-
公开(公告)号：US11852991B2
公开(公告)日：2023-12-26
申请号：US17972708
申请日：2022-10-25
发明人： Yohei Gamo , Tsukasa Mine , Akihito Kamura , Koji Katayama , Masato Yamaoka , Yusuke Oizumi , Manabu Jimba , Ayatomo Okino , Nobuyuki Yomoda , Keisuke Isobe
CPC分类号： G03G15/0879 , G03G15/0865 , G03G15/0886 , G03G21/1647
摘要： A developer supply container includes a developer accommodating portion accommodating developer, and a developer discharging portion in fluid communication with the developer accommodating portion. The developer accommodating portion is rotatable about a rotational axis and relative to the developer discharging portion, with the developer discharging portion being provided with a developer discharge opening at a bottommost side of the developer discharging portion and configured to permit discharging the developer to outside of the developer supply container. A lifter is linearly liftable relative to the developer discharging portion in a direction perpendicular to a horizontal plane that includes the rotational axis when the developer supply container is oriented with the developer discharge opening positioned at a bottom side of the developer discharging portion.
-
公开(公告)号：US20220276583A1
公开(公告)日：2022-09-01
申请号：US17746002
申请日：2022-05-17
发明人： Yohei Gamo , Tsukasa Mine , Akihito Kamura , Koji Katayama , Masato Yamaoka , Yusuke Oizumi , Manabu Jimba , Ayatomo Okino , Nobuyuki Yomoda , Keisuke Isobe
摘要： With a mounting operation of a supply container, a supported portion 11b of a developer receiving portion 11 is supported by a receipt supporting portion 30c of a lifting portion 30. With further mounting operation, a shutter sliding portion 30b of the lifting portion 30 slides on a shutter inclined portion 4f of a shutter 4. The developer receiving portion 11 is displaced so as to bring a receiving opening into communication with a discharge opening by operating, using the shutter 4, the lifting portion 30 supporting the supported portion 11b of the developer receiving portion 11. By this, a load required for movement of the developer receiving portion 11 is reduced to achieve smooth mounting of the supply container.
-
3.发明申请公开(公告)号：US20220019172A1
公开(公告)日：2022-01-20
申请号：US17491629
申请日：2021-10-01
发明人： Yusaku Makino , Nobuyuki Yomoda , Yohei Gamo
摘要： A developer supply container is detachably mountable to a developer receiving apparatus including a developer receiving portion provided with a receiving opening for receiving a developer, and a portion-to-be-engaged 11b integrally displaceable with the developer receiving portion. The developer supply container includes a discharging portion provided with a shutter opening for discharging the developer accommodated in the developer accommodating portion. An operation portion 21 displaces the developer receiving portion to bring the receiving opening into communication with the shutter opening by engagement between the engaging portion 21d and the portion-to-be-engaged 11b by a predetermined operation executed after the developer supply container is mounted to a predetermined position of the developer receiving apparatus.
-
4.发明申请公开(公告)号：US20190212695A1
公开(公告)日：2019-07-11
申请号：US16354718
申请日：2019-03-15
发明人： Yusaku Makino , Nobuyuki Yomoda , Yohei Gamo
IPC分类号： G03G21/16
CPC分类号： G03G21/1647 , G03G15/08 , G03G21/16 , G03G21/1676
摘要： A developer supply container is detachably mountable to a developer receiving apparatus including a developer receiving portion provided with a receiving opening for receiving a developer, and a portion-to-be-engaged 11b integrally displaceable with the developer receiving portion. The developer supply container includes a discharging portion provided with a shutter opening for discharging the developer accommodated in the developer accommodating portion. An operation portion 21 displaces the developer receiving portion to bring the receiving opening into communication with the shutter opening by engagement between the engaging portion 21d and the portion-to-be-engaged 11b by a predetermined operation executed after the developer supply container is mounted to a predetermined position of the developer receiving apparatus.
-
公开(公告)号：US20180024465A1
公开(公告)日：2018-01-25
申请号：US15713912
申请日：2017-09-25
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/08 , G03G15/0872
摘要： A developer supply container 1 detachably mountable to a developer supplying apparatus 201 includes a developer accommodating portion 2 capable of accommodating a developer, a discharge opening 4a for discharging the developer accommodated in the developer accommodating portion 2 toward the developer supplying apparatus 201, a pump portion 3a for effecting a discharging operation through the discharge opening 4a, a communicating portion 4d provided at a position contacting the discharge opening 4a and capable of storing a constant amount of the developer, and a regulating portion 7 capable of taking a developer flow regulating state in which the flow of the developer into the communicating portion 4d and a developer flow non-regulating state in which the entering of the developer is not regulated, the regulating portion 7 taking the developer flow regulating state in a discharging operation of the pump portion 3a, wherein the regulating portion 7 is provided with an air flow path 7g for communicating between the communicating portion 4d and the pump portion 3a.
