JPH0390251U - - Google Patents
Info
- Publication number
- JPH0390251U JPH0390251U JP15210289U JP15210289U JPH0390251U JP H0390251 U JPH0390251 U JP H0390251U JP 15210289 U JP15210289 U JP 15210289U JP 15210289 U JP15210289 U JP 15210289U JP H0390251 U JPH0390251 U JP H0390251U
- Authority
- JP
- Japan
- Prior art keywords
- toner cartridge
- receiving portion
- opening
- gasket
- contact
- 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)
Description
第１図〜第３図はこの考案に係り、第１図は第
１の現像装置の実施例を示す断面図、第２図は第
２の現像装置の実施例を示す断面図、第３図は第
２の現像装置におけるクリーニングブレードの斜
視図、第４図は従来例を示す断面図である。
１……現像容器、１ａ……開口縁部、２……受
部、３……パツキン、４……トナーカートリツジ
、４ａ……開口部、４ｂ……側壁、５……フラン
ジ部、６……クリーニングブレード。
1 to 3 relate to this invention, FIG. 1 is a sectional view showing an embodiment of the first developing device, FIG. 2 is a sectional view showing an embodiment of the second developing device, and FIG. 3 is a sectional view showing an embodiment of the second developing device. 4 is a perspective view of a cleaning blade in the second developing device, and FIG. 4 is a sectional view showing a conventional example. DESCRIPTION OF SYMBOLS 1...Developer container, 1a...Opening edge, 2...Receptacle, 3...Packing, 4...Toner cartridge, 4a...Opening, 4b...Side wall, 5...Flange, 6... ...cleaning blade.
Claims (1)
と、 上記受部に対向するフランジ部を設け、上記受
部に載置する下端開口のトナーカートリツジと、 上記受部上に取り付けてあつて、上記フランジ
部が接している弾性部材からなるパツキンと を具備しており、上記トナーカートリツジの上記
開口部端は上記パツキンの位置よりも下方に位置
しており、上記パツキンはトナーカートリツジの
上記開口部側壁に弾接していることを特徴とする
現像装置。 (2) 上端開口縁部に受部を設けてある現像容器
と、 上記受部に対向するフランジ部を設け、上記受
部に載置する下端開口のトナーカートリツジと、 上記受部上に取り付けてあつて、上記フランジ
部が接している弾性部材からなるパツキンと 上記現像容器に取り付けてあるクリーニングブ
レードと を具備しており、上記トナーカートリツジの上記
開口部端は上記パツキンの位置よりも下方に位置
しており、上記クリーニングブレードは上記パツ
キンより下方に配置されかつトナーカートリツジ
の上記開口部側壁に弾接していることを特徴とす
る現像装置。[Scope of Claim for Utility Model Registration] (1) A developer container having a receiving portion at the edge of the upper opening, and a toner cartridge having an opening at the lower end and having a flange portion facing the receiving portion and placed on the receiving portion. and a gasket made of an elastic member attached to the receiving portion and in contact with the flange portion, and the opening end of the toner cartridge is located below the position of the gasket. A developing device characterized in that the packing is in elastic contact with a side wall of the opening of the toner cartridge. (2) a developer container having a receiving portion at the edge of the upper opening; a toner cartridge having an opening at the lower end and having a flange facing the receiving portion and placed on the receiving portion; and a toner cartridge mounted on the receiving portion. The toner cartridge is provided with a gasket made of an elastic member that is in contact with the flange portion, and a cleaning blade attached to the developer container, and the opening end of the toner cartridge is located below the position of the gasket. A developing device, wherein the cleaning blade is located below the gasket and is in elastic contact with a side wall of the opening of the toner cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15210289U JPH0390251U (en) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15210289U JPH0390251U (en) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0390251U true JPH0390251U (en) | 1991-09-13 |
Family
ID=31698378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15210289U Pending JPH0390251U (en) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0390251U (en) |
-
1989
- 1989-12-28 JP JP15210289U patent/JPH0390251U/ja active Pending
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