JPS54155044A - Method of transferring magnetic toner image - Google Patents
Method of transferring magnetic toner imageInfo
- Publication number
- JPS54155044A JPS54155044A JP6307278A JP6307278A JPS54155044A JP S54155044 A JPS54155044 A JP S54155044A JP 6307278 A JP6307278 A JP 6307278A JP 6307278 A JP6307278 A JP 6307278A JP S54155044 A JPS54155044 A JP S54155044A
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- toner image
- sheet
- ferromagnetic
- shading
- 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 provide a recording image of high quality by forming magnetic poles at the edges of ferromagnetic pieces disposed via gap oppositely at the inside of a toner carrier and forming sharp orthogonal magnetic field in space between the carrier and a sheet to thereby prevent toner image from shading after transfer.
CONSTITUTION: Two ferromagnetic means 6, 7 are arranged inside a carrier 1 and outside a recording sheet 2 in facing manner. Each means has ferromagnetic pieces 8, 9 or 10, 11 extended along the back side of the carrier 1 or the sheet 2 via infinitesimal gap G and made of iron or stainless steel material or the like. The respective pieces 8W11 protrude collar plates 8aW11a, respectively in T-shaped cross section. The plates 8a, 9a or 10a, 11a are secured to one of both magnetic poles of a magnet 12 or 13 made of permanent magnet or electromagnet and so arranged in polarity direction as to exhibit opposite polarity alternatively. Thus, it provides a recording image of high quality without shading a toner image.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6307278A JPS54155044A (en) | 1978-05-26 | 1978-05-26 | Method of transferring magnetic toner image |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6307278A JPS54155044A (en) | 1978-05-26 | 1978-05-26 | Method of transferring magnetic toner image |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54155044A true JPS54155044A (en) | 1979-12-06 |
Family
ID=13218766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6307278A Pending JPS54155044A (en) | 1978-05-26 | 1978-05-26 | Method of transferring magnetic toner image |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54155044A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58211174A (en) * | 1982-05-26 | 1983-12-08 | フエリクス・コ−ポレ−シヨン | Magnetic toner transfer apparatus |
-
1978
- 1978-05-26 JP JP6307278A patent/JPS54155044A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58211174A (en) * | 1982-05-26 | 1983-12-08 | フエリクス・コ−ポレ−シヨン | Magnetic toner transfer apparatus |
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