IT1174347B - Dispositivo elettrofotografico da impiegare con un sistema proiettore ottico - Google Patents

Dispositivo elettrofotografico da impiegare con un sistema proiettore ottico

Info

Publication number: IT1174347B
Authority: IT; Italy
Prior art keywords: projector system; electrophotographic device; optical projector; optical; electrophotographic
Prior art date: 1978-11-28

Application number

IT52127/78A

Other languages

English (en)

Other versions

IT7852127A0 (it

Original Assignee

Collter Systems 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.)

1978-11-28

Filing date

1978-11-29

Publication date

1987-07-01

1978-11-29 Application filed by Collter Systems Corp filed Critical Collter Systems Corp

1978-11-29 Publication of IT7852127A0 publication Critical patent/IT7852127A0/it

1987-07-01 Application granted granted Critical

1987-07-01 Publication of IT1174347B publication Critical patent/IT1174347B/it

Links

230000003287 optical effect Effects 0.000 title 1

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
- G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer
- G03G15/101—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer for wetting the recording material
- 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/26—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection
- G03G15/263—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection using a reusable recording medium in form of a band

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Combination Of More Than One Step In Electrophotography (AREA)
Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Cleaning In Electrography (AREA)

IT52127/78A 1978-11-28 1978-11-29 Dispositivo elettrofotografico da impiegare con un sistema proiettore ottico IT1174347B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/964,207 US4262998A (en)	1977-06-01	1978-11-28	Electrophotographic attachment for use with an optical projecting system

Publications (2)

Publication Number	Publication Date
IT7852127A0 IT7852127A0 (it)	1978-11-29
IT1174347B true IT1174347B (it)	1987-07-01

Family

ID=25508257

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT52127/78A IT1174347B (it)	1978-11-28	1978-11-29	Dispositivo elettrofotografico da impiegare con un sistema proiettore ottico

Country Status (11)

Country	Link
US (1)	US4262998A (it)
JP (1)	JPS5574551A (it)
AT (1)	AT364601B (it)
BE (1)	BE872367A (it)
CH (1)	CH630185A5 (it)
DE (1)	DE2851636A1 (it)
FR (1)	FR2443089A1 (it)
GB (1)	GB2037228B (it)
IT (1)	IT1174347B (it)
NL (1)	NL7811712A (it)
SE (1)	SE7812320L (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3047721C2 (de) *	1980-12-18	1985-06-27	Canon K.K., Tokio/Tokyo	Elektrofotografisches Kopiergerät
US4504138A (en) *	1981-10-27	1985-03-12	Coulter Systems Corporation	Method and apparatus for developing electrostatic latent images
US4410260A (en) *	1981-12-09	1983-10-18	Coulter Systems Corporation	Toning apparatus and method
US4566781A (en) *	1981-12-09	1986-01-28	Coulter Systems Corporation	Method of apparatus for liquid developing of electrostatic images in an electrophotographic imaging system including a looped image carrier
US4456367A (en) *	1982-02-16	1984-06-26	Coulter Systems Corporation	Toning system for electrostatic imaging apparatus
US4860924A (en) *	1986-02-14	1989-08-29	Savin Corporation	Liquid developer charge director control
KR100393073B1 (en) *	2002-01-04	2003-07-31	Samsung Electronics Co Ltd	Developing device of electrophotographic image forming apparatus
DE602005026461D1 (de) *	2005-02-18	2011-03-31	Kodak Graphic Comm Canada Co	Verfahren und vorrichtung zum erhitzen eines gegenstands

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2027967A (en) *	1934-12-15	1936-01-14	Moorman Mfg Company	Anthelmintic
US3299787A (en) *	1962-11-27	1967-01-24	Harris Intertype Corp	Electrophotographic micro-copy printer
US3284224A (en) *	1963-01-04	1966-11-08	Xerox Corp	Controlled xerographic development
US3372630A (en) *	1965-06-04	1968-03-12	Houston Schmidt Ltd	Apparatus for processing light sensitive film
US3730708A (en) *	1968-02-08	1973-05-01	Xerox Corp	Electrophotographic multi-color process employing liquid developer
JPS4938682Y1 (it) *	1970-11-25	1974-10-23
US3836245A (en) *	1972-11-29	1974-09-17	Savin Business Machines Corp	Copy machine having photoconductive belt
GB1485588A (en) *	1974-01-28	1977-09-14	Konishiroku Photo Ind	Image recording system

1978
- 1978-11-28 US US05/964,207 patent/US4262998A/en not_active Expired - Lifetime
- 1978-11-29 CH CH1220478A patent/CH630185A5/fr not_active IP Right Cessation
- 1978-11-29 NL NL7811712A patent/NL7811712A/nl not_active Application Discontinuation
- 1978-11-29 GB GB7846551A patent/GB2037228B/en not_active Expired
- 1978-11-29 FR FR7833736A patent/FR2443089A1/fr not_active Withdrawn
- 1978-11-29 AT AT0851178A patent/AT364601B/de not_active IP Right Cessation
- 1978-11-29 IT IT52127/78A patent/IT1174347B/it active
- 1978-11-29 BE BE192011A patent/BE872367A/xx not_active IP Right Cessation
- 1978-11-29 DE DE19782851636 patent/DE2851636A1/de not_active Withdrawn
- 1978-11-29 JP JP14769578A patent/JPS5574551A/ja active Pending
- 1978-11-29 SE SE7812320A patent/SE7812320L/ not_active Application Discontinuation

Also Published As

Publication number	Publication date
BE872367A (nl)	1979-05-29
IT7852127A0 (it)	1978-11-29
GB2037228B (en)	1983-03-02
FR2443089A1 (fr)	1980-06-27
AT364601B (de)	1981-11-10
SE7812320L (sv)	1980-05-29
US4262998A (en)	1981-04-21
GB2037228A (en)	1980-07-09
ATA851178A (de)	1981-03-15
JPS5574551A (en)	1980-06-05
DE2851636A1 (de)	1980-06-04
CH630185A5 (fr)	1982-05-28
NL7811712A (nl)	1980-05-30

Publication	Publication Date	Title
SE7902465L (sv)	1979-09-21	Optisk lesanordning
RO78961A (ro)	1982-04-12	Dispozitiv antifrictiune
ES242327Y (es)	1980-05-16	Un acoplamiento optico
SE7806890L (sv)	1979-12-16	Anordning for ett optiskt element
BR7901781A (pt)	1979-11-20	Dispositivo otico
NO791291L (no)	1979-10-25	Lyssignalanordning.
MX153523A (es)	1986-11-11	Aparato fotografico mejorado
DK112179A (da)	1979-09-22	Fsstgoerelsesanordning
IT1174347B (it)	1987-07-01	Dispositivo elettrofotografico da impiegare con un sistema proiettore ottico
IT1122690B (it)	1986-04-23	Sistema di assemblaggio di gruppi ottici di proiettori
SE8402287D0 (sv)	1984-04-26	Anordning vid inspektionskammare
DK85679A (da)	1979-09-04	Billedskifteindretning til storbilledprojektor
SE7908559L (sv)	1980-05-10	Stabiliserad optisk anordning
AT376041B (de)	1984-10-10	Lichtmessgeraet
AT370541B (de)	1983-04-11	Lichtsignaleinrichtung
SE7910592L (sv)	1980-06-28	Centreringsanordning
IT1174346B (it)	1987-07-01	Dispositivo elettrofotografico da impiegare con un sistema di froiezione ottico
SE7900540L (sv)	1979-07-24	Anordning vid tradradiosystem
NO791292L (no)	1979-10-25	Lyssignalanordning.
SE7905035L (sv)	1980-04-27	Anordning vid rorledning
DK466079A (da)	1979-11-02	Fremkaldeindretning for elektrofotografiske kopieringsmaskiner
AT374021B (de)	1984-03-12	Lichtsignaleinrichtung
FR2325085A1 (fr)	1977-04-15	Dispositif photosensible electrostatographique
AT374022B (de)	1984-03-12	Lichtsignaleinrichtung
IT7949977A0 (it)	1979-08-07	Dispositivo ottico non reciproco