JPS63109963U - - Google Patents
Info
- Publication number
- JPS63109963U JPS63109963U JP45187U JP45187U JPS63109963U JP S63109963 U JPS63109963 U JP S63109963U JP 45187 U JP45187 U JP 45187U JP 45187 U JP45187 U JP 45187U JP S63109963 U JPS63109963 U JP S63109963U
- Authority
- JP
- Japan
- Prior art keywords
- transfer body
- moving
- image
- photoconductor
- forming apparatus
- 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 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Description
第１図および第２図はこの考案の実施例である
画像形成装置の感光体と転写体の側面図であり、
第１図は感光体と転写体とが離れた状態を示した
図であり、第２図は感光体と転写体とが当接した
状態を示した図である。第３図は同装置の動作を
示すフローチヤート、第４図は従来の感光体およ
び転写体の構造を示す側面図である。
３……転写体、３２，３３……ローラ、３２ａ
，３３ａ……回転軸、３７……支持部材、３６…
…ソレノイド、３９……スプリング、４０……ス
トツパ。
1 and 2 are side views of a photoreceptor and a transfer body of an image forming apparatus which is an embodiment of this invention,
FIG. 1 is a diagram showing a state in which the photoconductor and transfer body are separated, and FIG. 2 is a diagram showing a state in which the photoconductor and transfer body are in contact with each other. FIG. 3 is a flowchart showing the operation of the apparatus, and FIG. 4 is a side view showing the structure of a conventional photoreceptor and transfer member. 3... Transfer body, 32, 33... Roller, 32a
, 33a...Rotating shaft, 37...Supporting member, 36...
...Solenoid, 39...Spring, 40...Stopper.
Claims (1)
当接した状態で転写体に転写し、さらに転写体表
面のトナーを用紙に転写する画像形成装置におい
て、 オン、オフにより前記転写体を前記感光体に対
して、当接する位置または当接しない位置に移動
させる移動手段を設けるとともに、 画像形成の有無を判定する判定手段と、画像形
成無時には前記移動手段をオフさせる手段を設け
たことを特徴とする画像形成装置。[Claims for Utility Model Registration] In an image forming apparatus that transfers toner on the surface of a photoconductor to a transfer body while the transfer body is in contact with the photoconductor, and further transfers toner on the surface of the transfer body to paper, , a moving means for moving the transfer body to a position where it contacts or a position where it does not come into contact with the photoreceptor when turned off, a determining means for determining whether or not an image is being formed, and a means for moving the moving means when no image is being formed. An image forming apparatus characterized by being provided with means for turning off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45187U JPS63109963U (en) | 1987-01-05 | 1987-01-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45187U JPS63109963U (en) | 1987-01-05 | 1987-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63109963U true JPS63109963U (en) | 1988-07-15 |
Family
ID=30777436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45187U Pending JPS63109963U (en) | 1987-01-05 | 1987-01-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63109963U (en) |
-
1987
- 1987-01-05 JP JP45187U patent/JPS63109963U/ja active Pending