JPS6478275A - Reverse image forming method - Google Patents

Reverse image forming method

Info

Publication number
JPS6478275A
JPS6478275A JP23582587A JP23582587A JPS6478275A JP S6478275 A JPS6478275 A JP S6478275A JP 23582587 A JP23582587 A JP 23582587A JP 23582587 A JP23582587 A JP 23582587A JP S6478275 A JPS6478275 A JP S6478275A
Authority
JP
Japan
Prior art keywords
image
toner
white
transfer sheet
colored
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
JP23582587A
Other languages
Japanese (ja)
Inventor
Hidetsugu Mifune
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial 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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Priority to JP23582587A priority Critical patent/JPS6478275A/en
Publication of JPS6478275A publication Critical patent/JPS6478275A/en
Pending legal-status Critical Current

Links

Landscapes

  • Combination Of More Than One Step In Electrophotography (AREA)

Abstract

PURPOSE:To easily and surely form a reverse image by using a copying machine in a normal image copying system, forming a toner image corresponding to an original image on a colored transfer sheet with white toner and performing copying on a white transfer sheet with black toner by setting an obtained copied substance as an original. CONSTITUTION:A developing device incorporating the white toner is fitted in a copying machine main body and colored paper is used as a transfer sheet. By performing an electrophotographic process, white toner image corresponding to the original image is formed on the colored paper. Then the colored paper where the white toner image is formed is placed on an original platen and the developing device is exchanged for the developing device incorporating the black toner, and copying is performed by using conventional white paper as a transfer sheet. If the exposure of image is performed on the colored paper in such a state, charges on a photosensitive body are removed and the toner is not made to adhere on a part where the white toner image is formed. Meanwhile, the charges on the photosensitive body are not removed and the toner image is formed on a background part (colored part) because it can not obtain reflected light. Thus, the reverse image of the original image can be obtained without necessitating a special device or a control mechanism.
JP23582587A 1987-09-18 1987-09-18 Reverse image forming method Pending JPS6478275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23582587A JPS6478275A (en) 1987-09-18 1987-09-18 Reverse image forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23582587A JPS6478275A (en) 1987-09-18 1987-09-18 Reverse image forming method

Publications (1)

Publication Number Publication Date
JPS6478275A true JPS6478275A (en) 1989-03-23

Family

ID=16991816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23582587A Pending JPS6478275A (en) 1987-09-18 1987-09-18 Reverse image forming method

Country Status (1)

Country Link
JP (1) JPS6478275A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011106352A1 (en) * 2010-02-26 2011-09-01 Eastman Kodak Company Interchanging color printer and related method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011106352A1 (en) * 2010-02-26 2011-09-01 Eastman Kodak Company Interchanging color printer and related method
CN102782587A (en) * 2010-02-26 2012-11-14 伊斯曼柯达公司 Interchanging color printer and related method
US8472831B2 (en) 2010-02-26 2013-06-25 Eastman Kodak Company Interchanging color printer and related method

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