on the second outer cover and configured to be positioned relative to the common positioning portion, and a second positioned portion provided on the third outer cover and configured to be positioned together with the first positioned portion relative to the common positioning portion.

Image forming apparatus

A paper output tray includes: a tray main body where sheets discharged from an apparatus main body are stacked; a first extension tray which is to be housed in the tray main body on a lower surface side thereof so as to be pullable forward from a front end of the tray main body; and a second extension tray which is rotatably supported by the first extension tray and is expandable from a closed state, in which the second extension tray is folded on the upper surface of the first extension tray, to an open state in which the second extension tray extends forward of the first extension tray. The first extension tray has a support portion extending downward from the upper surface where the sheets are stacked, and the second extension tray is rotatably supported by the support portion.

Paper output tray and image forming apparatus

A cassette in which sheets are stacked is electable from an apparatus main body. An intermediate plate is provided in the cassette that is movable to raise and lower the stacked sheets. A securing member that restricts the cassette from being raised when at a restricted position is provided, where, in response to movement of ejecting the stacking unit from the apparatus main body, the securing member moves to a permitted position that enables the movable member to rise.

Sheet stacking apparatus and image forming apparatus

A sheet conveying apparatus includes a restricting portion provided on a second roller side with respect to a sheet conveying path and near a nip portion. This restricting portion is configured such that a first abutment portion is positioned on the second roller side from a straight line connecting a point protruding most to the sheet conveying path of the restricting portion and the nip portion in a state in which a second abutment portion is in contact with a surface of a first sheet as a rotary member rotates in a predetermined direction by the first abutment portion being pushed by the first sheet.

Sheet conveying apparatus and image forming apparatus

A supporting portion is provided to project from an upper surface of a side regulating member which is provided in a sheet feeding cassette which is detachably attached to a color laser beam printer body, and which regulates a position of a sheet in a width direction orthogonal to a sheet feeding direction, and this supporting portion regulates downward deformation of a conveyance guiding member which is positioned above the sheet feeding cassette and which forms a sheet conveying path R which guides the sheet.

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Yokohama, Japan

Yuko Harada