BE748073A - Appareil pour developpement - Google Patents

Appareil pour developpement

Info

Publication number: BE748073A
Authority: BE; Belgium
Prior art keywords: development
Prior art date: 1969-04-02

Application number

Other languages

English (en)

French (fr)

Inventor

J B Bernhard

J S Bernhard

Original Assignee

Xeros 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.)

1969-04-02

Filing date

1970-03-27

Publication date

1970-09-28

1970-03-27 Application filed by Xeros Corp filed Critical Xeros Corp

1970-09-28 Publication of BE748073A publication Critical patent/BE748073A/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
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0805—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a brush

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Dry Development In Electrophotography (AREA)

BE748073D 1969-04-02 1970-03-27 Appareil pour developpement BE748073A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US81279869A	1969-04-02	1969-04-02

Publications (1)

Publication Number	Publication Date
BE748073A true BE748073A (fr)	1970-09-28

Family

ID=25210656

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE748073D BE748073A (fr)	1969-04-02	1970-03-27	Appareil pour developpement

Country Status (9)

Country	Link
US (1)	US3574301A (xx)
JP (1)	JPS4819260B1 (xx)
BE (1)	BE748073A (xx)
CH (1)	CH518579A (xx)
DE (1)	DE2015314A1 (xx)
FR (1)	FR2042281A5 (xx)
GB (1)	GB1303493A (xx)
NL (1)	NL7004521A (xx)
SE (1)	SE356379B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3848566A (en) *	1969-07-11	1974-11-19	Xerox Corp	Donor apparatus
US3823688A (en) *	1972-01-26	1974-07-16	Xerox Corp	Magnetic brush assembly
US3894513A (en) *	1972-12-06	1975-07-15	Xerox Corp	Copying machine with bead pickoff roller
US3865080A (en) *	1973-01-17	1975-02-11	Xerox Corp	Toner pickoff apparatus
US3980047A (en) *	1974-11-15	1976-09-14	E. I. Du Pont De Nemours And Company	Automatic toning device
US5310423A (en) *	1991-10-30	1994-05-10	Sharp Kabushiki Kaisha	Developing unit having capability of efficiently exchanging developing powder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL286833A (xx) *	1961-12-27
US3145122A (en) *	1962-08-13	1964-08-18	Addressograph Multigraph	Apparatus for applying developer powder to photo-conductive insulating material
DE1472993B2 (de) *	1963-12-18	1972-02-17	Kalle Ag, 6202 Wiesbaden-Biebrich	Magnetwalze fuer elektrophotographische zwecke
US3283703A (en) *	1964-08-03	1966-11-08	Crocker Citizens Nat Bank	Electrostatic printing brush powder feed system

1969
- 1969-04-02 US US812798A patent/US3574301A/en not_active Expired - Lifetime
1970
- 1970-03-26 GB GB1465070A patent/GB1303493A/en not_active Expired
- 1970-03-26 FR FR7011549A patent/FR2042281A5/fr not_active Expired
- 1970-03-26 JP JP45024940A patent/JPS4819260B1/ja active Pending
- 1970-03-26 SE SE04234/70A patent/SE356379B/xx unknown
- 1970-03-26 CH CH466470A patent/CH518579A/de not_active IP Right Cessation
- 1970-03-27 BE BE748073D patent/BE748073A/xx unknown
- 1970-03-31 DE DE19702015314 patent/DE2015314A1/de active Pending
- 1970-03-31 NL NL7004521A patent/NL7004521A/xx unknown

Also Published As

Publication number	Publication date
FR2042281A5 (xx)	1971-02-05
NL7004521A (xx)	1970-10-06
CH518579A (de)	1972-01-31
GB1303493A (xx)	1973-01-17
JPS4819260B1 (xx)	1973-06-12
US3574301A (en)	1971-04-13
DE2015314A1 (de)	1970-10-15
SE356379B (xx)	1973-05-21

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