-
公开(公告)号：US11841642B2
公开(公告)日：2023-12-12
申请号：US17572069
申请日：2022-01-10
CPC分类号： G03G15/0877 , G03G15/08 , G03G15/0872
摘要： A developer supply container 1 detachably mountable to a developer supplying apparatus 201 includes a developer accommodating portion 2 capable of accommodating a developer, a discharge opening 4a for discharging the developer accommodated in the developer accommodating portion 2 toward the developer supplying apparatus 201, a pump portion 3a for effecting a discharging operation through the discharge opening 4a, a communicating portion 4d provided at a position contacting the discharge opening 4a and capable of storing a constant amount of the developer, and a regulating portion 7 capable of taking a developer flow regulating state in which the flow of the developer into the communicating portion 4d and a developer flow non-regulating state in which the entering of the developer is not regulated, the regulating portion 7 taking the developer flow regulating state in a discharging operation of the pump portion 3a, wherein the regulating portion 7 is provided with an air flow path 7g for communicating between the communicating portion 4d and the pump portion 3a.
-
公开(公告)号：US11841641B2
公开(公告)日：2023-12-12
申请号：US17568213
申请日：2022-01-04
发明人： Nobuyuki Yomoda , Yusuke Yamada , Ayatomo Okino , Manabu Jimba , Akihito Kamura
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/087 , G03G15/0886 , G03G15/0872
摘要： Provided is a developer replenishing container including: a developer containing part capable of containing a developer; a discharge port through which the developer contained in the developer containing part is discharged; a conveyance part conveying the developer in the developer containing part by rotating; and a displacement part displaceable in conjunction with rotation of the conveyance part in the developer in a vicinity of the discharge port, and including a moving member capable of reciprocating in conjunction with the rotation of the conveyance part and a biasing member which biases the moving member and which is expandable according to movement of the moving member.
-
公开(公告)号：US11599042B1
公开(公告)日：2023-03-07
申请号：US17972038
申请日：2022-10-24
发明人： Yohei Gamo , Tsukasa Mine , Akihito Kamura , Koji Katayama , Masato Yamaoka , Yusuke Oizumi , Manabu Jimba , Ayatomo Okino , Nobuyuki Yomoda , Keisuke Isobe
摘要： With a mounting operation of a supply container, a supported portion 11b of a developer receiving portion 11 is supported by a receipt supporting portion 30c of a lifting portion 30. With further mounting operation, a shutter sliding portion 30b of the lifting portion 30 slides on a shutter inclined portion 4f of a shutter 4. The developer receiving portion 11 is displaced so as to bring a receiving opening into communication with a discharge opening by operating, using the shutter 4, the lifting portion 30 supporting the supported portion 11b of the developer receiving portion 11. By this, a load required for movement of the developer receiving portion 11 is reduced to achieve smooth mounting of the supply container.
-
公开(公告)号：US11480913B2
公开(公告)日：2022-10-25
申请号：US17089839
申请日：2020-11-05
发明人： Ayatomo Okino , Hiromasa Katayama , Nobuyuki Yomoda , Masato Yamaoka , Akihito Kamura , Koji Katayama , Tsukasa Mine , Katsuya Murakami , Keisuke Isobe , Shogo Yamasaki
摘要： There are provided a developer accommodating portion for accommodating the developer, a discharge portion formed with a discharge opening for discharging the developer accommodated in the developer accommodating portion, and an engaging portion 30. The engaging portion 30 is engaged with an engaged portion 11b with a mounting operation of a developer supply container 1 to displace a developer receiving portion 11 in an upward direction U so that the receiving opening communicates with the discharge opening. The engaging portion 30 has a holding portion 31 which is provided rotatably about a rotation shaft 41 and is provided with holding portion 21 to be engaged with the engaged portion 11b to hold the engaged portion 11b. With the mounting operation, the engaging portion 30 rotates about the rotation shaft 41 so that the engaged portion 11b held by the holding portion 31 moves upward U.
-
10.发明授权公开(公告)号：US11334020B2
公开(公告)日：2022-05-17
申请号：US16835868
申请日：2020-03-31
发明人： Yusaku Makino , Nobuyuki Yomoda , Yohei Gamo
摘要： A developer supply container is detachably mountable to a developer receiving apparatus including a developer receiving portion provided with a receiving opening for receiving a developer, and a portion-to-be-engaged 11b integrally displaceable with the developer receiving portion. The developer supply container includes a discharging portion provided with a shutter opening for discharging the developer accommodated in the developer accommodating portion. An operation portion 21 displaces the developer receiving portion to bring the receiving opening into communication with the shutter opening by engagement between the engaging portion 21d and the portion-to-be-engaged 11b by a predetermined operation executed after the developer supply container is mounted to a predetermined position of the developer receiving apparatus.
-
-
-
-
-
-
-
-
-
搜索结果
47 条记录 (耗时 0.02 秒)
