JPS6296644U - - Google Patents
Info
- Publication number
- JPS6296644U JPS6296644U JP18769285U JP18769285U JPS6296644U JP S6296644 U JPS6296644 U JP S6296644U JP 18769285 U JP18769285 U JP 18769285U JP 18769285 U JP18769285 U JP 18769285U JP S6296644 U JPS6296644 U JP S6296644U
- Authority
- JP
- Japan
- Prior art keywords
- upper housing
- housing
- optical device
- closed
- image forming
- 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
- 230000003287 optical effect Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例の画像形成装置にお
ける非使用時の状態を示した概略図、第２図は第
１図の装置の使用時の状態を示した概略図、第３
図は第１図の装置の一部の非使用時の状態を示し
た拡大図、第４図は第３図に示した部分の使用時
の状態における拡大図、である。
１…転写紙Ｐのトレイ、２…給紙ローラ、３…
レジスタローラ、４…転写紙ガイド、５…転写帯
電器、６…定着器、７…排紙ローラ、８…開閉カ
バー、９…ミラー、１０…コロナ帯電器、１１…
現像器、１２…感光ドラム、１３…クリーナ、１
４…レーザースキヤナー、１５…前露光ランプ、
１６…ヒンジ、１７…ミラー受台、１８…スキヤ
ナ受台、１９…ミラーホルダー、２０…ばね、８
ａ…開閉カバー８の側壁部、８ｂ…開口部、８ｃ
…斜めの壁面、８ｄ…係止片、１９ｂ…長孔、Ａ
…下部筐体、Ｂ…上部筐体。
FIG. 1 is a schematic diagram showing an image forming apparatus according to an embodiment of the present invention when not in use, FIG. 2 is a schematic diagram showing the apparatus in FIG. 1 when it is in use, and FIG.
The figure is an enlarged view showing a part of the apparatus shown in FIG. 1 when not in use, and FIG. 4 is an enlarged view of the part shown in FIG. 3 when in use. 1...Tray for transfer paper P, 2...Paper feed roller, 3...
Register roller, 4... Transfer paper guide, 5... Transfer charger, 6... Fixer, 7... Paper discharge roller, 8... Opening/closing cover, 9... Mirror, 10... Corona charger, 11...
Developing device, 12... Photosensitive drum, 13... Cleaner, 1
4... Laser scanner, 15... Pre-exposure lamp,
16...Hinge, 17...Mirror holder, 18...Scanner holder, 19...Mirror holder, 20...Spring, 8
a...Side wall part of opening/closing cover 8, 8b...Opening part, 8c
…Diagonal wall surface, 8d…Locking piece, 19b…Long hole, A
...lower casing, B...upper casing.
Claims (1)
おり、前記上部筐体を前記下部筐体に対して閉じ
た状態にして使用する形式の画像形成装置におい
て、 光学装置の主要部を前記下部筐体内に収容する
一方、光学装置の一部を前記上部筐体に多少の自
由度を以て非剛固に取付け、前記上部筐体を閉じ
た時に前記光学装置の一部と係合する係合部を前
記下部筐体に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 in which an upper housing can be opened and closed with respect to a lower housing, and the upper housing is used in a closed state with respect to the lower housing. , the main part of the optical device is accommodated in the lower housing, while a part of the optical device is non-rigidly attached to the upper housing with some degree of freedom, and when the upper housing is closed, the optical device is An image forming apparatus characterized in that the lower casing includes an engaging portion that engages with a portion of the lower casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18769285U JPS6296644U (en) | 1985-12-05 | 1985-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18769285U JPS6296644U (en) | 1985-12-05 | 1985-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6296644U true JPS6296644U (en) | 1987-06-19 |
Family
ID=31138387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18769285U Pending JPS6296644U (en) | 1985-12-05 | 1985-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6296644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01166055A (en) * | 1987-12-22 | 1989-06-29 | Canon Inc | Positioning mechanism for optical system part and process cartridge of image forming device |
| JPH02213857A (en) * | 1989-02-15 | 1990-08-24 | Mita Ind Co Ltd | Image forming device |
-
1985
- 1985-12-05 JP JP18769285U patent/JPS6296644U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01166055A (en) * | 1987-12-22 | 1989-06-29 | Canon Inc | Positioning mechanism for optical system part and process cartridge of image forming device |
| JPH02213857A (en) * | 1989-02-15 | 1990-08-24 | Mita Ind Co Ltd | Image forming device |
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