JPH0262568U - - Google Patents
Info
- Publication number
- JPH0262568U JPH0262568U JP14142788U JP14142788U JPH0262568U JP H0262568 U JPH0262568 U JP H0262568U JP 14142788 U JP14142788 U JP 14142788U JP 14142788 U JP14142788 U JP 14142788U JP H0262568 U JPH0262568 U JP H0262568U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- take
- toner
- seal
- hollow container
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案に係る一実施例のトナーカート
リツジを示すもので、同図ａはその主要部正断面
図、同図ｂはシールシート巻取時の動作説明図、
第２図は本考案の別の実施例に係るトナーカート
リツジの主要部正断面図、第３図は本考案の背景
の一例である従来のトナーカートリツジの斜視図
、第４図は従来のトナーカートリツジにおけるシ
ールシート巻取時の状態説明図である。
〔符号の説明〕、１……トナーカートリツジ、
２……トナー、４……中空容器、５……トナー補
給口、６……シールシート、７……巻取ロール、
８……ロール軸受、９……開口縁、１３……ハン
ドル。
FIG. 1 shows a toner cartridge according to an embodiment of the present invention; FIG.
FIG. 2 is a front sectional view of the main parts of a toner cartridge according to another embodiment of the present invention, FIG. 3 is a perspective view of a conventional toner cartridge which is an example of the background of the present invention, and FIG. 4 is a conventional toner cartridge. FIG. 7 is an explanatory diagram of the state when the seal sheet is being wound up in the toner cartridge. [Explanation of symbols], 1...Toner cartridge,
2... Toner, 4... Hollow container, 5... Toner supply port, 6... Seal sheet, 7... Winding roll,
8... Roll bearing, 9... Opening edge, 13... Handle.
Claims (1)
ホツパーへトナーを供給するトナー補給口の開口
縁にシールシートを貼着して中空容器内部を密封
し、上記シールシート巻取用巻取ロールを軸支す
るロール軸受を上記中空容器の一側部に設け、上
記巻取ロールを一方向へのみ回転できるようにし
たトナーカートリツジにおいて、 上記巻取ロールの回転方向を、シールシートの
中空容器内側の面を内側に巻取る方向に設定し、
上記巻取ロールとこれを回転操作するハンドルと
を一体状に連結したことを特徴としたトナーカー
トリツジである。 (2) 上記巻取ロールの軸芯が上記シールシート
の引張り線上に位置したことを特徴とする請求項
(1)記載のトナーカートリツジ。 (3) 上記巻取ロールと、該巻取ロールから引出
された上記シールシートとの接点が上記シールシ
ートの引張り線上に位置したことを特徴とする請
求項(1)記載のトナーカートリツジ。[Scope of Claim for Utility Model Registration] (1) Toner is stored inside a hollow container, and a seal sheet is pasted to the opening edge of a toner supply port that supplies toner to a toner hopper to seal the inside of the hollow container, and the above-mentioned seal is applied. A toner cartridge in which a roll bearing for pivotally supporting a take-up roll for sheet winding is provided on one side of the hollow container so that the take-up roll can rotate only in one direction, wherein the rotation direction of the take-up roll is provided. Set the seal sheet so that the inside surface of the hollow container is rolled inward,
The toner cartridge is characterized in that the take-up roll and a handle for rotating the take-up roll are integrally connected. (2) A claim characterized in that the axis of the take-up roll is located on the tension line of the seal sheet.
(1) The toner cartridge described. (3) The toner cartridge according to claim 1, wherein a contact point between the take-up roll and the seal sheet pulled out from the take-up roll is located on a tension line of the seal sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988141427U JPH0741012Y2 (en) | 1988-10-28 | 1988-10-28 | Toner cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988141427U JPH0741012Y2 (en) | 1988-10-28 | 1988-10-28 | Toner cartridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0262568U true JPH0262568U (en) | 1990-05-10 |
| JPH0741012Y2 JPH0741012Y2 (en) | 1995-09-20 |
Family
ID=31406474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988141427U Expired - Lifetime JPH0741012Y2 (en) | 1988-10-28 | 1988-10-28 | Toner cartridge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0741012Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6345565U (en) * | 1986-09-10 | 1988-03-28 | ||
| JPS63130771U (en) * | 1987-02-17 | 1988-08-26 |
-
1988
- 1988-10-28 JP JP1988141427U patent/JPH0741012Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6345565U (en) * | 1986-09-10 | 1988-03-28 | ||
| JPS63130771U (en) * | 1987-02-17 | 1988-08-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0741012Y2 (en) | 1995-09-20 |