JPH0335558U

JPH0335558U -

Info

Publication number: JPH0335558U
Application number: JP9624489U
Authority: JP
Priority date: 1989-08-17
Filing date: 1989-08-17
Publication date: 1991-04-08

Description

[Brief explanation of drawings]

第１図は本考案の実施例を配設した複写機の概
略断面図、第２図は上記本考案の実施例の斜視図
、第３図は第２図のＸ−Ｘ断面図、第４図は本考
案の他の実施例の概略断面図、第５図は本考案の
さらに他の実施例を配設した複写機の概略断面図
、第６図は従来のトナーカートリツジを配設した
複写機の概略断面図である。１……現像器、２……ホツパ、２ａ……トナー
補給口、３……トナーカートリツジ、３ａ……ト
ナー供給口、３ｂ……廃トナー回収口３ｂ、３Ａ
……収容部位、３Ｂ……回収部位、４Ａ……補給
トナー、４Ｂ……廃トナー、３０……仕切板。 FIG. 1 is a schematic sectional view of a copying machine equipped with an embodiment of the present invention, FIG. 2 is a perspective view of the embodiment of the present invention, FIG. 3 is a sectional view taken along line XX in FIG. The figure is a schematic sectional view of another embodiment of the present invention, FIG. 5 is a schematic sectional view of a copying machine equipped with still another embodiment of the present invention, and FIG. 6 is a schematic sectional view of a copying machine equipped with a conventional toner cartridge. FIG. 1 is a schematic cross-sectional view of a copying machine. 1...Developer, 2...Hopper, 2a...Toner supply port, 3...Toner cartridge, 3a...Toner supply port, 3b...Waste toner collection port 3b, 3A
...Accommodation part, 3B...Recovery part, 4A...Replenishment toner, 4B...Waste toner, 30...Partition plate.

Claims

[Scope of utility model registration request]

It has a toner supply port for supplying replenishment toner into the developing device, and a waste toner collection port for collecting waste toner collected by the cleaning unit inside the hollow toner cartridge after supplying the toner. In the toner cartridge, a partition plate is provided in the toner cartridge to separate a replenishment toner storage area communicating with the toner supply port from a waste toner collection area communicating with the waste toner recovery port. Characteristic toner cartridge.