JPH01176873U - - Google Patents
Info
- Publication number
- JPH01176873U JPH01176873U JP7301488U JP7301488U JPH01176873U JP H01176873 U JPH01176873 U JP H01176873U JP 7301488 U JP7301488 U JP 7301488U JP 7301488 U JP7301488 U JP 7301488U JP H01176873 U JPH01176873 U JP H01176873U
- Authority
- JP
- Japan
- Prior art keywords
- toner supply
- supply container
- stopper
- toner
- check valve
- 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図は本考案のトナー供給装置の一実施例を
示す斜視図、第２図は本考案のトナー供給装置に
よるトナー供給状態を示す断面図である。
１……トナー供給装置、６……トナー吐出用開
口、１０……栓、１６……開栓手段。
FIG. 1 is a perspective view showing an embodiment of the toner supply device of the present invention, and FIG. 2 is a sectional view showing the toner supply state by the toner supply device of the present invention. DESCRIPTION OF SYMBOLS 1... Toner supply device, 6... Toner discharge opening, 10... Stopper, 16... Stopper opening means.
Claims (1)
るトナー供給容器本体と該トナー供給容器本体の
首部の内部に装着され空気の流出防止用の逆止弁
を有する伸縮自在な風船状の栓とからなるトナー
供給容器と、 該トナー供給容器の逆止弁を開放する開栓手段
とを具備し、 前記開栓手段により内部に空気を注入して膨張
させた前記栓の逆止弁を開放して空気を流出させ
栓を収縮させることによりトナー供給容器を開栓
させてトナーの供給を行うことを特徴とするトナ
ー供給装置。[Scope of Claim for Utility Model Registration] A telescoping toner supply container body that discharges the toner stored therein from an opening in the neck, and a retractable toner supply container body that has a check valve attached to the inside of the neck of the toner supply container body to prevent air from flowing out. a toner supply container consisting of a balloon-shaped stopper; and a stopper opening means for opening a check valve of the toner supply container, and the stopper is inflated by injecting air into the inside thereof by the stopper opening means. A toner supply device characterized in that a check valve is opened to allow air to flow out and a stopper is contracted to open a toner supply container and supply toner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7301488U JPH01176873U (en) | 1988-05-31 | 1988-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7301488U JPH01176873U (en) | 1988-05-31 | 1988-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01176873U true JPH01176873U (en) | 1989-12-18 |
Family
ID=31298165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7301488U Pending JPH01176873U (en) | 1988-05-31 | 1988-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01176873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014504748A (en) * | 2011-02-01 | 2014-02-24 | エコティス カンパニー リミテッド | Device that automatically supplies toner to the toner cartridge |
-
1988
- 1988-05-31 JP JP7301488U patent/JPH01176873U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014504748A (en) * | 2011-02-01 | 2014-02-24 | エコティス カンパニー リミテッド | Device that automatically supplies toner to the toner cartridge |
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