JPS5657074A - Dry printing method - Google Patents

Dry printing method

Info

Publication number
JPS5657074A
JPS5657074A JP13371479A JP13371479A JPS5657074A JP S5657074 A JPS5657074 A JP S5657074A JP 13371479 A JP13371479 A JP 13371479A JP 13371479 A JP13371479 A JP 13371479A JP S5657074 A JPS5657074 A JP S5657074A
Authority
JP
Japan
Prior art keywords
dye
developing
recording sheet
magnetic toner
master
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
JP13371479A
Other languages
Japanese (ja)
Inventor
Keitaro Yamashita
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP13371479A priority Critical patent/JPS5657074A/en
Publication of JPS5657074A publication Critical patent/JPS5657074A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make mechanism simple, smaller in size and light in weight by forming the electrostatic latent images in a reverse image relation with an original picture on a recording sheet, developing these with the magnetic toner contg. a dye which sublimates or evaporates at 70°CW260°C then fixing the same under pressure thereby making a dye master.
CONSTITUTION: A condensing type optical transmission body array 1 using optical fibers moves parallel with a recording sheet 4 together with a light source 3, and the electrostatic latent images becoming laterally opposite from the original picture of an original 2 are formed on a sheet 4. Upon completion of the latent image formation, the recording sheet 4 is conveyed to a developing part 9, where developing is performed by the magnetic toner 8. The recording sheet after the developing passes between a pair of pressure-contacted rolls 13a, 13b and the magnetic toner images are fixed by pressure onto recording paper, whereby the dye master is made. The dye master is superposed on the image receiving surface having affinity to dye vapors and is heated to above the evaporating or sublimating temperature of the dye, whereby dyeing is accomplished.
COPYRIGHT: (C)1981,JPO&Japio
JP13371479A 1979-10-17 1979-10-17 Dry printing method Pending JPS5657074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13371479A JPS5657074A (en) 1979-10-17 1979-10-17 Dry printing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13371479A JPS5657074A (en) 1979-10-17 1979-10-17 Dry printing method

Publications (1)

Publication Number Publication Date
JPS5657074A true JPS5657074A (en) 1981-05-19

Family

ID=15111174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13371479A Pending JPS5657074A (en) 1979-10-17 1979-10-17 Dry printing method

Country Status (1)

Country Link
JP (1) JPS5657074A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011100129A (en) * 2009-11-03 2011-05-19 Xerox Corp Chemical toner composition and transfer printing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011100129A (en) * 2009-11-03 2011-05-19 Xerox Corp Chemical toner composition and transfer printing method

Similar Documents

Publication Publication Date Title
CA2053014A1 (en) Imaging device and method for developing, duplicating and printing graphic media
US4973824A (en) Image fixing device
DE4316287A1 (en) Toner image prodn. system for high speed duplex colour printing - has toner images formed at same time on both sides and fixed through heater roller pair
EP0380132A3 (en) Method and apparatus for forming color images
EP0265994A3 (en) Duplex electrostatic printing and copying
JPS5657074A (en) Dry printing method
JPS572048A (en) Electrophotography copying method
JPS57163264A (en) Method and device for transcription and fixing of toner image
EP0399186A3 (en) Wet type image forming apparatus
JPS52131730A (en) Toner image heat fixing device
JPS5621144A (en) Electrophotographic copying method
JPS5627396A (en) Transferring method for thermorecording
JPS6440830A (en) Image forming method
JPS5539351A (en) Apparatus for issuing plastic card
SE7905496L (en) METHODS AND ARRANGEMENTS FOR ELECTRONIC STATIC PLANTS
JPS54115139A (en) Electrophotographic apparatus
JPS56101162A (en) Developing device in two-color copying system
JPS5574570A (en) Image recording method
JPS5657043A (en) Dry type printing method
JPS5739988A (en) Heat-sensitive copying method using normal paper
JPS5492736A (en) Multi-color electrophotographic transfer method
JPS55149952A (en) Copying method
JPS5480137A (en) Acceptive sheet
JPS56147168A (en) Electronic copying machine
JPS5535304A (en) Making method for sample of printed matter by composite image