NL7012467A - - Google Patents

Info

Publication number: NL7012467A
Authority: NL; Netherlands

Application number

NL7012467A

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.)

1969-08-29

Filing date

1970-08-24

Publication date

1971-03-02

1970-08-24 Application filed filed Critical

1971-03-02 Publication of NL7012467A publication Critical patent/NL7012467A/xx

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/065—Arrangements for controlling the potential of the developing electrode

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Developing For Electrophotography (AREA)
Control Or Security For Electrophotography (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Dry Development In Electrophotography (AREA)

NL7012467A 1969-08-29 1970-08-24 NL7012467A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US85408669A	1969-08-29	1969-08-29

Publications (1)

Publication Number	Publication Date
NL7012467A true NL7012467A (xx)	1971-03-02

Family

ID=25317694

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7012467A NL7012467A (xx)	1969-08-29	1970-08-24

Country Status (12)

Country	Link
US (1)	US3611982A (xx)
JP (1)	JPS4920097B1 (xx)
BE (1)	BE755383A (xx)
CH (1)	CH523526A (xx)
DE (1)	DE2041950A1 (xx)
ES (1)	ES383058A1 (xx)
FR (1)	FR2059929A5 (xx)
GB (1)	GB1303148A (xx)
NL (1)	NL7012467A (xx)
PL (1)	PL80986B1 (xx)
SE (1)	SE361750B (xx)
SU (1)	SU473382A3 (xx)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3784397A (en) *	1970-02-04	1974-01-08	Xerox Corp	Imaging system
JPS5144408B1 (xx) *	1970-12-26	1976-11-29
US3678897A (en) *	1971-01-28	1972-07-25	Xerox Corp	Developer mixing apparatus
US3739800A (en) *	1971-05-04	1973-06-19	Copystatics Mfg Corp	Toner supply system for copying machine
DE2410741A1 (de) *	1973-05-14	1974-12-12	Xerox Corp	Regler fuer reproduktionsgeraete
US3815988A (en) *	1973-05-17	1974-06-11	Xerox Corp	Image density control apparatus
US3922380A (en) *	1973-06-18	1975-11-25	Eastman Kodak Co	Auto bias control method
US3852668A (en) *	1973-08-14	1974-12-03	Xerox Corp	Electrometer system
US3898001A (en) *	1973-08-14	1975-08-05	Xerox Corp	Electrometer system for non-contact detection of electrostatic charge on a moving electrostatographic imaging surface
US3875892A (en) *	1974-01-14	1975-04-08	Ransburg Corp	Apparatus for avoiding sparks in an electrostatic coating system
US3918395A (en) *	1974-03-04	1975-11-11	Eastman Kodak Co	Continuous bias control for electrographic development apparatus
JPS50140138A (xx) *	1974-04-30	1975-11-10
US4129375A (en) *	1974-05-10	1978-12-12	Ricoh Company, Ltd.	Method and apparatus for electrically biasing developing electrode of electrophotography device
US4050806A (en) *	1974-05-10	1977-09-27	Ricoh Co., Ltd.	Method and apparatus for electrically biasing developing electrode of electrophotographic device
US3892481A (en) *	1974-06-17	1975-07-01	Savin Business Machines Corp	Automatic development electrode bias control system
USRE31964E (en) *	1974-06-17	1985-08-06	Savin Corporation	Automatic development electrode bias control system
US4141643A (en) *	1974-09-13	1979-02-27	Ricoh Company, Ltd.	Developing electrode arrangement for electrophotographic apparatus
JPS5174634A (en) *	1974-12-24	1976-06-28	Ricoh Kk	Denshishashinno baiasugenzohoho
US3998538A (en) *	1975-02-24	1976-12-21	Xerox Corporation	Electrometer apparatus for reproduction machines
US3981267A (en) *	1975-05-20	1976-09-21	Savin Business Machines Corporation	Electrophotographic liquid developing system
JPS52107392U (xx) *	1976-02-10	1977-08-16
US4100484A (en) *	1976-11-26	1978-07-11	Xerox Corporation	D.C. Electrometer
US4063155A (en) *	1976-11-26	1977-12-13	Xerox Corporation	D.C. Electrometer probe
JPS53116844A (en) *	1977-03-22	1978-10-12	Minolta Camera Co Ltd	Magnetic brush type developing apparatus for zerographic copying machine
US4266870A (en) *	1978-03-09	1981-05-12	Ricoh Company, Ltd.	Electrostatographic apparatus comprising developing bias means
US4179213A (en) *	1978-04-10	1979-12-18	International Business Machines Corporation	Vector pinning in an electrophotographic machine
US4178095A (en) *	1978-04-10	1979-12-11	International Business Machines Corporation	Abnormally low reflectance photoconductor sensing system
US4183657A (en) *	1978-04-10	1980-01-15	International Business Machines Corporation	Dynamic reference for an image quality control system
US4330749A (en) *	1978-12-25	1982-05-18	Ricoh Company, Ltd.	Electrometer apparatus
USRE30477E (en) *	1979-05-10	1981-01-13	Savin Corporation	Electrophotographic liquid developing system
JPS5749977A (en) *	1980-09-09	1982-03-24	Minolta Camera Co Ltd	Copying machine
DE3232444A1 (de) *	1982-09-01	1984-03-01	Gossen Gmbh, 8520 Erlangen	Schaltungsanordnung fuer addition von kleinen ladungsmengen waehrend einer kurzen messzeit
US4724461A (en) *	1987-04-06	1988-02-09	Eastman Kodak Company	Dynamic process control for electrostatographic machines
JP2738749B2 (ja) *	1989-08-07	1998-04-08	株式会社リコー	画像形成装置
US5857456A (en) *	1996-06-10	1999-01-12	Sarnoff Corporation	Inhaler apparatus with an electronic means for enhanced release of dry powders

