IL32249A0 - Selective development control for electrostatic reproduction machines - Google Patents

Selective development control for electrostatic reproduction machines

Info

Publication number: IL32249A0
Authority: IL; Israel
Prior art keywords: development control; selective development; reproduction machines; electrostatic reproduction; electrostatic
Prior art date: 1968-05-24

Application number

IL32249A

Other versions

IL32249A (en

Original Assignee

Rank Xerox Ltd

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.)

1968-05-24

Filing date

1969-05-20

Publication date

1969-07-30

1969-05-20 Application filed by Rank Xerox Ltd filed Critical Rank Xerox Ltd

1969-07-30 Publication of IL32249A0 publication Critical patent/IL32249A0/en

1973-03-30 Publication of IL32249A publication Critical patent/IL32249A/en

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
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
- G03G15/045—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for charging or discharging distinct portions of the charge pattern on the recording material, e.g. for contrast enhancement or discharging non-image areas
- G03G15/047—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for charging or discharging distinct portions of the charge pattern on the recording material, e.g. for contrast enhancement or discharging non-image areas for discharging non-image areas

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Exposure Or Original Feeding In Electrophotography (AREA)
Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Control Or Security For Electrophotography (AREA)
Eyeglasses (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Road Paving Structures (AREA)

IL32249A 1968-05-24 1969-05-20 Selective development control for electrostatic reproduction machines IL32249A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US73196768A	1968-05-24	1968-05-24

Publications (2)

Publication Number	Publication Date
IL32249A0 true IL32249A0 (en)	1969-07-30
IL32249A IL32249A (en)	1973-03-30

Family

ID=24941644

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL32249A IL32249A (en)	1968-05-24	1969-05-20	Selective development control for electrostatic reproduction machines

Country Status (20)

Country	Link
AT (1)	AT295321B (en)
BE (1)	BE733409A (en)
BG (1)	BG17653A3 (en)
BR (1)	BR6908841D0 (en)
CH (1)	CH504704A (en)
DE (1)	DE1926117A1 (en)
DK (1)	DK119912B (en)
ES (1)	ES367610A1 (en)
FI (1)	FI51254C (en)
FR (1)	FR2009304A1 (en)
GB (1)	GB1230526A (en)
IE (1)	IE33099B1 (en)
IL (1)	IL32249A (en)
LU (1)	LU58669A1 (en)
NL (1)	NL166806C (en)
NO (1)	NO128038B (en)
RO (1)	RO54711A (en)
SE (1)	SE341529B (en)
SU (1)	SU421213A3 (en)
YU (1)	YU32200B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3860338A (en) *	1973-01-15	1975-01-14	Xerox Corp	Adjustable fadeout control
US4380579A (en) *	1977-04-19	1983-04-19	Shoji Matsumoto	Electrostatic copying process and apparatus
DE3512219C2 (en) *	1984-05-08	1995-05-11	Xerox Corp	Copier with a full screen flash lighting system
US4571058A (en) *	1984-11-08	1986-02-18	Xerox Corporation	Flash illumination and optical imaging system

1969
- 1969-05-15 BR BR208841/69A patent/BR6908841D0/en unknown
- 1969-05-19 YU YU1243/69A patent/YU32200B/en unknown
- 1969-05-19 AT AT474669A patent/AT295321B/en not_active IP Right Cessation
- 1969-05-20 IL IL32249A patent/IL32249A/en unknown
- 1969-05-20 LU LU58669D patent/LU58669A1/xx unknown
- 1969-05-20 SE SE07078/69A patent/SE341529B/xx unknown
- 1969-05-21 IE IE697/69A patent/IE33099B1/en unknown
- 1969-05-21 BE BE733409D patent/BE733409A/xx not_active IP Right Cessation
- 1969-05-21 GB GB1230526D patent/GB1230526A/en not_active Expired
- 1969-05-21 NO NO02064/69A patent/NO128038B/no unknown
- 1969-05-21 NL NL6907756.A patent/NL166806C/en not_active IP Right Cessation
- 1969-05-22 BG BG012297A patent/BG17653A3/en unknown
- 1969-05-22 DE DE19691926117 patent/DE1926117A1/en not_active Ceased
- 1969-05-22 DK DK278769AA patent/DK119912B/en unknown
- 1969-05-22 FI FI691551A patent/FI51254C/en active
- 1969-05-23 FR FR6917086A patent/FR2009304A1/fr active Pending
- 1969-05-23 ES ES367610A patent/ES367610A1/en not_active Expired
- 1969-05-23 SU SU1334950A patent/SU421213A3/ru active
- 1969-05-23 CH CH794269A patent/CH504704A/en not_active IP Right Cessation
- 1969-05-24 RO RO60073A patent/RO54711A/ro unknown

Also Published As

Publication number	Publication date
FI51254C (en)	1976-11-10
YU124369A (en)	1973-12-31
GB1230526A (en)	1971-05-05
BR6908841D0 (en)	1973-05-17
FI51254B (en)	1976-08-02
AT295321B (en)	1971-12-27
DK119912B (en)	1971-03-08
IL32249A (en)	1973-03-30
IE33099L (en)	1969-11-24
BG17653A3 (en)	1973-11-10
RO54711A (en)	1973-05-17
NL166806B (en)	1981-04-15
ES367610A1 (en)	1971-04-16
YU32200B (en)	1974-06-30
DE1926117A1 (en)	1969-12-04
CH504704A (en)	1971-03-15
SU421213A3 (en)	1974-03-25
BE733409A (en)	1969-11-21
NL6907756A (en)	1969-11-26
FR2009304A1 (en)	1970-01-30
LU58669A1 (en)	1970-01-13
SE341529B (en)	1971-12-27
NL166806C (en)	1981-09-15
IE33099B1 (en)	1974-03-20
NO128038B (en)	1973-09-17

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