[특허]Toner cartridge having opening for discharging toner sealed with sealing member and method of stripping sealing member

Toner cartridge having opening for discharging toner sealed with sealing member and method of stripping sealing member 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G03G-015/08
출원번호	US-0865098 (1992-04-08)
우선권정보	JP-0088776 (1991-04-19); JP-0174419 (1991-06-18)
발명자 / 주소	Nakano Kuniaki (Nara JPX) Hirai Yasuyuki (Yao JPX) Higashitani Masahiro (Osaka JPX) Matsuo Yasuhiro (Osaka JPX) Mori Shingo (Nara JPX) Sakata Hiromi (Suita JPX) Sako Masahiro (Hirakata JPX) Kishigami
출원인 / 주소	Mita Industrial Co., Ltd. (Osaka JPX 03)
인용정보	피인용 횟수 : 31 인용 특허 : 0

초록 ▼

An opening for discharging toner is formed in a lower part of a cartridge body containing toner. A shutter mounting body is mounted on the opening. A first shutter is slidably mounted on the shutter mounting body. A second shutter is slidably mounted on the first shutter. A front end of a sealing member for sealing the opening is extended, the extended front end being inserted through a seal traction opening formed in a front end of the second shutter, and fixed to a front end of the first shutter. When the second shutter is pulled out of the shutter mounting body, the sealing member is towed by the seal traction opening. In addition, the first shutter is further towed by the sealing member, to be also pulled out. Consequently, nearly half of the sealing member from its front end is stripped. When the second shutter is further pulled out after the movement of the first shutter is regulated, the seal traction opening in the second shutter tows the sealing member while allowing the insertion of the sealing member. At this time, the sealing member is stripped while being so folded that a toner adhering surface is located in its inside. In this construction, the stroke for stripping is decreased, thereby to make it possible to prevent contamination by toner as well as prevent a large part of the sealing member from being ineffective.

대표청구항 ▼

A toner cartridge comprising: a cartridge body for containing toner, said cartridge body having an opening for discharging toner; a sealing member disposed so as to close the opening and having its periphery strippably affixed to a peripheral edge part of said opening; first sliding means slidably provided along said opening; and second sliding means slidably provided along said opening and being provided with a through hole on the side of a starting position where stripping is started of the sealing member, said sealing member being inserted through said through hole to make it possible to tow the sealing member; said sealing member having an extended part extended from said starting position, the extended part being inserted through said through hole formed in said second sliding means and being fixed in said first sliding means with no significant slack in the extended part.

이 특허를 인용한 특허 (31)

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Yahagi, Takashi, Developer supplying cartridge, developer receiving cartridge, process cartridge, and image forming apparatus.
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Yahagi, Takashi, Developer supplying cartridge, developer receiving cartridge, process cartridge, and image forming apparatus.
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Yahagi, Takashi, Developer supplying cartridge, developer receiving cartridge, process cartridge, and image forming apparatus.
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Yahagi,Takashi, Developer supplying cartridge, developer receiving cartridge, process cartridge, and image forming apparatus.
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Yahagi,Takashi, Developer supplying cartridge, developer receiving cartridge, process cartridge, and image forming apparatus.
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Yahagi,Takashi, Developer supplying cartridge, developer receiving cartridge, process cartridge, and image forming apparatus.
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Ha Yong Ung (Seoul KRX), Exchangeable toner cartridge for an image forming apparatus.
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Nodera, Kentaro; Kita, Emi; Takayama, Akihiro; Tateyama, Susumu; Koshizuka, Shinnosuke; Kubo, Tatsuya; Kikuchi, Teppei, Powder container, powder supply device, and image forming apparatus including same.
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Nodera, Kentaro; Kita, Emi; Takayama, Akihiro; Tateyama, Susumu; Koshizuka, Shinnosuke; Kubo, Tatsuya; Kikuchi, Teppei, Powder container, powder supply device, and image forming apparatus including same.
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Nodera, Kentaro; Kita, Emi; Takayama, Akihiro; Tateyama, Susumu; Koshizuka, Shinnosuke; Kubo, Tatsuya; Kikuchi, Teppei, Powder container, powder supply device, and image forming apparatus including same.
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Nodera, Kentaro; Kita, Emi; Takayama, Akihiro; Tateyama, Susumu; Koshizuka, Shinnosuke; Kubo, Tatsuya; Kikuchi, Teppei, Powder container, powder supply device, and image forming apparatus including same.
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Kawai, Tachio, Process cartridge, developer supply cartridge and electrophotographic image forming apparatus.
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Kawai, Tachio, Process cartridge, developer supply cartridge and electrophotographic image forming apparatus.
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Kawai, Tachio, Process cartridge, developer supply cartridge and electrophotographic image forming apparatus.
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Elich Terry R. (Pittsford NY) Wicks Thomas S. (Penfield NY), Slide cover for marking particle cartridge.
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Lee,Seung yoon, Toner cartridge having sliding shutters and electrophotographic image forming apparatus.
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Wang, Jui-Chi; Hsu, Robin; Liu, Ren-Hao, Toner cartridge opening control arrangement.
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Greenlaw David ; Kroll Arthur ; Lyman Daniel ; Russo Antonio, Toner container having rotary seal.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Toner cartridge having opening for discharging toner sealed with sealing member and method of stripping sealing member 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (31)

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Toner cartridge having opening for discharging toner sealed with sealing member and method of stripping sealing member 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

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이 특허를 인용한 특허 (31)

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특허 원문 보기

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