JPS5268422A - Two-color electrostatic recording apparatus - Google Patents

Two-color electrostatic recording apparatus

Info

Publication number
JPS5268422A
JPS5268422A JP50159819A JP15981975A JPS5268422A JP S5268422 A JPS5268422 A JP S5268422A JP 50159819 A JP50159819 A JP 50159819A JP 15981975 A JP15981975 A JP 15981975A JP S5268422 A JPS5268422 A JP S5268422A
Authority
JP
Japan
Prior art keywords
recording apparatus
electrostatic recording
color electrostatic
ltaent
toners
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
JP50159819A
Other languages
Japanese (ja)
Other versions
JPS5524107B2 (en
Inventor
Akira Sumi
Mineo Yamauchi
Yoshinao Arai
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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.)
Filing date
Publication date
Application filed by Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP50159819A priority Critical patent/JPS5268422A/en
Publication of JPS5268422A publication Critical patent/JPS5268422A/en
Publication of JPS5524107B2 publication Critical patent/JPS5524107B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Recording Measured Values (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Color, Gradation (AREA)

Abstract

PURPOSE: To enhance a recording quality by counting electrostatic ltaent images of positive and negative polarities formed at the charging station, respectively, and controlling supply amounts of the first and second toners at the development station in accordance with the counted values.
COPYRIGHT: (C)1977,JPO&Japio
JP50159819A 1975-12-03 1975-12-03 Two-color electrostatic recording apparatus Granted JPS5268422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50159819A JPS5268422A (en) 1975-12-03 1975-12-03 Two-color electrostatic recording apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50159819A JPS5268422A (en) 1975-12-03 1975-12-03 Two-color electrostatic recording apparatus

Publications (2)

Publication Number Publication Date
JPS5268422A true JPS5268422A (en) 1977-06-07
JPS5524107B2 JPS5524107B2 (en) 1980-06-26

Family

ID=15701930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50159819A Granted JPS5268422A (en) 1975-12-03 1975-12-03 Two-color electrostatic recording apparatus

Country Status (1)

Country Link
JP (1) JPS5268422A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS565149U (en) * 1979-06-26 1981-01-17

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2390247A1 (en) 2010-05-26 2011-11-30 Netherlands Organisation for Scientific Research (Advanced Chemical Technologies for Sustainability) Preparation of caprolactone, caprolactam, 2,5-tetrahydrofuran dimethanol, 1,6-hexanediol or 1,2,6-hexanetriol from 5-hydroxymethyl-2-furfuraldehyde

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS565149U (en) * 1979-06-26 1981-01-17
JPS6320994Y2 (en) * 1979-06-26 1988-06-10

Also Published As

Publication number Publication date
JPS5524107B2 (en) 1980-06-26

Similar Documents

Publication Publication Date Title
JPS52113739A (en) Electrostatically developing toner
JPS5425830A (en) Image forming method in electrophotographic copiers and others
JPS5268422A (en) Two-color electrostatic recording apparatus
JPS5267331A (en) Electrophotographic toner
JPS549632A (en) Electrophotographic photoreceptor
JPS5272232A (en) Electrophotographic negatively charging liquid developer
JPS5276932A (en) Electrophotographic means
JPS53143229A (en) Image forming method
JPS52131724A (en) Transferring of toner image
JPS52113738A (en) Electrostatically developing toner
JPS53117431A (en) Developing process and agent for electrostatic latent image
JPS5323639A (en) Development device
JPS5223943A (en) Bias potential taking and applying process for the electrophotographic copying machine
JPS5211037A (en) Electrophotographic carrier manufacture method
JPS5257831A (en) Electrophotographic double recording
JPS53144736A (en) Electrophotographic method
JPS5273736A (en) Development process for electrostatic latent image
JPS5212841A (en) Corona charging device
JPS5355030A (en) Color electrophotography
JPS5229742A (en) Electrophotogaphy
JPS5311033A (en) Developing device for electrostatic latent image by means of magnetic toner
JPS53107851A (en) Electrophotographic method
JPS53133442A (en) Electrophotographic method and apparatus
JPS52146638A (en) Developing device for electrostatic image
JPS5268425A (en) Corona charging means