JPH0337459U - - Google Patents
Info
- Publication number
- JPH0337459U JPH0337459U JP9734289U JP9734289U JPH0337459U JP H0337459 U JPH0337459 U JP H0337459U JP 9734289 U JP9734289 U JP 9734289U JP 9734289 U JP9734289 U JP 9734289U JP H0337459 U JPH0337459 U JP H0337459U
- Authority
- JP
- Japan
- Prior art keywords
- photoreceptor
- drive shaft
- moving mechanism
- transfer belt
- transfer
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 108091008695 photoreceptors Proteins 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Description
第１図は本考案の第１の実施例の構成説明図、
第２図は本考案の第２の実施例の構成説明図、第
３図は本考案の第３の実施例の構成説明図である
。
１……駆動ローラ、２……駆動軸、３……ピニ
オンギヤ、４……ラツクギヤ、５……転写帯電器
、６……転写ベルト、８……従動ローラ、９……
従動軸、１０……流体継手、１１……感光体ドラ
ム。
FIG. 1 is an explanatory diagram of the configuration of the first embodiment of the present invention;
FIG. 2 is an explanatory diagram of the configuration of a second embodiment of the present invention, and FIG. 3 is an explanatory diagram of the configuration of a third embodiment of the invention. 1... Drive roller, 2... Drive shaft, 3... Pinion gear, 4... Rack gear, 5... Transfer charger, 6... Transfer belt, 8... Driven roller, 9...
Driven shaft, 10...Fluid coupling, 11...Photosensitive drum.
Claims (1)
する転写ベルトと、該転写ベルトの一部を該感光
体に対して接離させる移動機構と、を備えた画像
形成装置において、 前記移動機構は、感光体と同一の駆動源によつ
て駆動される駆動軸と、流体継手を介して駆動軸
と連結された作動部材と、からなることを特徴と
する転写ベルトの移動機構。[Claims for Utility Model Registration] A transfer belt that conveys and supplies recording paper to a transfer section around a photoreceptor, and a moving mechanism that moves a part of the transfer belt toward and away from the photoreceptor. In the image forming apparatus, the moving mechanism includes a drive shaft driven by the same drive source as the photoreceptor, and an actuation member connected to the drive shaft via a fluid coupling. Belt movement mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9734289U JPH0753091Y2 (en) | 1989-08-21 | 1989-08-21 | Transfer belt moving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9734289U JPH0753091Y2 (en) | 1989-08-21 | 1989-08-21 | Transfer belt moving mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0337459U true JPH0337459U (en) | 1991-04-11 |
| JPH0753091Y2 JPH0753091Y2 (en) | 1995-12-06 |
Family
ID=31646488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9734289U Expired - Lifetime JPH0753091Y2 (en) | 1989-08-21 | 1989-08-21 | Transfer belt moving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0753091Y2 (en) |
-
1989
- 1989-08-21 JP JP9734289U patent/JPH0753091Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0753091Y2 (en) | 1995-12-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |