JPH01108545U - - Google Patents
Info
- Publication number
- JPH01108545U JPH01108545U JP205288U JP205288U JPH01108545U JP H01108545 U JPH01108545 U JP H01108545U JP 205288 U JP205288 U JP 205288U JP 205288 U JP205288 U JP 205288U JP H01108545 U JPH01108545 U JP H01108545U
- Authority
- JP
- Japan
- Prior art keywords
- drive
- image
- electrophotographic printer
- image carrier
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims 2
- 239000000470 constituent Substances 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本案の一実施例の概略構成図、第２図
は従来例装置の概略構成図である。
１…メインモータ、７…像担持体、１３…排紙
ローラ、１７…定着器、２０…繰り出しローラ、
２３…現像器、２４…像担持体モータ、２５…現
像器モータ、３０…搬送ローラ、３１…反転ロー
ラ、３２，３３…タイミングベルト、５０…駆動
ユニツト箱体、５０ａ，５０ｂ…箱体、５１，５
２…ネジ、５３…プリンタ等装置本体側板、Ｇ３
０，Ｇ３１等…ギヤ、Ｐ２，Ｐ３等…プーリ。
FIG. 1 is a schematic diagram of an embodiment of the present invention, and FIG. 2 is a schematic diagram of a conventional device. DESCRIPTION OF SYMBOLS 1... Main motor, 7... Image carrier, 13... Paper discharge roller, 17... Fixing device, 20... Feeding roller,
23...Developer, 24...Image carrier motor, 25...Developer motor, 30...Transport roller, 31...Reversing roller, 32, 33...Timing belt, 50...Drive unit box, 50a, 50b...Box, 51 ,5
2...Screw, 53...Side plate of printer etc. device body, G3
0, G31 etc...gear, P2, P3 etc...pulley.
Claims (1)
形成し、この潜像を現像装置で現像してトナー像
とするとともに、転写体装項部から転写体搬送手
段によつて搬送されてくる転写体に、転写手段に
より転写し、この後、搬送装置によつて定着装置
に搬送し、定着、排紙するようにした電子写真プ
リンタの前記像担持体を、中間動力伝達部材を介
さず、直接に駆動する像担持体駆動系と、前記現
像装置を駆動する現像器駆動系と、前記像担持体
、現像器以外の画像構成要素は、他の駆動手段に
より駆動する。送紙駆動系とで構成した電子写真
プリンタの駆動装置において、前記３つの駆動系
の各駆動手段及び各系を構成する各伝達部材等構
成要素を１つの箱体に組付けて、駆動ユニツトと
し構成したことを特徴とする電子写真プリンタの
駆動装置。 The surface of the image carrier is charged and exposed to form a latent image such as a character, and this latent image is developed by a developing device to form a toner image, and the toner image is transported from the transfer body packaging section by a transfer body conveying means. The image bearing member of an electrophotographic printer is transferred to a transfer member by a transfer means, and then transported to a fixing device by a transport device, fixed, and ejected, via an intermediate power transmission member. First, an image carrier drive system that directly drives, a developer drive system that drives the developing device, and image constituent elements other than the image carrier and developer are driven by other drive means. In a drive device for an electrophotographic printer configured with a paper feed drive system, each drive means of the three drive systems and components such as transmission members constituting each system are assembled into one box to form a drive unit. 1. A driving device for an electrophotographic printer, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP205288U JPH01108545U (en) | 1988-01-13 | 1988-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP205288U JPH01108545U (en) | 1988-01-13 | 1988-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01108545U true JPH01108545U (en) | 1989-07-21 |
Family
ID=31202487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP205288U Pending JPH01108545U (en) | 1988-01-13 | 1988-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01108545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02117548U (en) * | 1989-03-06 | 1990-09-20 |
-
1988
- 1988-01-13 JP JP205288U patent/JPH01108545U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02117548U (en) * | 1989-03-06 | 1990-09-20 |
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