JPS5811764U - Toner remaining amount display device for electronic copying machines - Google Patents

Toner remaining amount display device for electronic copying machines

Info

Publication number
JPS5811764U
JPS5811764U JP10532581U JP10532581U JPS5811764U JP S5811764 U JPS5811764 U JP S5811764U JP 10532581 U JP10532581 U JP 10532581U JP 10532581 U JP10532581 U JP 10532581U JP S5811764 U JPS5811764 U JP S5811764U
Authority
JP
Japan
Prior art keywords
display device
remaining amount
amount display
toner remaining
electronic copying
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
Application number
JP10532581U
Other languages
Japanese (ja)
Inventor
歩 鈴木
Original Assignee
富士ゼロックス株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 富士ゼロックス株式会社 filed Critical 富士ゼロックス株式会社
Priority to JP10532581U priority Critical patent/JPS5811764U/en
Publication of JPS5811764U publication Critical patent/JPS5811764U/en
Pending legal-status Critical Current

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  • Dry Development In Electrophotography (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のトナー検出器を示す回路図、第２図は電
子複写機の概略図、第３図は現像器の断面図、第４図は
この考案の表示装置を採用した現像器部分の斜視図、第
５図は表示装置の斜視図、第６図イ９口、ハは作用説明
図である。 ４は現像器、４ｇは覗き窓、１４はトナーボックス、１
５は光伝送体、１７は光源。 −第２図 第３図−Fig. 1 is a circuit diagram showing a conventional toner detector, Fig. 2 is a schematic diagram of an electronic copying machine, Fig. 3 is a sectional view of a developing device, and Fig. 4 is a portion of a developing device employing the display device of this invention. 5 is a perspective view of the display device, and FIGS. 6A and 6B are operation explanatory views. 4 is the developer, 4g is the viewing window, 14 is the toner box, 1
5 is an optical transmission body, and 17 is a light source. -Figure 2Figure 3-

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少なくとも互に対向する垂直な２側面が透明なトナーボ
ックス１４を現像器４に対して着脱自在に設け、かつ上
記トナーボックス１４の一方の透明な側面に、一端側を
光源１７に臨ませた光伝送体１５の他端側を対向させる
と共に、トナーボックス１４の他方の透明な側面に、上
記光伝送体１５の端面が目視できる覗き窓４ｇを設けて
なる電子複写機のトナー残量表示装置。A toner box 14 having at least two transparent vertical sides facing each other is detachably attached to the developing device 4, and a light source is provided on one transparent side of the toner box 14 with one end facing the light source 17. This toner remaining amount display device for an electronic copying machine is provided with a viewing window 4g on the other transparent side surface of the toner box 14 so that the other end side of the transmission body 15 faces each other and through which the end surface of the optical transmission body 15 can be viewed.
JP10532581U 1981-07-17 1981-07-17 Toner remaining amount display device for electronic copying machines Pending JPS5811764U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10532581U JPS5811764U (en) 1981-07-17 1981-07-17 Toner remaining amount display device for electronic copying machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10532581U JPS5811764U (en) 1981-07-17 1981-07-17 Toner remaining amount display device for electronic copying machines

Publications (1)

Publication Number Publication Date
JPS5811764U true JPS5811764U (en) 1983-01-25

Family

ID=29899863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10532581U Pending JPS5811764U (en) 1981-07-17 1981-07-17 Toner remaining amount display device for electronic copying machines

Country Status (1)

Country Link
JP (1) JPS5811764U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63192314U (en) * 1987-05-29 1988-12-12
JPH0158518U (en) * 1986-11-15 1989-04-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0158518U (en) * 1986-11-15 1989-04-12
JPS63192314U (en) * 1987-05-29 1988-12-12

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