Abstract:
An optical scanning device includes a cooling air passage that passes through inside of the housing, a blowing part that takes in air outside of the housing from a first end portion of the cooling air passage and allowing the air to be discharged from a second side portion, the first end portion facing the second side portion, a foreign matter falling concave part provided adjacent to the transparent cover in the predetermined direction such that an accumulated foreign matter is fallen at a front side in a progress direction of the cleaning member when the cleaning member reaches each moving end of the reciprocal movement path, and a communication passage that allows the foreign matter falling concave part and the cooling air passage to communicate with each other.
Abstract:
A toner container includes a container main body, a first toner storage portion, a second toner storage portion, and a gripping portion. The container main body is elongated. The first toner storage portion stores toner in its inside and is provided in one side in a longitudinal direction of the container main body. The second toner storage portion stores toner in its inside and is provided in the other side in the longitudinal direction. The gripping portion is provided between the first toner storage portion and the second toner storage portion, and includes a concave portion which is formed in a side portion of the container main body on one side in a width direction of the container main body, the width direction being perpendicular to the longitudinal direction.
Abstract:
According to the present disclosure, a light scanning device includes a housing, a light source, a polygon mirror, a polygon motor, a cooling duct, and a fastening portion. The housing is constituted by a housing main body and an upper lid. The light source is supported at one end side of the housing main body. The cooling duct is provided in the housing main body to extend from a light-source side to a side opposite from the light source. The fastening portion is constituted by first and second fastening portions disposed on the light-source side so as to sandwich the light source therebetween and a third fastening portion disposed at a position that is on the side opposite from the light source and that does not overlap the cooling duct as seen from a screw-fastening direction.
Abstract:
An inkjet recording apparatus includes a head assembly, an installation base, a positioning member, and a regulation member. The head assembly includes a recording head that ejects ink. The head assembly is installed in the installation base. The positioning member is provided for the installation base and determines a position of the head assembly. The regulation member is provided for the installation base and regulates the position of the head assembly. The regulation member is configured to press the head assembly in a pressing direction. The positioning member protrudes in a direction that intersects with the pressing direction. The head assembly includes an insertion hole into which the positioning member is inserted. The insertion hole is larger in dimension in the pressing direction than the positioning member.
Abstract:
A toner container is elongated. A first rotating member is rotatably provided in a first toner storage portion and extends in a depth direction of a container main body. A first drive input portion is provided at an end of a first rotation shaft included in the first rotating member and configured to receive a driving force. A second rotating member rotatably provided in a second toner storage portion and extends in the depth direction. A second drive input portion is provided at an end of a second rotation shaft included in the second rotating member and configured to receive a driving force. The container main body includes a plate-like coupling member coupling a first housing of the first toner storage portion with a second housing of the second toner storage portion.
Abstract:
A toner container includes a container main body, a first toner storage portion, a second toner storage portion, and a gripping portion. The container main body is elongated. The first toner storage portion stores toner in its inside and is provided in one side in a longitudinal direction of the container main body. The second toner storage portion stores toner in its inside and is provided in the other side in the longitudinal direction. The gripping portion is provided between the first toner storage portion and the second toner storage portion, and includes a concave portion which is formed in a side portion of the container main body on one side in a width direction of the container main body, the width direction being perpendicular to the longitudinal direction.
Abstract:
A toner container includes a container main body, a rotation member, a flat plate-like lid member, a rib member, and a film member. The rotation member is rotatably provided in the container main body and extends in a depth direction of the container main body. The lid member closes an opening portion of the container main body in the depth direction. The rib member is provided on an inner surface of the lid member in such a way as to be located adjacent to the rotation member with a predetermined gap from the rotation member, and positions the lid member with respect to the opening portion. The film member is attached to the housing of the container main body such that one surface of the film member contacts the rib member and an opposite surface of the film member contacts an outer circumferential surface of the rotation member.
Abstract:
A head assembly includes a base member, a recording head, a coupling member, and a pressing member. The recording head ejects ink. The coupling member couples the recording head to the base member. The pressing member is in contact with a first surface of the recording head. The coupling member includes an urging member that urges a second surface of the recording head toward the first surface of the recording head. The second surface of the recording head is a surface of the recording head on an opposite side from the first surface.
Abstract:
An image forming apparatus includes an attachment part to which a toner container is detachably attached. The toner container has a main body and a non-compatible shape discriminating piece. In the main body, a toner is contained. The non-compatible shaped piece is capable of being assembled into the main body and has a shape different for each kind of the toner container. The attachment part has a non-compatible shape discriminating member capable of engaging with the non-compatible shaped piece.