JPS5627186A - Developer collecting unit - Google Patents

Developer collecting unit

Info

Publication number
JPS5627186A
JPS5627186A JP10247679A JP10247679A JPS5627186A JP S5627186 A JPS5627186 A JP S5627186A JP 10247679 A JP10247679 A JP 10247679A JP 10247679 A JP10247679 A JP 10247679A JP S5627186 A JPS5627186 A JP S5627186A
Authority
JP
Japan
Prior art keywords
developer
filter
collecting unit
aperture
casing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10247679A
Other languages
Japanese (ja)
Inventor
Atsushi Takagi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP10247679A priority Critical patent/JPS5627186A/en
Publication of JPS5627186A publication Critical patent/JPS5627186A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To make it possible to collect a removed developer well, by providing a selecting means, which selects the removed developer, and a storing means, which stores the reusable developer selected by the selecting means, in the developer collecting unit. CONSTITUTION:In developer collecting unit 11, an aperture is provided on the upper face of casing H, and filter 12 is arranged to cover this aperture. The filter is so provided that it can reciprocate in the direction parallel with the photosensitive material drum support shaft. Thus, the developer ejected from the cleaning part falls onto the filter, and only particles optimum to development of a diameter smaller than the filter mesh are stored in the collecting casing. Then, even if enlarged developper particles, paper pieces of transcription materials, and so on exist, they are left on the filter to prevent the quality of the reusable developer from being damaged.
JP10247679A 1979-08-10 1979-08-10 Developer collecting unit Pending JPS5627186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10247679A JPS5627186A (en) 1979-08-10 1979-08-10 Developer collecting unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10247679A JPS5627186A (en) 1979-08-10 1979-08-10 Developer collecting unit

Publications (1)

Publication Number Publication Date
JPS5627186A true JPS5627186A (en) 1981-03-16

Family

ID=14328502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10247679A Pending JPS5627186A (en) 1979-08-10 1979-08-10 Developer collecting unit

Country Status (1)

Country Link
JP (1) JPS5627186A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0614132A1 (en) * 1993-02-01 1994-09-07 Canon Kabushiki Kaisha Developing agent recycling apparatus and image forming apparatus with the same apparatus
EP0660202A1 (en) * 1993-12-27 1995-06-28 Canon Kabushiki Kaisha Separating apparatus and image forming apparatus
US5659870A (en) * 1994-01-27 1997-08-19 Canon Kabushiki Kaisha Magnetic toner conveying apparatus and electrophotographic image forming apparatus using same
US6108511A (en) * 1998-04-13 2000-08-22 Ricoh Company, Ltd. Toner collecting and reusing device for use in an image forming apparatus and a method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0614132A1 (en) * 1993-02-01 1994-09-07 Canon Kabushiki Kaisha Developing agent recycling apparatus and image forming apparatus with the same apparatus
EP0660202A1 (en) * 1993-12-27 1995-06-28 Canon Kabushiki Kaisha Separating apparatus and image forming apparatus
US5659870A (en) * 1994-01-27 1997-08-19 Canon Kabushiki Kaisha Magnetic toner conveying apparatus and electrophotographic image forming apparatus using same
US6108511A (en) * 1998-04-13 2000-08-22 Ricoh Company, Ltd. Toner collecting and reusing device for use in an image forming apparatus and a method thereof

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