AU502548B2 - Ferrite electrostatographic carrier particles - Google Patents

Ferrite electrostatographic carrier particles

Info

Publication number: AU502548B2
Authority: AU; Australia
Prior art keywords: ferrite; carrier particles; electrostatographic carrier; electrostatographic; particles
Prior art date: 1975-10-29
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.): Expired

Application number

AU18930/76A

Other languages

English (en)

Other versions

AU1893076A (en

Inventor

A. C. Fitzpatrick J. W. & Jones Lo Berg

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.)

Xerox Corp

Original Assignee

Xerox Corp

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.)

1975-10-29

Filing date

1976-10-22

Publication date

1979-08-02

1975-10-29 Priority claimed from US05/626,906 external-priority patent/US3996392A/en

1975-10-29 Priority claimed from US05/626,907 external-priority patent/US4075391A/en

1976-10-22 Application filed by Xerox Corp filed Critical Xerox Corp

1978-04-27 Publication of AU1893076A publication Critical patent/AU1893076A/en

1979-08-02 Application granted granted Critical

1979-08-02 Publication of AU502548B2 publication Critical patent/AU502548B2/en

Status Expired legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/10—Developers with toner particles characterised by carrier particles
- G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
- G03G9/1075—Structural characteristics of the carrier particles, e.g. shape or crystallographic structure

Landscapes

Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Developing Agents For Electrophotography (AREA)
Compounds Of Iron (AREA)

AU18930/76A 1975-10-29 1976-10-22 Ferrite electrostatographic carrier particles Expired AU502548B2 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
USUS626,906		1975-10-29
US05/626,906 US3996392A (en)	1975-10-29	1975-10-29	Humidity-insensitive ferrite developer materials
USUS626,907		1975-10-29
US05/626,907 US4075391A (en)	1975-10-29	1975-10-29	Production of ferrite electrostatographic carrier materials having improved properties

Publications (2)

Publication Number	Publication Date
AU1893076A AU1893076A (en)	1978-04-27
AU502548B2 true AU502548B2 (en)	1979-08-02

Family

ID=27090281

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU18930/76A Expired AU502548B2 (en)	1975-10-29	1976-10-22	Ferrite electrostatographic carrier particles

Country Status (11)

Country	Link
JP (1)	JPS609265B2 (ja)
AU (1)	AU502548B2 (ja)
BR (1)	BR7607182A (ja)
CA (1)	CA1076406A (ja)
DE (1)	DE2649591C2 (ja)
FR (1)	FR2330041A1 (ja)
GB (1)	GB1532080A (ja)
IT (1)	IT1071477B (ja)
MX (1)	MX146295A (ja)
NL (1)	NL7612068A (ja)
SE (1)	SE7611826L (ja)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6036082B2 (ja) *	1978-10-27	1985-08-19	ティーディーケイ株式会社	電子写真磁性トナ−用フエライト粉体およびその製造方法
JPS5585426A (en) *	1978-12-21	1980-06-27	Tdk Corp	Magnetic powder for toner or ink and production thereof
JPS58123553A (ja) *	1982-01-19	1983-07-22	Hitachi Metals Ltd	電子写真現像用フェライトキャリア
JPS58123549A (ja) *	1982-01-19	1983-07-22	Hitachi Metals Ltd	電子写真現像用キヤリア
JPS58123555A (ja) *	1982-01-19	1983-07-22	Hitachi Metals Ltd	電子写真現像用フェライトキャリア
JPS58145621A (ja) *	1982-02-12	1983-08-30	Tdk Corp	磁性キヤリヤ粒子
JPS58145622A (ja) *	1982-02-12	1983-08-30	Tdk Corp	磁性キヤリヤ粒子
JPS58145625A (ja) *	1982-02-12	1983-08-30	Tdk Corp	磁性キヤリヤ粒子
JPS58202456A (ja) *	1982-04-07	1983-11-25	Hitachi Metals Ltd	電子写真用フエライトキヤリア−
JPS58179850A (ja) *	1982-04-15	1983-10-21	Hitachi Metals Ltd	電子写真用フエライトキヤリア−
JPS5948774A (ja) *	1982-09-13	1984-03-21	Nippon Teppun Kk	電子写真現像用キヤリヤ
JPH0664362B2 (ja) *	1982-12-15	1994-08-22	日立金属株式会社	電子写真用フエライトキヤリア
JPS59139052A (ja) *	1983-01-31	1984-08-09	Fuji Xerox Co Ltd	電子複写機の現像剤
JPS6060930A (ja) *	1983-09-13	1985-04-08	Dowa Mining Co Ltd	フエライト球状粉の製造法
JPS61500577A (ja) *	1983-12-05	1986-03-27	ハネウエル・インコ−ポレ−テツド	半導体パツド領域保護構造
JPS60134249A (ja) *	1983-12-22	1985-07-17	Fuji Elelctrochem Co Ltd	静電複写用フエライトキヤリア材
JPH0648399B2 (ja) *	1984-02-17	1994-06-22	三田工業株式会社	静電像の現像方法
JPH0697350B2 (ja) *	1985-07-16	1994-11-30	キヤノン株式会社	電子写真現像方法
JPS63118176A (ja) *	1987-10-13	1988-05-23	Sanyo Electric Co Ltd	像形成装置
US6316156B1 (en)	1994-06-22	2001-11-13	Canon Kabushiki Kaisha	Carrier for electrophotography, two component type developer, and image forming method
JP5522451B2 (ja)	2010-02-26	2014-06-18	パウダーテック株式会社	電子写真現像剤用フェライトキャリア芯材、フェライトキャリア及び該フェライトキャリアを用いた電子写真現像剤
JP4938883B2 (ja) *	2010-06-14	2012-05-23	Ｄｏｗａエレクトロニクス株式会社	電子写真現像剤用キャリア芯材、電子写真現像剤用キャリア、電子写真現像剤、および電子写真現像剤用キャリア芯材の製造方法
CN111909646B (zh) *	2020-08-07	2021-12-17	湖南福湘木业有限责任公司	一种大豆基胶粘剂防霉改性的方法
CN118125817B (zh) *	2024-03-06	2025-01-28	中山市东晨磁性电子制品有限公司	一种低温烧结高磁导率高居里温度NiCuZn材料及制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3929657A (en) *	1973-09-05	1975-12-30	Xerox Corp	Stoichiometric ferrite carriers
CA1054837A (en) *	1973-12-12	1979-05-22	Xerox Corporation	Spherical, void-free particle formation in spray-dried ferrites

