JPS62135165U - - Google Patents
Info
- Publication number
- JPS62135165U JPS62135165U JP2127086U JP2127086U JPS62135165U JP S62135165 U JPS62135165 U JP S62135165U JP 2127086 U JP2127086 U JP 2127086U JP 2127086 U JP2127086 U JP 2127086U JP S62135165 U JPS62135165 U JP S62135165U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- photoreceptor drum
- support portion
- side end
- guide groove
- 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
- 108091008695 photoreceptors Proteins 0.000 claims 8
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の要部である感光体ドラムおよ
びドラムユニツトの実施例を示す分解斜視図、第
２図は上記ドラムユニツトが装着される機体ユニ
ツトの構成を示す斜視図、第３図は静電複写機の
概略図、第４図はドラムユニツトの組立状態を示
す正面図、第５図ａは装着部を示す正面図、第５
図ｂは第５図ａのｂ―ｂ線断面図、第６図および
第７図はドラムユニツトの装着操作を示す断面図
である。
１…感光体ドラム、１４ａ，１５ａ…ドラム支
持部、１６…ガイド溝、１７…側端支持部（支持
突起）、１９…ドラムシヤフト、２１…係止部材
。
FIG. 1 is an exploded perspective view showing an embodiment of the photosensitive drum and drum unit which are the main parts of the present invention, FIG. 2 is a perspective view showing the configuration of the body unit to which the drum unit is installed, and FIG. A schematic diagram of an electrostatic copying machine, FIG. 4 is a front view showing the assembled state of the drum unit, FIG.
FIG. b is a sectional view taken along line bb in FIG. 5a, and FIGS. 6 and 7 are sectional views showing the mounting operation of the drum unit. DESCRIPTION OF SYMBOLS 1... Photosensitive drum, 14a, 15a... Drum support part, 16... Guide groove, 17... Side end support part (support projection), 19... Drum shaft, 21... Locking member.
Claims (1)
ガイド溝が形成されたドラム支持部を備え、上記
ガイド溝内に側端支持部が挿入された感光体ドラ
ムにドラムシヤフトを挿通させることにより、感
光体ドラムを着脱自在にドラム支持部に装着する
ように構成された感光体ドラムの支持構造におい
て、上記感光体ドラムの側端支持部が挿入された
上記ガイド溝の上部に係止部材を嵌着して感光体
ドラムの側端支持部を保持させたことを特徴とす
る感光体ドラムの支持構造。 The drum shaft is provided with a drum support portion in which a guide groove is formed to serve as a guide surface when attaching and detaching the photoreceptor drum, and the drum shaft is inserted through the photoreceptor drum having a side end support portion inserted into the guide groove. In a support structure for a photoreceptor drum configured to removably attach the photoreceptor drum to a drum support, a locking member is fitted into the upper part of the guide groove into which the side end support portion of the photoreceptor drum is inserted. 1. A support structure for a photoreceptor drum, characterized in that a side end support portion of the photoreceptor drum is held by attaching a support member to the side end support portion of the photoreceptor drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986021270U JPH0723820Y2 (en) | 1986-02-17 | 1986-02-17 | Supporting structure for photoconductor drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986021270U JPH0723820Y2 (en) | 1986-02-17 | 1986-02-17 | Supporting structure for photoconductor drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62135165U true JPS62135165U (en) | 1987-08-25 |
| JPH0723820Y2 JPH0723820Y2 (en) | 1995-05-31 |
Family
ID=30817556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986021270U Expired - Lifetime JPH0723820Y2 (en) | 1986-02-17 | 1986-02-17 | Supporting structure for photoconductor drum |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0723820Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008009424A (en) * | 2006-06-01 | 2008-01-17 | Fuji Xerox Co Ltd | Image formation apparatus, methods of assembling and disassembling image formation apparatus and temporarily tacking member used for image formation apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57161773A (en) * | 1981-03-30 | 1982-10-05 | Konishiroku Photo Ind Co Ltd | Photosensitive drum fixing device of copying machine |
| JPS58181058A (en) * | 1982-04-19 | 1983-10-22 | Mita Ind Co Ltd | Electrostatic copying machine |
| JPS58182682A (en) * | 1982-04-20 | 1983-10-25 | Olympus Optical Co Ltd | Supporting device of photosensitive drum and transfer member of copying machine |
| JPS59165073A (en) * | 1983-03-10 | 1984-09-18 | Canon Inc | Image forming device |
-
1986
- 1986-02-17 JP JP1986021270U patent/JPH0723820Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57161773A (en) * | 1981-03-30 | 1982-10-05 | Konishiroku Photo Ind Co Ltd | Photosensitive drum fixing device of copying machine |
| JPS58181058A (en) * | 1982-04-19 | 1983-10-22 | Mita Ind Co Ltd | Electrostatic copying machine |
| JPS58182682A (en) * | 1982-04-20 | 1983-10-25 | Olympus Optical Co Ltd | Supporting device of photosensitive drum and transfer member of copying machine |
| JPS59165073A (en) * | 1983-03-10 | 1984-09-18 | Canon Inc | Image forming device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008009424A (en) * | 2006-06-01 | 2008-01-17 | Fuji Xerox Co Ltd | Image formation apparatus, methods of assembling and disassembling image formation apparatus and temporarily tacking member used for image formation apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0723820Y2 (en) | 1995-05-31 |