FR2346751A1 - METHOD AND APPARATUS FOR THE ELECTROSTATIC TRANSFER OF MAGNETICALLY RETAINED PIGMENTED PARTICLE IMAGES - Google Patents

METHOD AND APPARATUS FOR THE ELECTROSTATIC TRANSFER OF MAGNETICALLY RETAINED PIGMENTED PARTICLE IMAGES

Info

Publication number
FR2346751A1
FR2346751A1 FR7709488A FR7709488A FR2346751A1 FR 2346751 A1 FR2346751 A1 FR 2346751A1 FR 7709488 A FR7709488 A FR 7709488A FR 7709488 A FR7709488 A FR 7709488A FR 2346751 A1 FR2346751 A1 FR 2346751A1
Authority
FR
France
Prior art keywords
electrostatic transfer
particle images
magnetically retained
pigmented particle
pigmented
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.)
Granted
Application number
FR7709488A
Other languages
French (fr)
Other versions
FR2346751B1 (en
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2346751A1 publication Critical patent/FR2346751A1/en
Application granted granted Critical
Publication of FR2346751B1 publication Critical patent/FR2346751B1/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
    • G03G19/00—Processes using magnetic patterns; Apparatus therefor, i.e. magnetography
FR7709488A 1976-03-31 1977-03-30 METHOD AND APPARATUS FOR THE ELECTROSTATIC TRANSFER OF MAGNETICALLY RETAINED PIGMENTED PARTICLE IMAGES Granted FR2346751A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67255176A 1976-03-31 1976-03-31
US76751177A 1977-02-14 1977-02-14

Publications (2)

Publication Number Publication Date
FR2346751A1 true FR2346751A1 (en) 1977-10-28
FR2346751B1 FR2346751B1 (en) 1983-07-18

Family

ID=27100776

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709488A Granted FR2346751A1 (en) 1976-03-31 1977-03-30 METHOD AND APPARATUS FOR THE ELECTROSTATIC TRANSFER OF MAGNETICALLY RETAINED PIGMENTED PARTICLE IMAGES

Country Status (8)

Country Link
JP (1) JPS52123244A (en)
CA (1) CA1107342A (en)
CH (1) CH621422A5 (en)
DE (1) DE2714404A1 (en)
FR (1) FR2346751A1 (en)
GB (1) GB1577374A (en)
IT (1) IT1076260B (en)
NL (1) NL7703525A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055992B1 (en) * 1978-03-28 1985-12-18 E.I. Du Pont De Nemours And Company Composition for a toner of a magnetic resist printing process

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857290A (en) * 1955-09-21 1958-10-21 Ibm Electroferrographic printing process and apparatus therefor
US3043685A (en) * 1957-07-18 1962-07-10 Xerox Corp Xerographic and magnetic image recording and reproducing
DE2532759A1 (en) * 1974-07-22 1976-02-05 Cubic Corp DEVICE FOR THE PRODUCTION OF COPIES BY THE THERMOGRAPHIC PROCESS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793135A (en) * 1955-12-01 1957-05-21 Sperry Rand Corp Method and apparatus for preparing a latent magnetic image
DE1571838C3 (en) * 1966-06-16 1974-07-04 Bernt F. Walther V. 6000 Frankfurt Grabe Method and apparatus for printing with dusty paints
ZA732471B (en) * 1973-04-10 1974-11-27 A Seskin Materials mixing apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857290A (en) * 1955-09-21 1958-10-21 Ibm Electroferrographic printing process and apparatus therefor
US3043685A (en) * 1957-07-18 1962-07-10 Xerox Corp Xerographic and magnetic image recording and reproducing
DE2532759A1 (en) * 1974-07-22 1976-02-05 Cubic Corp DEVICE FOR THE PRODUCTION OF COPIES BY THE THERMOGRAPHIC PROCESS

Also Published As

Publication number Publication date
IT1076260B (en) 1985-04-27
CH621422A5 (en) 1981-01-30
CA1107342A (en) 1981-08-18
DE2714404A1 (en) 1977-10-06
NL7703525A (en) 1977-10-04
GB1577374A (en) 1980-10-22
JPS52123244A (en) 1977-10-17
FR2346751B1 (en) 1983-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse