JPS61203768U - - Google Patents
Info
- Publication number
- JPS61203768U JPS61203768U JP7279686U JP7279686U JPS61203768U JP S61203768 U JPS61203768 U JP S61203768U JP 7279686 U JP7279686 U JP 7279686U JP 7279686 U JP7279686 U JP 7279686U JP S61203768 U JPS61203768 U JP S61203768U
- Authority
- JP
- Japan
- Prior art keywords
- photosensitive drum
- case
- static eliminator
- electrophotographic photosensitive
- cleaning device
- 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
- 230000003068 static effect Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims 1
- 238000006386 neutralization reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Description
第１図は電子写真複写機の要部構成図、第２図
は本考案の一実施例の要部断面図、第３図は本考
案の他の実施例の要部断面図である。
１…感光ドラム、４…クリーニング装置、６…
除電器ケース、７…クリーニング装置のケース、
８…光源、９…フイルタ、１１…トナー、１２…
断電材、１４…コロナ帯電器。
FIG. 1 is a block diagram of a main part of an electrophotographic copying machine, FIG. 2 is a sectional view of a main part of an embodiment of the present invention, and FIG. 3 is a sectional view of a main part of another embodiment of the present invention. 1... Photosensitive drum, 4... Cleaning device, 6...
Static eliminator case, 7...Cleaning device case,
8...Light source, 9...Filter, 11...Toner, 12...
Electricity cutoff material, 14...corona charger.
Claims (1)
するトナーを除去するためのクリーニング装置の
ケース下部に、光源と、波長が６００ｎｍ以上の
光をカツトするフイルタを装備した除電器ケース
を、前記クリーニング装置のケースとの間に断熱
材を介在させて取付けたことを特徴とする電子写
真複写機の除電装置。 (2) 実用新案登録請求の範囲第１項の記載にお
いて、光源からフイルタを通して電子写真感光ド
ラム面に照射される光の通路中で、かつ前記電子
写真感光ドラム面と対向する箇所に、高周波交流
電圧が印加される除電用コロナ帯電器が配備され
ていることを特徴とする電子写真複写機の除電装
置。[Scope of Claim for Utility Model Registration] (1) A light source and a filter that cuts out light with a wavelength of 600 nm or more are installed at the bottom of the case of a cleaning device for removing toner remaining on the surface of the electrophotographic photosensitive drum after transfer. A static eliminator for an electrophotographic copying machine, characterized in that the equipped static eliminator case is attached to the case of the cleaning device with a heat insulating material interposed therebetween. (2) Utility model registration Claims Paragraph 1 states that a high-frequency alternating current is used in the path of light emitted from a light source through a filter onto the electrophotographic photosensitive drum surface and at a location facing the electrophotographic photosensitive drum surface. A static eliminator for an electrophotographic copying machine, characterized in that it is equipped with a corona charger for static neutralization to which a voltage is applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7279686U JPS61203768U (en) | 1986-05-15 | 1986-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7279686U JPS61203768U (en) | 1986-05-15 | 1986-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61203768U true JPS61203768U (en) | 1986-12-22 |
Family
ID=30611543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7279686U Pending JPS61203768U (en) | 1986-05-15 | 1986-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61203768U (en) |
-
1986
- 1986-05-15 JP JP7279686U patent/JPS61203768U/ja active Pending