发明名称 |
Toner replenishing device |
摘要 |
A toner replenishing device is improved to prevent unexpected dropping of toner when attaching a toner storage cartridge to a toner receptacle of a developer and detaching it therefrom. The cartridge is easily attached to the developer and is hooked in place thereto when a sheet sealing an open end of the cartridge is removed. The cartridge easily is detached from the developer by the operation of a cam portion engaging with a hooking member as a result of displacement of the cartridge by a distance equal to the thickness of the sheet and a sheet tearing member which previously are removed from the cartridge.
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申请公布号 |
US4778086(A) |
申请公布日期 |
1988.10.18 |
申请号 |
US19870218573 |
申请日期 |
1987.02.25 |
申请人 |
MITA INDUSTRIAL CO., LTD. |
发明人 |
SHIBATA, KIYOSHI;ODA, KENJI |
分类号 |
G03G15/08;(IPC1-7):B67D3/00 |
主分类号 |
G03G15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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