JPS53121627A - Composite carrier for negatively charged toner - Google Patents
Composite carrier for negatively charged tonerInfo
- Publication number
- JPS53121627A JPS53121627A JP3539377A JP3539377A JPS53121627A JP S53121627 A JPS53121627 A JP S53121627A JP 3539377 A JP3539377 A JP 3539377A JP 3539377 A JP3539377 A JP 3539377A JP S53121627 A JPS53121627 A JP S53121627A
- Authority
- JP
- Japan
- Prior art keywords
- negatively charged
- charged toner
- composite carrier
- toner
- carrier
- 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.)
- Granted
Links
Landscapes
- Developing Agents For Electrophotography (AREA)
Abstract
PURPOSE: To enable a negative charge with a large absolute value to be provided to toner in using the carrier in combination with the negatively charged toner in magnetic brush type development, by forming a resinous coat containing 5 wt.% or more melamine resin on a magnetic powder.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52035393A JPS589946B2 (en) | 1977-03-31 | 1977-03-31 | Composite carrier for negatively charged toner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52035393A JPS589946B2 (en) | 1977-03-31 | 1977-03-31 | Composite carrier for negatively charged toner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53121627A true JPS53121627A (en) | 1978-10-24 |
JPS589946B2 JPS589946B2 (en) | 1983-02-23 |
Family
ID=12440662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52035393A Expired JPS589946B2 (en) | 1977-03-31 | 1977-03-31 | Composite carrier for negatively charged toner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS589946B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6281646A (en) * | 1985-10-05 | 1987-04-15 | Hitachi Metals Ltd | Ferrite carrier |
JPS6470336A (en) * | 1987-09-02 | 1989-03-15 | Fuchigawa Honten Kk | Apparatus for enclosing label in toothpick packed container |
US5821023A (en) * | 1996-05-27 | 1998-10-13 | Fuji Xerox Co., Ltd. | Developer of electrostatic latent image, carrier therefor, method for forming image and image forming apparatus thereby |
-
1977
- 1977-03-31 JP JP52035393A patent/JPS589946B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6281646A (en) * | 1985-10-05 | 1987-04-15 | Hitachi Metals Ltd | Ferrite carrier |
JPS6470336A (en) * | 1987-09-02 | 1989-03-15 | Fuchigawa Honten Kk | Apparatus for enclosing label in toothpick packed container |
JPH0549535B2 (en) * | 1987-09-02 | 1993-07-26 | Fuchigawa Honten Kk | |
US5821023A (en) * | 1996-05-27 | 1998-10-13 | Fuji Xerox Co., Ltd. | Developer of electrostatic latent image, carrier therefor, method for forming image and image forming apparatus thereby |
Also Published As
Publication number | Publication date |
---|---|
JPS589946B2 (en) | 1983-02-23 |
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