JPS57100447A - Picture forming device - Google Patents

Picture forming device

Info

Publication number
JPS57100447A
JPS57100447A JP17750780A JP17750780A JPS57100447A JP S57100447 A JPS57100447 A JP S57100447A JP 17750780 A JP17750780 A JP 17750780A JP 17750780 A JP17750780 A JP 17750780A JP S57100447 A JPS57100447 A JP S57100447A
Authority
JP
Japan
Prior art keywords
toner
electrode
recording
chain
back electrode
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
JP17750780A
Other languages
Japanese (ja)
Inventor
Shigeru Iemura
Ryokichi Hattori
Masateru Akita
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.)
MATSUSHITA DENSOU KIKI KK
Panasonic System Solutions Japan Co Ltd
Original Assignee
MATSUSHITA DENSOU KIKI KK
Matsushita Graphic Communication Systems Inc
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 MATSUSHITA DENSOU KIKI KK, Matsushita Graphic Communication Systems Inc filed Critical MATSUSHITA DENSOU KIKI KK
Priority to JP17750780A priority Critical patent/JPS57100447A/en
Publication of JPS57100447A publication Critical patent/JPS57100447A/en
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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/34—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner
    • G03G15/344—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array
    • G03G15/348—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the powder image is formed directly on the recording material, e.g. by using a liquid toner by selectively transferring the powder to the recording medium, e.g. by using a LED array using a stylus or a multi-styli array

Abstract

PURPOSE:To realize an electrostatic recording method in which a toner image is formed by spraying the toner to the recording paper set on a back electrode, by injecting the electric charge to a toner chain formed from a recording electrode toward the back electrode with application of voltage to the recording electrode. CONSTITUTION:The volume is controlled by a doctor blade 7 for the conductive magnetic toner discharged from a hopper 6. This toner is held on the surface of a magnetic roll 3 and carried to be attracted under a recording electrode 4 by the magnetic force. Meanwhile a toner chain 8 is formed. When the voltage 13 is applied between a back electrode 10 and the electrode 4, the electric charge of the polarity opposite to the electrode 10 is injected to the tip of the chain 8. Then the toner is sprayed on the recording paper 9 against the restraint of the magnetic force. In such a way, a high-quality picture is formed with a simple constitution.
JP17750780A 1980-12-16 1980-12-16 Picture forming device Pending JPS57100447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17750780A JPS57100447A (en) 1980-12-16 1980-12-16 Picture forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17750780A JPS57100447A (en) 1980-12-16 1980-12-16 Picture forming device

Publications (1)

Publication Number Publication Date
JPS57100447A true JPS57100447A (en) 1982-06-22

Family

ID=16032109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17750780A Pending JPS57100447A (en) 1980-12-16 1980-12-16 Picture forming device

Country Status (1)

Country Link
JP (1) JPS57100447A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437738A (en) * 1977-08-31 1979-03-20 Ricoh Co Ltd Image recording method
JPS5456837A (en) * 1977-10-14 1979-05-08 Ricoh Co Ltd Direct recorder
JPS5458030A (en) * 1977-10-17 1979-05-10 Ricoh Co Ltd Direct recorder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437738A (en) * 1977-08-31 1979-03-20 Ricoh Co Ltd Image recording method
JPS5456837A (en) * 1977-10-14 1979-05-08 Ricoh Co Ltd Direct recorder
JPS5458030A (en) * 1977-10-17 1979-05-10 Ricoh Co Ltd Direct recorder

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