JPS5717962A - Image formation - Google Patents
Image formationInfo
- Publication number
- JPS5717962A JPS5717962A JP9212080A JP9212080A JPS5717962A JP S5717962 A JPS5717962 A JP S5717962A JP 9212080 A JP9212080 A JP 9212080A JP 9212080 A JP9212080 A JP 9212080A JP S5717962 A JPS5717962 A JP S5717962A
- Authority
- JP
- Japan
- Prior art keywords
- resistant resin
- heat resistant
- image
- developer
- toner
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/14—Transferring a pattern to a second base
- G03G13/16—Transferring a pattern to a second base of a toner pattern, e.g. a powder pattern
Abstract
PURPOSE:To improve transfer efficiency even in an atmosphere of especially high humidity, by developing an electrostatic image formed on a charge retaining body made of a heat resistant resin with a developer having mold release characteristics, and impression transferring this developed toner image to a transfer material. CONSTITUTION:An electrostatic image is formed on a charge retaining body 1 made of a heat resistant resin, especially a fluorinated resin, such as polytetrafluoroethylene (a heat resistant resin layer formed as a dielectric layer on a photoconductive layer of a photoreceptor, or a heat resistant resin layer formed as a dielectric layer on a conductive substrate), developed 3, and transferred 7. As a developer, a toner containing a copolymer of a styrene type monomer and another monomer having a good mold release characteristics or in addition a low molecular weight olefin polymer and/or an fatty acid metal salt, or the like, or especially a conductive magnetic developer using said polymer as a binder and having 10<5>-10<12>OMEGA.cm volume resistivity is used. After developing 3 the latent image with this toner, this toner image is transferred by heat impression to a recording paper 9 in a transferring section 7 with a roller 5 and a roller 8 having a built-in heat source 8a, thus permitting a good image to be formed independently of humidity.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9212080A JPS5717962A (en) | 1980-07-04 | 1980-07-04 | Image formation |
DE19813126174 DE3126174C2 (en) | 1980-07-04 | 1981-07-02 | Electrostatographic process for image generation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9212080A JPS5717962A (en) | 1980-07-04 | 1980-07-04 | Image formation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5717962A true JPS5717962A (en) | 1982-01-29 |
Family
ID=14045567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9212080A Pending JPS5717962A (en) | 1980-07-04 | 1980-07-04 | Image formation |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5717962A (en) |
DE (1) | DE3126174C2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993007542A1 (en) * | 1991-10-03 | 1993-04-15 | Sony Corporation | Image recording method |
JPH07104568A (en) * | 1993-10-04 | 1995-04-21 | T & M Kk | Recording device and recording method |
US5424163A (en) * | 1991-10-03 | 1995-06-13 | Sony Corporation | Picture recording method using a dispersant having coloring agent particles contained therein |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3938708A1 (en) * | 1989-11-17 | 1991-05-23 | Berolina Schriftbild | METHOD FOR TREATING A PHOTO LADDER |
US5115277A (en) * | 1991-05-17 | 1992-05-19 | Hewlett-Packard Company | Electrostatically assisted transfer roller and method for directly transferring liquid toner to a print medium |
JPH0594101A (en) * | 1991-10-02 | 1993-04-16 | Hitachi Koki Co Ltd | Electrophotographic recorder |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4893343A (en) * | 1972-03-11 | 1973-12-03 | ||
JPS549628A (en) * | 1977-06-23 | 1979-01-24 | Ricoh Co Ltd | Pressure transfer method |
JPS54154330A (en) * | 1978-05-26 | 1979-12-05 | Ricoh Co Ltd | Transfer sheet separator in electrostatic recorder or the like |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3493427A (en) * | 1963-07-06 | 1970-02-03 | Fujitsu Ltd | Recording body for electrostatic recording |
US3374769A (en) * | 1965-12-06 | 1968-03-26 | Xerox Corp | Toner fusing apparatus |
GB1215301A (en) * | 1967-02-28 | 1970-12-09 | Int Nickel Ltd | Improvements in xerographic copying |
US3669706A (en) * | 1970-10-19 | 1972-06-13 | Minnesota Mining & Mfg | Fusing process and device |
DE2352604B2 (en) * | 1972-10-21 | 1980-09-11 | Konishiroku Photo Industry Co., Ltd., Tokio | Toner for electrostatographic dry developers |
JPS556895B2 (en) * | 1974-04-10 | 1980-02-20 |
-
1980
- 1980-07-04 JP JP9212080A patent/JPS5717962A/en active Pending
-
1981
- 1981-07-02 DE DE19813126174 patent/DE3126174C2/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4893343A (en) * | 1972-03-11 | 1973-12-03 | ||
JPS549628A (en) * | 1977-06-23 | 1979-01-24 | Ricoh Co Ltd | Pressure transfer method |
JPS54154330A (en) * | 1978-05-26 | 1979-12-05 | Ricoh Co Ltd | Transfer sheet separator in electrostatic recorder or the like |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993007542A1 (en) * | 1991-10-03 | 1993-04-15 | Sony Corporation | Image recording method |
US5424163A (en) * | 1991-10-03 | 1995-06-13 | Sony Corporation | Picture recording method using a dispersant having coloring agent particles contained therein |
JPH07104568A (en) * | 1993-10-04 | 1995-04-21 | T & M Kk | Recording device and recording method |
Also Published As
Publication number | Publication date |
---|---|
DE3126174C2 (en) | 1985-07-11 |
DE3126174A1 (en) | 1982-02-25 |
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