FR2375635B1 - - Google Patents

Info

Publication number
FR2375635B1
FR2375635B1 FR7738411A FR7738411A FR2375635B1 FR 2375635 B1 FR2375635 B1 FR 2375635B1 FR 7738411 A FR7738411 A FR 7738411A FR 7738411 A FR7738411 A FR 7738411A FR 2375635 B1 FR2375635 B1 FR 2375635B1
Authority
FR
France
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
FR7738411A
Other versions
FR2375635A1 (fr
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.)
Siemens AG
Original Assignee
Siemens AG
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.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2375635A1 publication Critical patent/FR2375635A1/fr
Application granted granted Critical
Publication of FR2375635B1 publication Critical patent/FR2375635B1/fr
Granted legal-status Critical Current

Links

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
    • G03G15/0803—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer in a powder cloud

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
FR7738411A 1976-12-22 1977-12-20 Procede pour eliminer la charge residuelle de fond lors de la reproduction electrophotographique d'images et appareil pour sa mise en oeuvre Granted FR2375635A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762658280 DE2658280A1 (de) 1976-12-22 1976-12-22 Verfahren zur beseitigung der untergrundrestladung bei elektrofotografischer bildwiedergabe und geraet zu seiner durchfuehrung

Publications (2)

Publication Number Publication Date
FR2375635A1 FR2375635A1 (fr) 1978-07-21
FR2375635B1 true FR2375635B1 (fr) 1982-03-19

Family

ID=5996306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738411A Granted FR2375635A1 (fr) 1976-12-22 1977-12-20 Procede pour eliminer la charge residuelle de fond lors de la reproduction electrophotographique d'images et appareil pour sa mise en oeuvre

Country Status (3)

Country Link
US (1) US4267450A (fr)
DE (1) DE2658280A1 (fr)
FR (1) FR2375635A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491408A (en) * 1984-01-03 1985-01-01 Xerox Corporation Electrostatographic system development modulation
US5093217A (en) * 1989-10-11 1992-03-03 Rca Thomson Licensing Corporation Apparatus and method for manufacturing a screen assembly for a crt utilizing a grid-developing electrode
KR100394461B1 (ko) * 2001-02-14 2003-08-09 주식회사 디알텍 디지털 ｘ선 촬영 패널

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470009A (en) * 1964-12-28 1969-09-30 Xerox Corp Powder cloud development of electrostatic images
BE675325A (fr) * 1965-01-21 1966-05-16
US3603790A (en) * 1968-04-30 1971-09-07 Kodak Ltd Electroradiographic process
US3813546A (en) * 1973-02-28 1974-05-28 Xonics Inc Process of making a subtracted image radiographic record
US4027158A (en) * 1973-09-20 1977-05-31 Siemens Aktiengesellschaft Electrophotographic apparatus comprising pre-development charge reducing means
US3997259A (en) * 1973-11-08 1976-12-14 Xerox Corporation Apparatus for reducing image background in electrostatic reproduction machines
US3949222A (en) * 1974-11-01 1976-04-06 Xonics, Inc. Method and apparatus for reducing the density of background areas without affecting the density of picture areas in an electronradiograph
DE2457936A1 (de) * 1974-12-07 1976-06-16 Xonics Inc Elektrostatische bildentwicklereinrichtung und verfahren zum entwickeln von elektrostatischen bildern
US3967891A (en) * 1975-04-14 1976-07-06 Xerox Corporation Imaging system for electrostatic reproduction machines

Also Published As

Publication number Publication date
DE2658280A1 (de) 1978-07-06
FR2375635A1 (fr) 1978-07-21
US4267450A (en) 1981-05-12

Similar Documents

Publication Publication Date Title
FR2340051B1 (fr)
JPS5431929B2 (fr)
FI771952A (fr)
JPS5510508B2 (fr)
JPS5364470U (fr)
FR2375635B1 (fr)
JPS5716471B2 (fr)
JPS5298415U (fr)
FR2345528B1 (fr)
JPS5363689U (fr)
JPS5646552Y2 (fr)
JPS5341577U (fr)
JPS5355948U (fr)
JPS532501U (fr)
JPS52162360U (fr)
JPS52157008U (fr)
CH604085A5 (fr)
CH607002A5 (fr)
CH601483A5 (fr)
CH601544A5 (fr)
CH602581A5 (fr)
CH603293A5 (fr)
CH604084A5 (fr)
DD125820A1 (fr)
CH604402A5 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse