JPS58135757U - Toner supply device - Google Patents
Toner supply deviceInfo
- Publication number
- JPS58135757U JPS58135757U JP3147282U JP3147282U JPS58135757U JP S58135757 U JPS58135757 U JP S58135757U JP 3147282 U JP3147282 U JP 3147282U JP 3147282 U JP3147282 U JP 3147282U JP S58135757 U JPS58135757 U JP S58135757U
- Authority
- JP
- Japan
- Prior art keywords
- toner
- developer
- container
- discharging
- developing unit
- 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
- Dry Development In Electrophotography (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来のトナー補給装置を用いた乾式電子写真
複写機の現像部の断面正面図、第２図は第１図のトナー
補給装置の右側面断面図、第３図は、本考案の一実施例
に係るトナー補給装置を用いた乾式電子写真複写機の現
像部の断面正面図、第４図は第３図のトナー補給装置の
右側面断面図−・である。
Ｄ・・・現像剤、Ｔ・・・トナー、Ｓ・・・感光体、１
・・・現像部容器、２・・・搬送管、３・・・搬送部材
、４・・・トナータンク、５・・・取入口、６・・・排
出口、７・・・現像剤汲上ローラ、８・・・現像スリー
ブ、９・・・セパレータ、２０・・・現像剤移動装置、
２１．２２・・・掻板。FIG. 1 is a cross-sectional front view of the developing section of a dry type electrophotographic copying machine using a conventional toner replenishing device, FIG. 2 is a right side cross-sectional view of the toner replenishing device of FIG. FIG. 4 is a sectional front view of a developing section of a dry type electrophotographic copying machine using a toner replenishing device according to an embodiment of the present invention, and FIG. 4 is a right side sectional view of the toner replenishing device of FIG. 3. D...developer, T...toner, S...photoreceptor, 1
. . . Developing unit container, 2 . . . Transport pipe, 3 . . . Transport member, 4 . , 8...Developing sleeve, 9...Separator, 20...Developer moving device,
21.22...Kakiboard.
Claims (1)
のトナーを電子写真複写機の現像部容器内に導く略水平
な搬送管と、該搬送管内に設けられた搬送部材とを備え
、前記搬送管は、現像部容器内の現像剤を受咳入れるた
めの複数の取入口を下部側に有し、且つ下部側にはトナ
ー及び現像剤を現像部容器内に木下させるための複数の
排出口を有するようにしたトナー補給装置において、前
記搬送管の排出口の下部に、前記現像部容器内に溜った
現像剤の一部を掻き除き、トナー落下のため７の空間を
形成する現像剤移動装置を設けたことを特徴とするトナ
ー補給装置。a substantially horizontal conveyance pipe to which a toner tank is detachably connected and which guides the toner in the toner tank into a developing unit container of an electrophotographic copying machine; and a conveyance member provided within the conveyance pipe; The device has a plurality of intake ports on the lower side for discharging the developer in the developer container, and a plurality of outlet ports on the lower side for discharging the toner and developer into the developer container. In the toner replenishing device, the developer moving device scrapes away a portion of the developer accumulated in the developing unit container and forms a space 7 for the toner to fall below the discharge port of the conveying pipe. A toner replenishing device characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3147282U JPS58135757U (en) | 1982-03-08 | 1982-03-08 | Toner supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3147282U JPS58135757U (en) | 1982-03-08 | 1982-03-08 | Toner supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58135757U true JPS58135757U (en) | 1983-09-12 |
Family
ID=30043146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3147282U Pending JPS58135757U (en) | 1982-03-08 | 1982-03-08 | Toner supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58135757U (en) |
-
1982
- 1982-03-08 JP JP3147282U patent/JPS58135757U/en active Pending
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