JPH0314652U - - Google Patents
Info
- Publication number
- JPH0314652U JPH0314652U JP7504689U JP7504689U JPH0314652U JP H0314652 U JPH0314652 U JP H0314652U JP 7504689 U JP7504689 U JP 7504689U JP 7504689 U JP7504689 U JP 7504689U JP H0314652 U JPH0314652 U JP H0314652U
- Authority
- JP
- Japan
- Prior art keywords
- toner end
- color
- color selection
- display
- operation surface
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 230000004397 blinking Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
- Color Electrophotography (AREA)
Description
第１図は本考案によるトナーエンド表示装置の
一実施例を示すブロツク図、第２図は第１図に示
すトナーエンド表示装置の操作面を示す平面図、
第３図は同実施例の動作例を示すフローチヤート
、第４図は多色複写機の操作面例を示す平面図で
ある。
３……操作面、４……色選択キー、８……黒色
選択表示器、９……赤色選択表示器、１０……青
色選択表示器、１４……トナーエンド表示器、２
１……トナーエンド検出部、制御部（ＣＰＵ）。
FIG. 1 is a block diagram showing an embodiment of the toner end display device according to the present invention, and FIG. 2 is a plan view showing the operation surface of the toner end display device shown in FIG.
FIG. 3 is a flowchart showing an example of the operation of the same embodiment, and FIG. 4 is a plan view showing an example of the operation surface of the multicolor copying machine. 3... Operation surface, 4... Color selection key, 8... Black selection display, 9... Red selection display, 10... Blue selection display, 14... Toner end indicator, 2
1...Toner end detection section, control section (CPU).
Claims (1)
ずれかを指定するときに操作される色選択キーと
、前記操作面上に各色毎に設けられる色選択表示
器と、前記操作面上に設けられるトナーエンド表
示器と前記各現像器のいずれかがトナーエンドと
なつているときこれを検出するトナーエンド検出
部と、このトナーエンド検出部の検出結果と前記
色選択キーの操作内容に基づいて前記各色選択表
示器およびトナーエンド表示器の点燈、消燈、点
滅を制御して前記色選択キーによつて指定された
色の表示、トナーエンドの有無、トナーエンドと
なつた色の表示を行なう制御部とを備えたことを
特徴とするトナーエンド表示装置。 A color selection key provided on the operation surface and operated to specify one of a plurality of different color developing devices; a color selection display provided for each color on the operation surface; and a color selection display provided on the operation surface for each color. a toner end indicator that is displayed, a toner end detector that detects when any of the developing devices is at the toner end, and a toner end detector that detects when the toner end is reached, based on the detection result of the toner end detector and the operation content of the color selection key. Controls lighting, extinguishing, and blinking of each color selection display and toner end indicator to display the color specified by the color selection key, presence or absence of toner end, and display of the color at toner end. What is claimed is: 1. A toner end display device, comprising: a control unit for controlling the toner end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7504689U JPH0314652U (en) | 1989-06-27 | 1989-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7504689U JPH0314652U (en) | 1989-06-27 | 1989-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0314652U true JPH0314652U (en) | 1991-02-14 |
Family
ID=31615277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7504689U Pending JPH0314652U (en) | 1989-06-27 | 1989-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314652U (en) |
-
1989
- 1989-06-27 JP JP7504689U patent/JPH0314652U/ja active Pending
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