JPS5348738A - Method of converting gradation in electrostatic trasfer recording of halftone picture - Google Patents

Method of converting gradation in electrostatic trasfer recording of halftone picture

Info

Publication number
JPS5348738A
JPS5348738A JP12161277A JP12161277A JPS5348738A JP S5348738 A JPS5348738 A JP S5348738A JP 12161277 A JP12161277 A JP 12161277A JP 12161277 A JP12161277 A JP 12161277A JP S5348738 A JPS5348738 A JP S5348738A
Authority
JP
Japan
Prior art keywords
trasfer
electrostatic
recording
halftone picture
converting gradation
Prior art date
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.)
Pending
Application number
JP12161277A
Other languages
English (en)
Inventor
Jimu Buaruteru
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert 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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of JPS5348738A publication Critical patent/JPS5348738A/ja
Pending 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/18—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a charge pattern

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Fax Reproducing Arrangements (AREA)
JP12161277A 1976-10-12 1977-10-12 Method of converting gradation in electrostatic trasfer recording of halftone picture Pending JPS5348738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762645928 DE2645928A1 (de) 1976-10-12 1976-10-12 Verfahren zur aenderung der gradation bei der elektrostatografischen aufzeichnung von halbtonbildern

Publications (1)

Publication Number Publication Date
JPS5348738A true JPS5348738A (en) 1978-05-02

Family

ID=5990235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12161277A Pending JPS5348738A (en) 1976-10-12 1977-10-12 Method of converting gradation in electrostatic trasfer recording of halftone picture

Country Status (8)

Country Link
US (1) US4153836A (ja)
JP (1) JPS5348738A (ja)
BE (1) BE859427A (ja)
CA (1) CA1109924A (ja)
CH (1) CH621007A5 (ja)
DE (1) DE2645928A1 (ja)
FR (1) FR2368067A1 (ja)
GB (1) GB1556972A (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963738A (en) * 1986-12-22 1990-10-16 Xerox Corporation Flat comb-like scorotron charging device
US5079037A (en) * 1989-12-28 1992-01-07 Xerox Corporation Resistive films comprising resistive short fibers in insulating film forming binder
US5077468A (en) * 1990-02-05 1991-12-31 Hamade Thomas A Electrostatic charging apparatus and method
US5118942A (en) * 1990-02-05 1992-06-02 Hamade Thomas A Electrostatic charging apparatus and method
US5012094A (en) * 1990-02-05 1991-04-30 Hamade Thomas A Electrostatic charging apparatus and method
US5043579A (en) * 1990-06-27 1991-08-27 Xerox Corporation Uniform charging device
US5912684A (en) * 1990-09-21 1999-06-15 Seiko Epson Corporation Inkjet recording apparatus
US6164759A (en) * 1990-09-21 2000-12-26 Seiko Epson Corporation Method for producing an electrostatic actuator and an inkjet head using it
US6168263B1 (en) 1990-09-21 2001-01-02 Seiko Epson Corporation Ink jet recording apparatus
EP0541841A1 (en) * 1991-11-12 1993-05-19 Moore Business Forms, Inc. Method and apparatus for electrostatic imaging
US6773489B2 (en) * 2002-08-21 2004-08-10 John P. Dunn Grid type electrostatic separator/collector and method of using same
US20090071328A1 (en) * 2002-08-21 2009-03-19 Dunn John P Grid type electrostatic separator/collector and method of using same
US7585352B2 (en) * 2002-08-21 2009-09-08 Dunn John P Grid electrostatic precipitator/filter for diesel engine exhaust removal
US7701328B2 (en) * 2007-08-27 2010-04-20 Dan Wall Alarm management using source attributes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756676A (en) * 1953-05-04 1956-07-31 Haloid Co Method for the production of electrophotographic prints
US3084061A (en) * 1953-09-23 1963-04-02 Xerox Corp Method for formation of electro-static image
US2965756A (en) * 1959-10-09 1960-12-20 Haloid Xerox Inc Electrostatic charging apparatus
DE2232513C3 (de) * 1972-07-03 1979-11-22 Hoechst Ag, 6000 Frankfurt Verfahren zur Übertragung eines Ladungsbildes sowie Vorrichtung zur Durchführung des Verfahrens
NL7507902A (nl) * 1975-07-02 1977-01-04 Stork Brabant Bv Werkwijze en inrichting voor transferdruk.

Also Published As

Publication number Publication date
FR2368067B1 (ja) 1980-10-17
BE859427A (nl) 1978-04-06
FR2368067A1 (fr) 1978-05-12
GB1556972A (en) 1979-12-05
US4153836A (en) 1979-05-08
DE2645928A1 (de) 1978-04-13
CA1109924A (en) 1981-09-29
CH621007A5 (ja) 1980-12-31

Similar Documents

Publication Publication Date Title
JPS5311602A (en) Image reproduction method
JPS54149634A (en) Image forming member and method of forming image using same
JPS5319201A (en) Image signal converting apparatus and method and image reproduction apparatus and method
GB2141898B (en) Unscreening stored digital halftone images
GB8306373D0 (en) Picture scanning and recording
JPS54155838A (en) Method of and device for developing positive picture
JPS57104139A (en) Microcell element as copy image forming component and formation thereof
IL65848A0 (en) Method of scanning and recording images
JPS5348738A (en) Method of converting gradation in electrostatic trasfer recording of halftone picture
JPS5320720A (en) Picture recording method
GB2133655B (en) Picture scanning and recording
GB2032219B (en) Image reproduction detail enhancement method
GB8303135D0 (en) Scanning and recording image
GB2022966B (en) Analogue-digital concersion method and a picture reproduction method using the same
GB2075919B (en) Transfering tone and images
JPS52102730A (en) Method of and apparatus for forming halftone image
JPS54120988A (en) Ultrasoniccwave section picture record method and its device
GB2025730B (en) Forming halftone images
JPS52148302A (en) Image recording method and apparatus
JPS57130050A (en) Developer composition and image formation
DE3062560D1 (en) Photosensitive imaging member and method
GB2026391B (en) Image recording method and apparatus therefor
GB2034076B (en) Method and apparatus for increasing the apparent resolution of developed xerographically reproduced images
JPS5465602A (en) Method of scanning and recording halftone image
IL62144A (en) Tomo-scanner and method of image scanning and reconstruction