CA984896A - Electrophotographic reproduction method and apparatus - Google Patents

Electrophotographic reproduction method and apparatus

Info

Publication number: CA984896A
Authority: CA; Canada
Prior art keywords: reproduction method; electrophotographic reproduction; electrophotographic; reproduction
Prior art date: 1970-12-22
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

CA129,509A

Other versions

CA129509S (en

Inventor

Jean-Claude Marckmann

Guy P. Weber

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.)

Cellophane SA France

Original Assignee

Individual

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.)

1970-12-22

Filing date

1971-12-07

Publication date

1976-03-02

1971-12-07 Application filed by Individual filed Critical Individual

1976-03-02 Application granted granted Critical

1976-03-02 Publication of CA984896A publication Critical patent/CA984896A/en

Status Expired legal-status Critical Current

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
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0266—Arrangements for controlling the amount of charge
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/02—Sensitising, i.e. laying-down a uniform charge
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
- G03G5/0528—Macromolecular bonding materials
- G03G5/0596—Macromolecular compounds characterised by their physical properties

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Photoreceptors In Electrophotography (AREA)

CA129,509A 1970-12-22 1971-12-07 Electrophotographic reproduction method and apparatus Expired CA984896A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7046227A FR2119144A5 (en)	1970-12-22	1970-12-22

Publications (1)

Publication Number	Publication Date
CA984896A true CA984896A (en)	1976-03-02

Family

ID=9066189

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA129,509A Expired CA984896A (en)	1970-12-22	1971-12-07	Electrophotographic reproduction method and apparatus

Country Status (10)

Country	Link
BE (1)	BE776974A (en)
CA (1)	CA984896A (en)
DK (1)	DK131915C (en)
FR (1)	FR2119144A5 (en)
GB (1)	GB1311233A (en)
IT (1)	IT945549B (en)
NL (1)	NL149609B (en)
NO (1)	NO133295C (en)
SE (1)	SE361097B (en)
SU (1)	SU598580A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7902539A (en) *	1979-04-02	1980-10-06	Oce Nederland Bv	REVERSE DEVELOPMENT METHOD.

1970
- 1970-12-22 FR FR7046227A patent/FR2119144A5/fr not_active Expired
1971
- 1971-06-10 NO NO220671A patent/NO133295C/no unknown
- 1971-06-14 SU SU711663579A patent/SU598580A3/en active
- 1971-08-24 SE SE1070771A patent/SE361097B/xx unknown
- 1971-09-22 GB GB4424271A patent/GB1311233A/en not_active Expired
- 1971-12-07 CA CA129,509A patent/CA984896A/en not_active Expired
- 1971-12-20 BE BE776974A patent/BE776974A/en unknown
- 1971-12-20 IT IT5486771A patent/IT945549B/en active
- 1971-12-20 NL NL7117499A patent/NL149609B/en unknown
- 1971-12-21 DK DK626671A patent/DK131915C/en active

Also Published As

Publication number	Publication date
DK131915B (en)	1975-09-22
NL149609B (en)	1976-05-17
NO133295C (en)	1976-04-07
SU598580A3 (en)	1978-03-15
FR2119144A5 (en)	1972-08-04
NO133295B (en)	1975-12-29
GB1311233A (en)	1973-03-28
SE361097B (en)	1973-10-15
DE2163114A1 (en)	1972-07-13
NL7117499A (en)	1972-06-26
DE2163114B2 (en)	1975-06-12
IT945549B (en)	1973-05-10
DK131915C (en)	1976-02-16
BE776974A (en)	1972-04-17

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