JPH0167655U - - Google Patents
Info
- Publication number
- JPH0167655U JPH0167655U JP1987162824U JP16282487U JPH0167655U JP H0167655 U JPH0167655 U JP H0167655U JP 1987162824 U JP1987162824 U JP 1987162824U JP 16282487 U JP16282487 U JP 16282487U JP H0167655 U JPH0167655 U JP H0167655U
- Authority
- JP
- Japan
- Prior art keywords
- toner
- cartridge
- developing device
- discharge opening
- identification
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案の実施例に係るトナーカートリ
ツジの斜視図、第２図は本考案の実施例に係る現
像装置本体の斜視図、第３図、第４図は作用を説
明する図である。
２……トナーカートリツジ本体、７，８……突
起、１２……トナーカートリツジ受け部、１３，
１４……溝部、１５……回動案内溝、１６……ト
ナーカートリツジ案内部材。
FIG. 1 is a perspective view of a toner cartridge according to an embodiment of the present invention, FIG. 2 is a perspective view of a main body of a developing device according to an embodiment of the present invention, and FIGS. 3 and 4 are diagrams for explaining the operation. be. 2... Toner cartridge main body, 7, 8... Protrusion, 12... Toner cartridge receiving part, 13,
14...Groove portion, 15...Rotation guide groove, 16...Toner cartridge guide member.
Claims (1)
し内部にトナーが収納された円筒形カートリツジ
と、前記円筒形カートリツジが装着されるトナー
カートリツジ受け部とを有する現像装置において
、 前記トナーカートリツジはその外面の一部にト
ナー識別用の識別部材を有し、前記トナーカート
リツジ受け部の内部には、前記識別部材との係合
時にのみ前記トナーカートリツジと一体的に回動
でき所定角度回動完了時に前記トナーホツパに前
記トナー排出用開口部を通してトナー補給を可能
とするトナーカートリツジ案内部材を設けたこと
を特徴とする現像装置。 (2) 前記識別部材は突起であることを特徴とす
る実用新案登録請求の範囲第１項記載の現像装置
。 (3) 前記案内部材は前記トナー排出用開口部と
ほぼ一致する形状のトナー補給口を有した円筒形
状であ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 toner cartridge having a toner hopper, a cylindrical cartridge having a toner discharge opening and storing toner therein, and a toner cartridge receiving portion into which the cylindrical cartridge is mounted. In the developing device, the toner cartridge has an identification member for toner identification on a part of its outer surface, and an identification member for identifying the toner is provided inside the toner cartridge receiving portion only when the toner cartridge is engaged with the identification member. 1. A developing device comprising a toner cartridge guide member which can be integrally rotated and which allows toner to be supplied to the toner hopper through the toner discharge opening when rotation by a predetermined angle is completed. (2) The developing device according to claim 1, wherein the identification member is a projection. (3) The developing device according to claim 1, wherein the guide member has a cylindrical shape having a toner replenishment port having a shape that substantially matches the toner discharge opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162824U JPH0167655U (en) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162824U JPH0167655U (en) | 1987-10-23 | 1987-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167655U true JPH0167655U (en) | 1989-05-01 |
Family
ID=31447005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987162824U Pending JPH0167655U (en) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167655U (en) |
-
1987
- 1987-10-23 JP JP1987162824U patent/JPH0167655U/ja active Pending
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