JPS53136839A - Fatigue degree measuring method of intermediate recording medium in transfer type electrostatic copier - Google Patents

Fatigue degree measuring method of intermediate recording medium in transfer type electrostatic copier

Info

Publication number
JPS53136839A
JPS53136839A JP5081977A JP5081977A JPS53136839A JP S53136839 A JPS53136839 A JP S53136839A JP 5081977 A JP5081977 A JP 5081977A JP 5081977 A JP5081977 A JP 5081977A JP S53136839 A JPS53136839 A JP S53136839A
Authority
JP
Japan
Prior art keywords
recording medium
intermediate recording
measuring method
transfer type
type electrostatic
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
JP5081977A
Other languages
Japanese (ja)
Inventor
Susumu Tatsumi
Masumi Ikesue
Nachio Seko
Isao Nakamura
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP5081977A priority Critical patent/JPS53136839A/en
Publication of JPS53136839A publication Critical patent/JPS53136839A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE: To detect the degrees of fatigue of an intermediate recording medium from the degree of color fading of the dyed portion by providing the portion which is dy dyed by dyes which are faded by at least one of ozone or light, in adjacency to the latent image forming portion of the intermediate recording medium.
COPYRIGHT: (C)1978,JPO&Japio
JP5081977A 1977-05-04 1977-05-04 Fatigue degree measuring method of intermediate recording medium in transfer type electrostatic copier Pending JPS53136839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5081977A JPS53136839A (en) 1977-05-04 1977-05-04 Fatigue degree measuring method of intermediate recording medium in transfer type electrostatic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5081977A JPS53136839A (en) 1977-05-04 1977-05-04 Fatigue degree measuring method of intermediate recording medium in transfer type electrostatic copier

Publications (1)

Publication Number Publication Date
JPS53136839A true JPS53136839A (en) 1978-11-29

Family

ID=12869361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5081977A Pending JPS53136839A (en) 1977-05-04 1977-05-04 Fatigue degree measuring method of intermediate recording medium in transfer type electrostatic copier

Country Status (1)

Country Link
JP (1) JPS53136839A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63178847U (en) * 1987-05-09 1988-11-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63178847U (en) * 1987-05-09 1988-11-18

Similar Documents

Publication Publication Date Title
JPS5417733A (en) Electrophotographic photoreceptor
JPS5583069A (en) Non-impact printer
JPS53136838A (en) Automatic controlling method of image quality in transfer type electrostatic copier
JPS5274341A (en) Electrophotographic process
JPS51124926A (en) Method for improving light resistance of color images
JPS537241A (en) Transfer type copying machine for electrophotography
JPS52113739A (en) Electrostatically developing toner
JPS53136839A (en) Fatigue degree measuring method of intermediate recording medium in transfer type electrostatic copier
JPS5419748A (en) Photoconductive toners
JPS53105230A (en) Optimum maintaining method of electrophotographical duplication images
JPS53143229A (en) Image forming method
JPS5212838A (en) Developing fluid for electrophotographic printing
JPS53105229A (en) Plural sheet copying method
JPS5420736A (en) Electrophotographic photoreceptor
JPS5427433A (en) Transfer method
JPS52152224A (en) Color photographic light sensitive material
JPS5417734A (en) Electrophotographic photoreceptor
JPS53149335A (en) Dichromatic image developing powder and dichromatic image developing method in electrophotography
JPS52113738A (en) Electrostatically developing toner
JPS5420737A (en) Electrophotographic photoreceptor
JPS5518639A (en) Fixing method of color electrophotography
JPS5249836A (en) Electrophotographic toner for textile printing
JPS5397432A (en) Transfer paper for electrostatic photography
JPS5277162A (en) Method to improve color of black polyester
JPS53120431A (en) Copying method for multi-colored zerography