JPH0367350U - - Google Patents
Info
- Publication number
- JPH0367350U JPH0367350U JP12907889U JP12907889U JPH0367350U JP H0367350 U JPH0367350 U JP H0367350U JP 12907889 U JP12907889 U JP 12907889U JP 12907889 U JP12907889 U JP 12907889U JP H0367350 U JPH0367350 U JP H0367350U
- Authority
- JP
- Japan
- Prior art keywords
- developing device
- opening
- main body
- sealing member
- toner
- 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
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図ａは本考案の実施例のトナーカートリツ
ジを現像装置本体に装着しシール部材を引出す前
の状態を示す斜視図、第１図ｂはシール部材の当
初の状態を示す斜視図、第２図、第３図、第４図
は装着されたトナーカートリツジからシール部材
を引出す場合を状態の変化を順を追つて示す断面
説明図、第５図はシール部材がトナーカートリツ
ジより離脱した状態を示す斜視図、第６図は二成
分系現像剤を使用する現像装置の一般的な構成例
を示す断面図、第７図は従来のトナーカートリツ
ジを示す斜視図である。
１０……トナーカートリツジ、１２……シール
部材、１２ａ……タグ。
FIG. 1a is a perspective view showing the state in which the toner cartridge according to the embodiment of the present invention is installed in the developing device main body and before the sealing member is pulled out; FIG. 1b is a perspective view showing the initial state of the sealing member; Figures 2, 3, and 4 are cross-sectional explanatory diagrams showing the state changes in order when the sealing member is pulled out from the installed toner cartridge, and Figure 5 is when the sealing member is detached from the toner cartridge. FIG. 6 is a sectional view showing a general configuration example of a developing device using a two-component developer, and FIG. 7 is a perspective view showing a conventional toner cartridge. 10... Toner cartridge, 12... Seal member, 12a... Tag.
Claims (1)
口部を現像装置本体のトナー補給用開口に位置を
合せて現像装置本体に着脱可能であり、現像装置
本体に装着後上記シール部材を両開口部の合せ部
より側方に引抜いて、内部に収納するトナーを現
像装置本体内に補給する現像装置へのトナー補給
用トナーカートリツジにおいて、 上記のシール部材が可撓性材料より成る封筒状
に形成され、その内側の底部に一端が固着され、
他端がシール部材の開口より突出した引出し用タ
グを有し、上記タグの突出部を引いてシール部材
を引抜くことを特徴とするトナーカートリツジ。 (2) 上記の封筒状シール部材の開口部外側面全
周に、互いに接触した場合接合する接着手段が設
けられていることを特徴とする請求項１記載のト
ナーカートリツジ。[Claims for Utility Model Registration] (1) The developing device has a sealing member that seals the opening, and is removable from the developing device main body by aligning the opening with the toner supply opening of the developing device main body. In a toner cartridge for replenishing toner to a developing device in which the toner stored inside is replenished into the developing device main body by pulling out the sealing member laterally from the mating portion of both openings after being attached to the main body, the above sealing member is is formed into an envelope shape made of flexible material, and one end is fixed to the inner bottom of the envelope,
1. A toner cartridge having a pull-out tag whose other end protrudes from an opening of a seal member, and wherein the seal member is pulled out by pulling the protrusion of the tag. (2) The toner cartridge according to claim 1, wherein adhesive means is provided around the entire outer surface of the opening of the envelope-shaped sealing member for bonding when they come into contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12907889U JPH0367350U (en) | 1989-11-06 | 1989-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12907889U JPH0367350U (en) | 1989-11-06 | 1989-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0367350U true JPH0367350U (en) | 1991-07-01 |
Family
ID=31676741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12907889U Pending JPH0367350U (en) | 1989-11-06 | 1989-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0367350U (en) |
-
1989
- 1989-11-06 JP JP12907889U patent/JPH0367350U/ja active Pending
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