JPH01176868U - - Google Patents
Info
- Publication number
- JPH01176868U JPH01176868U JP7294788U JP7294788U JPH01176868U JP H01176868 U JPH01176868 U JP H01176868U JP 7294788 U JP7294788 U JP 7294788U JP 7294788 U JP7294788 U JP 7294788U JP H01176868 U JPH01176868 U JP H01176868U
- Authority
- JP
- Japan
- Prior art keywords
- charger case
- image forming
- forming apparatus
- protrusion
- strength
- 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 1
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Description
第１図はこの考案の実施例である画像形成装置
のプロセスカートリツジの斜視図、第２図Ａはそ
のＥ―Ｅ断面図、同図Ｂは部分拡大断面図である
。また第３図は他の実施例を示すプロセスカート
リツジの斜視図である。
１―フレーム、３，３′―チヤージヤケース、
３ａ―両側片、３ｂ，３ｂ′―切欠き部、１３―
チヤージヤケース支持部、１３ｂ―突出部。
FIG. 1 is a perspective view of a process cartridge of an image forming apparatus according to an embodiment of the invention, FIG. 2A is a sectional view taken along line EE, and FIG. 2B is a partially enlarged sectional view. Further, FIG. 3 is a perspective view of a process cartridge showing another embodiment. 1-frame, 3,3'-charger case,
3a-both side pieces, 3b, 3b'-notch part, 13-
Charger case support part, 13b - protrusion part.
Claims (1)
同一フレームに支持するプロセスカートリツジを
備える画像形成装置であつて、 前記チヤージヤケースを断面が口広のほぼコ字
型に成型するとともに、 前記フレームのチヤージヤケース支持部に、チ
ヤージヤケースの両側片を内側へ押圧する突出部
を形成したことを特徴とする画像形成装置。 (2) チヤージヤケースの長手方向において、前
記突出部に当接する部分の強度を、他の部分の強
度よりも大きくした請求項１記載の画像形成装置
。[Claims for Utility Model Registration] (1) An image forming apparatus comprising a process cartridge that supports at least a photoreceptor and a charger case on the same frame, wherein the charger case has a wide-mouthed approximately U-shaped cross section. An image forming apparatus characterized in that the image forming apparatus is molded into a mold, and a charger case supporting portion of the frame is formed with a protrusion that presses both side pieces of the charger case inward. (2) The image forming apparatus according to claim 1, wherein the strength of the portion that abuts the protrusion is greater than the strength of other portions in the longitudinal direction of the charger case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7294788U JPH0641254Y2 (en) | 1988-05-31 | 1988-05-31 | Image forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7294788U JPH0641254Y2 (en) | 1988-05-31 | 1988-05-31 | Image forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01176868U true JPH01176868U (en) | 1989-12-18 |
| JPH0641254Y2 JPH0641254Y2 (en) | 1994-10-26 |
Family
ID=31298099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7294788U Expired - Lifetime JPH0641254Y2 (en) | 1988-05-31 | 1988-05-31 | Image forming device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641254Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005241840A (en) * | 2004-02-25 | 2005-09-08 | Kyocera Mita Corp | Image forming apparatus |
| JP2011048144A (en) * | 2009-08-27 | 2011-03-10 | Konica Minolta Business Technologies Inc | Electrifying device, process cartridge using the same, and image forming apparatus using the same |
| JP2013180468A (en) * | 2012-03-01 | 2013-09-12 | Brother Industries Ltd | Image recording apparatus |
-
1988
- 1988-05-31 JP JP7294788U patent/JPH0641254Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005241840A (en) * | 2004-02-25 | 2005-09-08 | Kyocera Mita Corp | Image forming apparatus |
| JP4528538B2 (en) * | 2004-02-25 | 2010-08-18 | 京セラミタ株式会社 | Image forming apparatus |
| JP2011048144A (en) * | 2009-08-27 | 2011-03-10 | Konica Minolta Business Technologies Inc | Electrifying device, process cartridge using the same, and image forming apparatus using the same |
| JP2013180468A (en) * | 2012-03-01 | 2013-09-12 | Brother Industries Ltd | Image recording apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641254Y2 (en) | 1994-10-26 |