JPS5657074A - Dry printing method - Google Patents
Dry printing methodInfo
- 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
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
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)
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 |
-
1979
- 1979-10-17 JP JP13371479A patent/JPS5657074A/en active Pending
Cited By (1)
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 |
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