JPH01128255U - - Google Patents
Info
- Publication number
- JPH01128255U JPH01128255U JP2095188U JP2095188U JPH01128255U JP H01128255 U JPH01128255 U JP H01128255U JP 2095188 U JP2095188 U JP 2095188U JP 2095188 U JP2095188 U JP 2095188U JP H01128255 U JPH01128255 U JP H01128255U
- Authority
- JP
- Japan
- Prior art keywords
- photosensitive drum
- ventilation hole
- side wall
- light incident
- printer casing
- 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
- 238000009423 ventilation Methods 0.000 claims description 8
Description
第１図ａは本考案のプリンタの筐体の側面図、
第１図ｂ，ｃ，ｄは本考案のプリンタの筐体に設
けた通風孔の断面図、第１図ｅは本考案のプリン
タの筐体で第１図ａのＡ―Ａ線断面図であり、第
２図は電子写真式プリンタを説明するための断面
図、第３図はいずれも従来のプリンタの筐体を示
し、第３図ａはプリンタの筐体の側面図、および
第３図ｂ，ｃは通風孔の断面図である。
１……プリンタの筐体、２……通風孔、３……
感光ドラム。
Figure 1a is a side view of the casing of the printer of the present invention;
Figures 1b, c, and d are cross-sectional views of ventilation holes provided in the casing of the printer of the present invention, and Figure 1e is a sectional view taken along the line A--A in Figure 1a of the casing of the printer of the present invention. Figure 2 is a cross-sectional view for explaining an electrophotographic printer, Figure 3 shows the housing of a conventional printer, Figure 3a is a side view of the printer housing, and Figure 3a is a side view of the printer housing. b and c are cross-sectional views of the ventilation hole. 1... Printer housing, 2... Ventilation hole, 3...
photosensitive drum.
Claims (1)
状の通風孔を設けたプリンタの筐体であつて、少
なくとも前記側壁に垂直に入射する光をしや光す
るように前記通風孔の断面をクランク状に形成し
、前記通風孔の向きは前記通風孔から入射する光
が感光ドラムにあたるのを防止するように配設し
、かつ、前記通風孔の向きを感光ドラムとの相対
位置によつて異なるように配設したことを特徴と
するプリンタの筐体。 A printer casing having a plurality of long window-shaped ventilation holes provided in a side wall near a storage position of a photosensitive drum, the cross section of the ventilation holes being configured such that at least light incident perpendicularly to the side wall is illuminated. It is formed in a crank shape, and the direction of the ventilation hole is arranged so as to prevent the light incident from the ventilation hole from hitting the photosensitive drum, and the direction of the ventilation hole is determined by the relative position with respect to the photosensitive drum. A printer casing characterized by being arranged differently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2095188U JPH01128255U (en) | 1988-02-19 | 1988-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2095188U JPH01128255U (en) | 1988-02-19 | 1988-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01128255U true JPH01128255U (en) | 1989-09-01 |
Family
ID=31237753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2095188U Pending JPH01128255U (en) | 1988-02-19 | 1988-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01128255U (en) |
-
1988
- 1988-02-19 JP JP2095188U patent/JPH01128255U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0417622U (en) | ||
| JPH01128255U (en) | ||
| JPH0388178U (en) | ||
| JPH01160607U (en) | ||
| JPS61161468U (en) | ||
| JPS6130507U (en) | Shaft fixing structure of suspension mechanism | |
| JPH01117584U (en) | ||
| JPS63155023U (en) | ||
| JPS6188814U (en) | ||
| JPS6161523U (en) | ||
| JPH0222432U (en) | ||
| JPS63117815U (en) | ||
| JPS61129381U (en) | ||
| JPS6453518U (en) | ||
| JPH0464652U (en) | ||
| JPH02102573U (en) | ||
| JPH028814U (en) | ||
| JPH0455694U (en) | ||
| JPH0297706U (en) | ||
| JPH03111764U (en) | ||
| JPS63104743U (en) | ||
| JPH0253511U (en) | ||
| JPH03125940U (en) | ||
| JPH041653U (en) | ||
| JPH037205U (en) |