摘要:
A powder container includes: a cylindrical powder containing portion that contains a powder, and is able to be pulled out of an image forming apparatus; a covering member facing an outer surface of the powder containing portion, being provided to be movable on a movement route along an axial direction of the powder containing portion, the covering member, whose movement is regulated by a protruding portion of the apparatus, moving relative to the powder containing portion, thereby covering a specific portion on a lower side of the powder containing portion when the powder containing portion is pulled out of the apparatus; and a pressing portion provided between the outer surface of the powder containing portion and the movement route of the covering member, the pressing portion pressing the protruding portion when the powder containing portion is pulled out of the apparatus, thereby removing the regulation provided by the protruding portion.
摘要:
An image forming apparatus includes: an accommodation portion accommodating a tubular powder container containing a powder; and a guide portion guiding a guided portion provided to the powder container. The guided portion includes: a base portion provided with one end portion at downstream side in an insertion direction of the powder container and the other end portion at upstream side, and a part of the one end portion provided along the axial direction and protruding from an outer circumferential surface of the powder container toward a radial direction; a first facing portion provided along the axial direction, protruding from the base portion in one direction and arranged to face the outer circumferential surface with a gap; and a second facing portion provided along the axial direction, protruding from the base portion in a direction opposite to the one direction and arranged to face the outer circumferential surface with a gap.
摘要:
A powder container includes: a cylindrical powder containing portion that contains a powder, and is able to be pulled out of an image forming apparatus; a covering member facing an outer surface of the powder containing portion, being provided to be movable on a movement route along an axial direction of the powder containing portion, the covering member, whose movement is regulated by a protruding portion of the apparatus, moving relative to the powder containing portion, thereby covering a specific portion on a lower side of the powder containing portion when the powder containing portion is pulled out of the apparatus; and a pressing portion provided between the outer surface of the powder containing portion and the movement route of the covering member, the pressing portion pressing the protruding portion when the powder containing portion is pulled out of the apparatus, thereby removing the regulation provided by the protruding portion.
摘要:
An image forming apparatus includes: an accommodation portion accommodating a tubular powder container containing a powder; and a guide portion guiding a guided portion provided to the powder container. The guided portion includes: a base portion provided with one end portion at downstream side in an insertion direction of the powder container and the other end portion at upstream side, and a part of the one end portion provided along the axial direction and protruding from an outer circumferential surface of the powder container toward a radial direction; a first facing portion provided along the axial direction, protruding from the base portion in one direction and arranged to face the outer circumferential surface with a gap; and a second facing portion provided along the axial direction, protruding from the base portion in a direction opposite to the one direction and arranged to face the outer circumferential surface with a gap.
摘要:
A developing device includes: a developer holding member that faces an image carrier on which a latent image is formed and rotating while holding developer; a developing housing with a holding member mount that mounts developer holding member, and accommodates developer; a developer container connected to the developing housing and containing developer that flows into the developing housing; a partition member disposed in the developer container and partitioning an inner space of the developer container; and a loosening member having a loosening portion disposed in the developer container and extending along one side surface and another side surface of the partition member to partition the developer container, and a drawing portion that is connected to the loosening portion and extends from a port formed in the developer container to the outside of the developer container. When the drawing portion is drawn out, the loosening portion moves to loosen the developer.
摘要:
A developing device includes: a developer holding member that faces an image carrier on which a latent image is formed and rotating while holding developer; a developing housing with a holding member mount that mounts developer holding member, and accommodates developer; a developer container connected to the developing housing and containing developer that flows into the developing housing; a partition member disposed in the developer container and partitioning an inner space of the developer container; and a loosening member having a loosening portion disposed in the developer container and extending along one side surface and another side surface of the partition member to partition the developer container, and a drawing portion that is connected to the loosening portion and extends from a port formed in the developer container to the outside of the developer container. When the drawing portion is drawn out, the loosening portion moves to loosen the developer.
摘要:
According to an aspect of the invention, a toner cartridge includes a container body, a first cover, and a second cover. The container body contains toner and that has an opening portion provided on an outer face of the container body and a guide piece provided on the outer face. The first cover opens and closes the opening portion. The second cover is supported by the guide piece and that is movable in an noncontact state with a bottom portion of the first cover to cover the first cover when the container body is pulled out from an image forming apparatus.
摘要:
A powder container includes: a powder containing portion that has an opening formed thereon and contains powder inside thereof, the powder containing portion being attached to an image forming apparatus; a closing member, when the powder containing portion is attached to the image forming apparatus, whose movement is regulated by striking against a regulation member provided to the image forming apparatus to relatively move against the powder containing portion to open the opening, and the closing member, when the powder containing portion is detached from the image forming apparatus, whose movement is regulated by moving and making contact with the image forming apparatus to relatively move against the powder containing portion to close the opening; and a moving portion that moves the regulation member when the powder containing portion is detached from the image forming apparatus.
摘要:
A developer transporting device includes a transporting device body including a transporting portion having an inlet, a developer container including a container portion having an outlet connected to the inlet and a cover member that is movable between positions for opening and closing the outlet, a first contact portion supported by the cover member, a guide portion including a passage portion and an inclined portion that is connected to the passage portion and that comes into contact with the first contact portion to move the cover member, and a second contact portion that is provided on the passage portion and extends toward the position for closing the outlet. The second contact portion comes into contact with the first contact portion and moves the cover member toward the position for closing the outlet when the first contact portion passes the second contact portion.
摘要:
An image forming apparatus includes: a casing; a developer having a plurality of developers and a rotational body that is rotatably supported on the casing, the plurality of developers being able to be mounted with a toner replenishment container filled with toner, and being disposed on a peripheral surface of the rotational body; a replacement door that opens the replacement hole when opened and closes the replacement hole when closed; and a pressing portion that presses the toner replenishment container that is inserted into the replacement hole into a mounting position of the developer under interlocking with a closing operation of the replacement door and mounts the toner replenishment container to the mounting position of the developer, and is fastened to the casing after mounting in a state apart from the rotation type developer.