JPS61157963U - - Google Patents
Info
- Publication number
- JPS61157963U JPS61157963U JP4178685U JP4178685U JPS61157963U JP S61157963 U JPS61157963 U JP S61157963U JP 4178685 U JP4178685 U JP 4178685U JP 4178685 U JP4178685 U JP 4178685U JP S61157963 U JPS61157963 U JP S61157963U
- Authority
- JP
- Japan
- Prior art keywords
- hollow container
- toner
- opening
- convex portion
- reed switch
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第1図は本考案になるトナー補給カートリツジ
と静電潜像現像装置の一部を示す斜視図、第2図
は第1図のキヤツプA部の部分斜視図である。第
3図は、他の実施例を示す部分斜視図である。
図において、1……トナー補給カートリツジ、
3……キヤツプ、4……中空容器、5……キヤツ
プ、6……開口部、7……板バネ、8……センサ
アーム、9……リードスイツチ、3a……凸部。
FIG. 1 is a perspective view showing a part of the toner supply cartridge and electrostatic latent image developing device according to the present invention, and FIG. 2 is a partial perspective view of a portion A of the cap shown in FIG. FIG. 3 is a partial perspective view showing another embodiment. In the figure, 1...toner supply cartridge;
3... Cap, 4... Hollow container, 5... Cap, 6... Opening, 7... Leaf spring, 8... Sensor arm, 9... Reed switch, 3a... Convex portion.
Claims (1)
らなり、中空容器の側壁には開封し得るシール手
段によつて密封されている開口部が形成されてい
る電子写真装置のトナー補給カートリツジにおい
て、中空容器の両端面の少なくとも一方に、開口
部位置がリードスイツチ等の検出器にて検知され
る凸部を設けたことを特徴とするトナー補給用カ
ートリツジ。 In a toner replenishment cartridge for an electrophotographic apparatus, which consists of an elongated hollow container that stores powder toner inside, and in which an opening is formed in the side wall of the hollow container and is sealed by a sealing means that can be opened. 1. A toner replenishing cartridge characterized in that a convex portion is provided on at least one of both end faces, the opening position of which is detected by a detector such as a reed switch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4178685U JPS61157963U (en) | 1985-03-23 | 1985-03-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4178685U JPS61157963U (en) | 1985-03-23 | 1985-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61157963U true JPS61157963U (en) | 1986-09-30 |
Family
ID=30551937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4178685U Pending JPS61157963U (en) | 1985-03-23 | 1985-03-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61157963U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5299832A (en) * | 1976-02-16 | 1977-08-22 | Olivetti & Co Spa | Disposable toner cartridge for copying machine |
JPS5346040A (en) * | 1976-10-08 | 1978-04-25 | Canon Inc | Developer cartridge |
-
1985
- 1985-03-23 JP JP4178685U patent/JPS61157963U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5299832A (en) * | 1976-02-16 | 1977-08-22 | Olivetti & Co Spa | Disposable toner cartridge for copying machine |
JPS5346040A (en) * | 1976-10-08 | 1978-04-25 | Canon Inc | Developer cartridge |
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