Patent
Developer replenishment container
Kazuhiko Komata,Takeya Murakami,Toshiaki Nagashima,小俣 一彦,村上 雄也,長嶋 利明 +5 more
- 03 Sep 2002
27
TL;DR: In this paper, a developer replenishment container attached detachably to an image forming device body, and discharging the developer stored in an inside from the developer discharge port, includes the first storage part for storing a developer, the second storage part was used for receiving the developer discharged from the opening part, and an interlock mechanism for interlocking the opening-part sealing member and the discharge-port sealing member.
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Abstract: PROBLEM TO BE SOLVED: To provide a developer replenishment container for sealing surely a developer discharge port, in the developer replenishment container including two sealing members for sealing respectively the developer discharge port and an opening part. SOLUTION: This developer replenishment container attached detachably to an image forming device body, and discharging the developer stored in an inside from the developer discharge port, includes the first storage part for storing a developer, the second storage part for receiving the developer discharged from the opening part, the opening part sealing member for sealing the opening part, the discharge port sealing member for sealing the developer discharge port, and an interlock mechanism for interlocking the opening part sealing member and the discharge port sealing member, to seal-release the discharge port sealing member and the opening part sealing member, when seal-release-operating the discharge port sealing member, and to seal the discharge port sealing member but not to seal the opening part sealing member, when sealing-operating the discharge port sealing member. COPYRIGHT: (C)2010,JPO&INPIT
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Citations
Patent
Developer supply container
Nobuo Nakajima,Ayatomo Okino,Katsuya Murakami,Toshiaki Nagashima,Yutaka Ban +4 more
- 10 Mar 2004
TL;DR: In this paper, a developer supply container is rotated toward the supply position by increasing a rotation load of a second gear which is in an operable connection with a drive gear member of the developer receiving apparatus.
277
Patent
Developer supply container and developer supplying system
Katsuya Murakami,Toshiaki Nagashima,Fumio Tazawa,Ayatomo Okino,Yusuke Yamada +4 more
- 30 Mar 2010
TL;DR: In this article, a developer supply container detachably mountable to a developer receiving apparatus and settable in a developer's receiving apparatus by a setting operation including at least a rotation toward a setting position, includes a containing portion for containing the developer; a rotatable discharging member for discharging the developer out of said containing portion; drive transmitting means, engageable with a driving gear provided in said developer receiving equipment and rotatable in a direction opposite the setting direction, for transmitting a rotating force from said driving gear to said discharging members.
71
Patent
Developer supply container and developer supply system
Ayatomo Okino,Katsuya Murakami +1 more
- 23 Feb 2006
TL;DR: In this paper, a developer supply container (1) is shown which is detachably mountable to a developer receiving apparatus (10) including a driving gear (12), and a load applier (61, 62, 63, 64, 64) for applying a load to said drive receiving gear (6) to rotate said cylindrical container from the set position to the developer discharging position.
51
Patent
Developer accommodating unit, process cartridge and electrophotographic image forming apparatus
Koji Yamaguchi,Hiroomi Matsuzaki,Masaakii Matsushita,Junichi Matsumura +3 more
- 28 Aug 2013
TL;DR: In this article, a developer accommodating unit (25) includes a flexible developer accommodating container (26) sealed with a sealing member (19) at its developer discharging opening (35); a rotatable unsealing member (20) for removing the sealing member from the opening; and a drive transmission member (41) for transmitting a rotational force to the unsealing members, wherein the drive transmission members is mounted at one longitudinal end portion of the unsaling member and is rotatably assembled with a frame (17).
41
Patent
Developer accommodating container, developer accommodating unit, process cartridge, and electrophotographic image forming apparatus
Hiroomi Matsuzaki,Junichi Matsumura,Kazuki Matsumoto,Tatsuo Fujisaki,Kojiro Yasui +4 more
- 28 Aug 2013
TL;DR: In this paper, a fixing portion 18 c for suppressing movement of a developer bag when the developer bag is unsealed by moving a sealing member 19 is provided, by this, unsealing becomes easy.
35
References
Patent
Developer supply container
Nobuo Nakajima,Ayatomo Okino,Katsuya Murakami,Toshiaki Nagashima,Yutaka Ban +4 more
- 10 Mar 2004
TL;DR: In this paper, a developer supply container is rotated toward the supply position by increasing a rotation load of a second gear which is in an operable connection with a drive gear member of the developer receiving apparatus.
277
Patent
Image forming device
Watanabe Tatsuro
- 12 Aug 1994
TL;DR: In this article, a toner replenishing container is connected so as to be locked/released freely only on/from the other end part side of an air suction pipe.
62
Patent
Toner replenishing device for copying machine
Ishii Masaaki
- 18 May 1992
TL;DR: In this article, the authors propose to chance the flowability of toners and to allow the replenishment of the toners without allowing the toner to remain in a toner bottle by providing a nozzle which blows out air into the inlet of the bottle and a pump means for feeding air.
22
Patent
Toner supplying device
Takami Nobuo
- 13 May 1994
TL;DR: In this paper, a toner cartridge with a double structure of an inner case 108 and an outer case 110 is used to increase the content volume of the toner and an air valve is provided to open an opening by force accompanying with the dropping of internal pressure.
21
Patent
Toner replenishing device
Okada Hideki
- 18 May 2001
TL;DR: In this article, a toner replenishing device is provided with a container supporting member 23 to feed toner to a developing device, an axial direction guiding means 23b provided on the container support member, a periphery direction guiding mean 23c that is branched from the axial directions guiding means, the toner container 21 attached to be freely attached to and detached from the container supporting members and provided with toner discharging hole (21c), a shutter member that is attached to the toners replenishing container to be able to be revolved and providing with a ton
11
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