1976
- 1976-10-22 AU AU18930/76A patent/AU502548B2/en not_active Expired
- 1976-10-22 MX MX166750A patent/MX146295A/es unknown
- 1976-10-25 SE SE7611826A patent/SE7611826L/xx unknown
- 1976-10-25 GB GB44153/76A patent/GB1532080A/en not_active Expired
- 1976-10-26 CA CA264,171A patent/CA1076406A/en not_active Expired
- 1976-10-26 BR BR7607182A patent/BR7607182A/pt unknown
- 1976-10-27 JP JP51129300A patent/JPS609265B2/ja not_active Expired
- 1976-10-28 IT IT28811/76A patent/IT1071477B/it active
- 1976-10-29 FR FR7632899A patent/FR2330041A1/fr active Granted
- 1976-10-29 NL NL7612068A patent/NL7612068A/xx not_active Application Discontinuation
- 1976-10-29 DE DE2649591A patent/DE2649591C2/de not_active Expired

Also Published As

Publication number	Publication date
CA1076406A (en)	1980-04-29
DE2649591C2 (de)	1985-10-24
FR2330041A1 (fr)	1977-05-27
GB1532080A (en)	1978-11-15
NL7612068A (nl)	1977-05-03
JPS609265B2 (ja)	1985-03-08
DE2649591A1 (de)	1977-05-12
AU1893076A (en)	1978-04-27
BR7607182A (pt)	1977-09-13
IT1071477B (it)	1985-04-10
FR2330041B1 (ja)	1981-12-31
MX146295A (es)	1982-06-03
JPS5256536A (en)	1977-05-10
SE7611826L (sv)	1977-04-30

Publication	Publication Date	Title
AU502548B2 (en)	1979-08-02	Ferrite electrostatographic carrier particles
AU501721B2 (en)	1979-06-28	Papedmakers belt
AU504226B2 (en)	1979-10-04	Hydrocyclone
AU2054976A (en)	1978-06-22	Diaper
AU507694B2 (en)	1980-02-21	Electrophotographic reproduction
GB2054883B (en)	1983-09-01	Electrographic carrier particles
AU499724B2 (en)	1979-05-03	Lactulose-containing powder
JPS5285818A (en)	1977-07-16	Aerozol particle charger
AU1796076A (en)	1978-04-06	Coating particles
CA1035295A (en)	1978-07-25	Pipelines
AU503915B2 (en)	1979-09-27	Magnetic toners
AU502601B2 (en)	1979-08-02	Moving particle detector
AU1848476A (en)	1978-04-13	Diaper
CA1029211A (en)	1978-04-11	Resilient coupling
AU1848376A (en)	1978-04-13	Diaper
CA1027229A (en)	1978-02-28	Determination of particle size
AU508549B2 (en)	1980-03-27	Magnetic beneficiation process
AU500168B2 (en)	1979-05-10	Electrophotographic copier
AU500586B1 (en)	1979-05-24	Iron powder developing carrier
AU496013B2 (en)	1976-11-25	Carrier particles suitable for electrostatographic developers
AU505180B2 (en)	1979-11-08	Sand containing flux
SU580904A1 (ru)	1977-11-25	Электромагнитный гидроциклонный сепаратор
SU643751A1 (ru)	1979-01-25	Магнитный компас
CA1026788A (en)	1978-02-21	Manual carrier
AU8149475A (en)	1976-11-25	Carrier particles suitable for electrostatographic developers