JPS63195347U - - Google Patents
Info
- Publication number
- JPS63195347U JPS63195347U JP8339687U JP8339687U JPS63195347U JP S63195347 U JPS63195347 U JP S63195347U JP 8339687 U JP8339687 U JP 8339687U JP 8339687 U JP8339687 U JP 8339687U JP S63195347 U JPS63195347 U JP S63195347U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- device main
- developing
- suction hole
- air suction
- 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
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
- Cleaning In Electrography (AREA)
Description
第１図はこの考案の一実施例に係る現像装置の
断面図、第２図は従来の現像装置を示す断面図で
ある。
図において、１は筐体（装置本体）、２は現像
部、５は現像剤搬送用回転体、１０はトナー補給
部、１３はエア吸引孔である。尚、図中、同一符
号は同一または相当部分を示す。
FIG. 1 is a sectional view of a developing device according to an embodiment of this invention, and FIG. 2 is a sectional view of a conventional developing device. In the figure, 1 is a housing (apparatus main body), 2 is a developing section, 5 is a rotating body for transporting developer, 10 is a toner supply section, and 13 is an air suction hole. In the drawings, the same reference numerals indicate the same or corresponding parts.
Claims (1)
する装置本体と、この装置本体に開口形成された
現像部と、上記装置本体内に設けられて回転駆動
される現像剤搬送用回転体と、上記装置本体に設
けられたトナー補給部とを備えた現像装置におい
て、上記装置本体の上部に、上記現像部から上記
装置本体の内側に向うエア流を発生させるエア吸
引孔を設けたことを特徴とする現像装置。 (2) 上記エア吸引孔はブロワ等の吸引手段に接
続されていることを特徴とする実用新案登録請求
の範囲第１項記載の現像装置。[Claims for Utility Model Registration] (1) A device main body for storing a two-component developer of toner and carrier, a developing section having an opening formed in the device main body, and a rotationally driven device provided within the device main body. In a developing device including a rotary body for transporting developer and a toner replenishing section provided in the device main body, an air flow is generated in an upper part of the device main body from the developing section toward the inside of the device main body. A developing device characterized by having an air suction hole. (2) The developing device according to claim 1, wherein the air suction hole is connected to suction means such as a blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8339687U JPS63195347U (en) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8339687U JPS63195347U (en) | 1987-05-29 | 1987-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63195347U true JPS63195347U (en) | 1988-12-15 |
Family
ID=30936945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8339687U Pending JPS63195347U (en) | 1987-05-29 | 1987-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63195347U (en) |
-
1987
- 1987-05-29 JP JP8339687U patent/JPS63195347U/ja active Pending
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