JPH01160455U - - Google Patents
Info
- Publication number
- JPH01160455U JPH01160455U JP5605488U JP5605488U JPH01160455U JP H01160455 U JPH01160455 U JP H01160455U JP 5605488 U JP5605488 U JP 5605488U JP 5605488 U JP5605488 U JP 5605488U JP H01160455 U JPH01160455 U JP H01160455U
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- drive pulley
- moving wire
- image forming
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Optical Systems Of Projection Type Copiers (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Description
第1図aは本考案の一実施例による画像形成装
置の光学系駆動装置に適用される駆動プーリの断
面構成図、第1図bはその平面図、第1図cはそ
の側面図、第2図は本考案の適用される複写機の
概略全体構成図、第3図は光学系駆動装置の全体
斜視図、第4図a,b,cは本考案の他の実施例
を示す図、第5図a,b,cは本考案のさらに他
の実施例を示す図である。
10a,10b,10a′……駆動プーリ、1
1a,11b……移動用ワイヤ、22……貫通孔
、23,23′……固定ピン、24……凹部、3
0……光学系、31……照明ユニツト、32……
ミラーユニツト、40……固定プレート、41…
…係止片。
FIG. 1a is a cross-sectional configuration diagram of a drive pulley applied to an optical system drive device of an image forming apparatus according to an embodiment of the present invention, FIG. 1b is a plan view thereof, FIG. 1c is a side view thereof, and FIG. 2 is a schematic overall configuration diagram of a copying machine to which the present invention is applied, FIG. 3 is an overall perspective view of an optical system drive device, and FIGS. 4 a, b, and c are views showing other embodiments of the present invention. FIGS. 5a, 5b, and 5c are diagrams showing still another embodiment of the present invention. 10a, 10b, 10a'... Drive pulley, 1
1a, 11b...Movement wire, 22...Through hole, 23, 23'...Fixing pin, 24...Recess, 3
0...Optical system, 31...Lighting unit, 32...
Mirror unit, 40... Fixed plate, 41...
...Latching piece.
Claims (1)
駆動装置であつて、 前記光学系の移動部材に装着された移動用ワイ
ヤと、 この移動用ワイヤが巻き付けられた駆動プーリ
と、 前記駆動プーリに移動用ワイヤを巻き付けた状
態で両者を一時的に固定するための固定手段とを
備えたことを特徴とする画像形成装置の光学系駆
動装置。[Claims for Utility Model Registration] An optical system driving device for scanning an optical system of an image forming apparatus, comprising: a moving wire attached to a moving member of the optical system; and a moving wire around which the moving wire is wound. An optical system drive device for an image forming apparatus, comprising: a drive pulley; and a fixing means for temporarily fixing the drive pulley with a moving wire wound around the drive pulley.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5605488U JPH0645955Y2 (en) | 1988-04-26 | 1988-04-26 | Optical system drive for image forming apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5605488U JPH0645955Y2 (en) | 1988-04-26 | 1988-04-26 | Optical system drive for image forming apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01160455U true JPH01160455U (en) | 1989-11-07 |
JPH0645955Y2 JPH0645955Y2 (en) | 1994-11-24 |
Family
ID=31281940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5605488U Expired - Lifetime JPH0645955Y2 (en) | 1988-04-26 | 1988-04-26 | Optical system drive for image forming apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0645955Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012076451A (en) * | 2010-09-08 | 2012-04-19 | Ricoh Co Ltd | Image forming apparatus |
-
1988
- 1988-04-26 JP JP5605488U patent/JPH0645955Y2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012076451A (en) * | 2010-09-08 | 2012-04-19 | Ricoh Co Ltd | Image forming apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPH0645955Y2 (en) | 1994-11-24 |