JPS5258934A - Scraper and agitator for dry developer - Google Patents

Scraper and agitator for dry developer

Info

Publication number
JPS5258934A
JPS5258934A JP13529975A JP13529975A JPS5258934A JP S5258934 A JPS5258934 A JP S5258934A JP 13529975 A JP13529975 A JP 13529975A JP 13529975 A JP13529975 A JP 13529975A JP S5258934 A JPS5258934 A JP S5258934A
Authority
JP
Japan
Prior art keywords
toner particles
agitator
scraper
dry developer
sleeve
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
JP13529975A
Other languages
Japanese (ja)
Inventor
Izumi Tagiwa
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP13529975A priority Critical patent/JPS5258934A/en
Publication of JPS5258934A publication Critical patent/JPS5258934A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To attain a uniform density of toner particles and a good scraping action by scraping toner particles from a sleeve and mixing toner particles scraped down therefrom with freshly replenished toner particles by the rotation of a secrew-type rotating body provided adjacent to the sleeve immediately below a replenshing inlet of toner particles.
COPYRIGHT: (C)1977,JPO&Japio
JP13529975A 1975-11-11 1975-11-11 Scraper and agitator for dry developer Pending JPS5258934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13529975A JPS5258934A (en) 1975-11-11 1975-11-11 Scraper and agitator for dry developer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13529975A JPS5258934A (en) 1975-11-11 1975-11-11 Scraper and agitator for dry developer

Publications (1)

Publication Number Publication Date
JPS5258934A true JPS5258934A (en) 1977-05-14

Family

ID=15148446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13529975A Pending JPS5258934A (en) 1975-11-11 1975-11-11 Scraper and agitator for dry developer

Country Status (1)

Country Link
JP (1) JPS5258934A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58135758U (en) * 1982-03-10 1983-09-12 カシオ計算機株式会社 magnetic brush device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58135758U (en) * 1982-03-10 1983-09-12 カシオ計算機株式会社 magnetic brush device
JPH0210540Y2 (en) * 1982-03-10 1990-03-15

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