JPH0467056U - - Google Patents
Info
- Publication number
- JPH0467056U JPH0467056U JP10897690U JP10897690U JPH0467056U JP H0467056 U JPH0467056 U JP H0467056U JP 10897690 U JP10897690 U JP 10897690U JP 10897690 U JP10897690 U JP 10897690U JP H0467056 U JPH0467056 U JP H0467056U
- Authority
- JP
- Japan
- Prior art keywords
- optical sensor
- ribbon
- impact printer
- ink ribbon
- ink
- 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
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 1
Description
第１図は、本考案の１実施例におけるリボンと
センサーの位置関係を示した説明図、第２図は、
本考案の１実施例におけるリボンのインク濃度表
示方法の説明図、第３図は、本考案の別の実施例
を示す説明図、第４図は、従来のインパクトプリ
ンターの説明図である。
１……リボン、２……光センサー、３……検出
部、８……表示パネル、９……表示部。
FIG. 1 is an explanatory diagram showing the positional relationship between the ribbon and the sensor in one embodiment of the present invention, and FIG.
FIG. 3 is an explanatory diagram showing a ribbon ink density display method in one embodiment of the present invention, FIG. 3 is an explanatory diagram showing another embodiment of the present invention, and FIG. 4 is an explanatory diagram of a conventional impact printer. 1... Ribbon, 2... Optical sensor, 3... Detection section, 8... Display panel, 9... Display section.
Claims (1)
押圧して印字させるインパクトプリンターにおい
て、 前記インクリボンを挾むように設けた透過型の
光センサーと、 この光センサーの検出出力の変化量により、リ
ボンのインク濃度を検知し表示する表示手段と、
を有することを特徴とするインパクトプリンター
。[Scope of Utility Model Registration Claim] In an impact printer that prints by pressing an endless type ink ribbon onto printing paper, a transmission type optical sensor installed to sandwich the ink ribbon, and the amount of change in the detection output of this optical sensor a display means for detecting and displaying the ink density of the ribbon;
An impact printer characterized by having.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10897690U JPH0467056U (en) | 1990-10-19 | 1990-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10897690U JPH0467056U (en) | 1990-10-19 | 1990-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0467056U true JPH0467056U (en) | 1992-06-15 |
Family
ID=31856124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10897690U Pending JPH0467056U (en) | 1990-10-19 | 1990-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0467056U (en) |
-
1990
- 1990-10-19 JP JP10897690U patent/JPH0467056U/ja active Pending
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