JPH02102571U - - Google Patents
Info
- Publication number
- JPH02102571U JPH02102571U JP1152689U JP1152689U JPH02102571U JP H02102571 U JPH02102571 U JP H02102571U JP 1152689 U JP1152689 U JP 1152689U JP 1152689 U JP1152689 U JP 1152689U JP H02102571 U JPH02102571 U JP H02102571U
- Authority
- JP
- Japan
- Prior art keywords
- transfer
- photoreceptor
- paper guide
- outer periphery
- peeling
- 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
- 108091008695 photoreceptors Proteins 0.000 claims 6
- 238000000926 separation method Methods 0.000 claims 1
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Description
第１図および第３図は本考案に係る電子写真装
置の実施例を示すものであり、第１図は電子写真
装置の一例としてのページプリンタの要部概略断
面図、第２図は第１図のページプリンタのカート
リツジの斜視図、第３図は第１図および第２図に
示す実施例とは異なる実施例を示すページプリン
タの斜視図、第４図および第５図は従来のものを
示すページプリンタの概略断面図およびその一部
概略断面図である。
１…ハウジング、１４…感光ドラム、４０…ケ
ーシング、４１…上部紙ガイド、４２…転写器、
４３…剥離器、４４…転写剥離ユニツト、４５…
シールド板、４６…当接部、４７…位置決め部材
、４８…開口、４９…支持体、５０…コイルばね
、５１…下部紙ガイド、５２…突部。
1 and 3 show an embodiment of an electrophotographic apparatus according to the present invention, FIG. 1 is a schematic cross-sectional view of the main parts of a page printer as an example of an electrophotographic apparatus, and FIG. FIG. 3 is a perspective view of a page printer showing an embodiment different from the embodiment shown in FIGS. 1 and 2, and FIGS. 4 and 5 show a conventional one. FIG. 2 is a schematic cross-sectional view and a partially schematic cross-sectional view of the page printer shown in FIG. DESCRIPTION OF SYMBOLS 1...Housing, 14...Photosensitive drum, 40...Casing, 41...Upper paper guide, 42...Transfer device,
43... Peeler, 44... Transfer peeling unit, 45...
Shield plate, 46... Contact portion, 47... Positioning member, 48... Opening, 49... Support body, 50... Coil spring, 51... Lower paper guide, 52... Projection.
Claims (1)
を案内する上部紙ガイドおよび下部紙ガイドと、
前記感光体の外周に形成されたトナー像を前記用
紙に転写する転写器と、前記感光体の外周から前
記用紙を剥離する剥離器とを前記感光体の外周に
対して接離自在となるように配設した電子写真装
置において、前記上部紙ガイド、前記転写器およ
び前記剥離器を一体化して転写剥離ユニツトを形
成し、この転写剥離ユニツトを前記感光体に対し
て接離自在となるように配設し、前記下部紙ガイ
ドを前記上部紙ガイドに対向するように前記カー
トリツジに配設し、前記カートリツジに当接して
前記転写剥離ユニツトの上部紙ガイド、転写器お
よび剥離器と前記感光体との適切な間隙を決定し
うる位置決め部材を前記転写剥離ユニツトに配設
したことを特徴とする電子写真装置。 an upper paper guide and a lower paper guide that guide the paper to the outer periphery of the photoreceptor supported by the cartridge;
A transfer device that transfers the toner image formed on the outer periphery of the photoreceptor onto the paper, and a peeler that peels the paper from the outer periphery of the photoreceptor can be moved toward and away from the outer periphery of the photoreceptor. In the electrophotographic apparatus disposed in the electrophotographic apparatus, the upper paper guide, the transfer device, and the peeling device are integrated to form a transfer peeling unit, and the transfer peeling unit can be moved into and out of contact with the photoreceptor. The lower paper guide is disposed on the cartridge so as to face the upper paper guide, and the lower paper guide is in contact with the cartridge to connect the upper paper guide, the transfer device, and the stripping device of the transfer and separation unit to the photoreceptor. An electrophotographic apparatus characterized in that a positioning member capable of determining an appropriate gap between the transfer and peeling units is disposed in the transfer and peeling unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1152689U JPH02102571U (en) | 1989-02-02 | 1989-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1152689U JPH02102571U (en) | 1989-02-02 | 1989-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02102571U true JPH02102571U (en) | 1990-08-15 |
Family
ID=31220160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1152689U Pending JPH02102571U (en) | 1989-02-02 | 1989-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02102571U (en) |
-
1989
- 1989-02-02 JP JP1152689U patent/JPH02102571U/ja active Pending
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