JPS55151672A - Developing device - Google Patents

Developing device

Info

Publication number
JPS55151672A
JPS55151672A JP6078279A JP6078279A JPS55151672A JP S55151672 A JPS55151672 A JP S55151672A JP 6078279 A JP6078279 A JP 6078279A JP 6078279 A JP6078279 A JP 6078279A JP S55151672 A JPS55151672 A JP S55151672A
Authority
JP
Japan
Prior art keywords
doctor blade
sleeve
normal
cut
sharp angle
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
JP6078279A
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 JP6078279A priority Critical patent/JPS55151672A/en
Publication of JPS55151672A publication Critical patent/JPS55151672A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the sensible images of good quality by disposing the position where the defining member formed by magnetic material for the purpose of defining the layer thickness of toners opposes to a sleeve at a sharp angle in the turning direction of the sleeve from the normal on the sleeve.
CONSTITUTION: A doctor blade 4 is installed at a sharp angle in the revolving direction of a developing sleeve 2 from the normal α from the magnet pole opposing to the end of a doctor blade 4. As a result of this, the developer cut by the doctor blade 4 flows like the arrow β along the doctor blade 4 and the always fresh developer is cut by the doctor blade 4, thus the good images free from uneven development are obtainable.
COPYRIGHT: (C)1980,JPO&Japio
JP6078279A 1979-05-17 1979-05-17 Developing device Pending JPS55151672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6078279A JPS55151672A (en) 1979-05-17 1979-05-17 Developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6078279A JPS55151672A (en) 1979-05-17 1979-05-17 Developing device

Publications (1)

Publication Number Publication Date
JPS55151672A true JPS55151672A (en) 1980-11-26

Family

ID=13152198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6078279A Pending JPS55151672A (en) 1979-05-17 1979-05-17 Developing device

Country Status (1)

Country Link
JP (1) JPS55151672A (en)

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