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2956487A (en) *	1955-03-23	1960-10-18	Rca Corp	Electrostatic printing
US3147147A (en) *	1961-06-05	1964-09-01	Xerox Corp	Xerographic developing apparatus and electrode
US3424131A (en) *	1964-09-30	1969-01-28	Xerox Corp	Electroded cascade development system
US3412710A (en) *	1966-10-11	1968-11-26	Xerox Corp	Cleanup electrode
US3506259A (en) *	1967-10-12	1970-04-14	Xerox Corp	Electrostatic sheet detacking apparatus
US3416494A (en) *	1967-12-26	1968-12-17	Xerox Corp	Xerographic development electrode
US3430606A (en) *	1968-01-02	1969-03-04	Xerox Corp	Electroscopic particle sensor

0
- BE BE755383D patent/BE755383A/xx unknown
1969
- 1969-08-29 US US854086A patent/US3611982A/en not_active Expired - Lifetime
1970
- 1970-06-15 JP JP45051833A patent/JPS4920097B1/ja active Pending
- 1970-08-21 GB GB4043170A patent/GB1303148A/en not_active Expired
- 1970-08-22 SU SU1471516A patent/SU473382A3/ru active
- 1970-08-24 NL NL7012467A patent/NL7012467A/xx not_active Application Discontinuation
- 1970-08-24 FR FR7032350A patent/FR2059929A5/fr not_active Expired
- 1970-08-24 DE DE19702041950 patent/DE2041950A1/de not_active Withdrawn
- 1970-08-25 SE SE11519/70A patent/SE361750B/xx unknown
- 1970-08-25 PL PL1970142865A patent/PL80986B1/pl unknown
- 1970-08-26 CH CH1277270A patent/CH523526A/de not_active IP Right Cessation
- 1970-08-26 ES ES383058A patent/ES383058A1/es not_active Expired

Also Published As

Publication number	Publication date
ES383058A1 (es)	1973-04-16
FR2059929A5 (xx)	1971-06-04
JPS4920097B1 (xx)	1974-05-22
CH523526A (de)	1972-05-31
PL80986B1 (xx)	1975-08-30
DE2041950A1 (de)	1971-03-11
SU473382A3 (ru)	1975-06-05
US3611982A (en)	1971-10-12
BE755383A (fr)	1971-03-01
GB1303148A (xx)	1973-01-17
SE361750B (xx)	1973-11-12

Publication	Publication Date	Title
FR2059929A5 (xx)	1971-06-04
AU2270770A (xx)	1972-06-01
CS153069B2 (xx)	1974-02-22
AU465452B2 (xx)	1975-09-11
AU450150B2 (xx)	1970-11-12
CS152381B2 (xx)	1973-12-19
AU2355770A (xx)	1972-06-22
AU470301B1 (xx)	1972-05-25
AU5113869A (xx)	1971-04-29
AT308690B (xx)	1973-06-15
AU442554B2 (xx)	1973-11-13
AU442538B2 (xx)	1973-11-12
AU442535B2 (xx)	1973-11-12
AU470661B1 (xx)	1970-10-05
CS148816B1 (xx)	1973-05-24
AR203167Q (xx)	1975-08-22
CS150296B2 (xx)	1973-09-04
AU4540468A (xx)	1971-04-01
AU4949169A (xx)	1970-07-30
AU5077469A (xx)	1970-08-27
AU5079269A (xx)	1971-07-01
AU5109569A (xx)	1970-08-27
AU1036070A (xx)	1971-07-22
CH1417070A4 (xx)	1975-07-15
BE734951A (xx)	1969-12-22

Legal Events

Date	Code	Title	Description
1982-04-01	BV	The patent application has lapsed