JPS6198060U - - Google Patents
Info
- Publication number
- JPS6198060U JPS6198060U JP18396284U JP18396284U JPS6198060U JP S6198060 U JPS6198060 U JP S6198060U JP 18396284 U JP18396284 U JP 18396284U JP 18396284 U JP18396284 U JP 18396284U JP S6198060 U JPS6198060 U JP S6198060U
- Authority
- JP
- Japan
- Prior art keywords
- detection elements
- reflective optical
- luminescence detection
- optical luminescence
- platen
- 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 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000000504 luminescence detection Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Description
第１図は、本考案の一実施例に係るプリンタ装
置の印字動作部の平面図、第２図は、第１図の印
字動作部における用紙検出機構の左側面図、そし
て、第３図は、用紙検出機構に係る回路図である
。
１…印字用紙、２…プラテン、３…プリントヘ
ツド、５…反射型光学発光検出素子。
1 is a plan view of a printing operation section of a printer device according to an embodiment of the present invention, FIG. 2 is a left side view of a paper detection mechanism in the printing operation section of FIG. 1, and FIG. FIG. 2 is a circuit diagram of a paper detection mechanism. DESCRIPTION OF SYMBOLS 1...Print paper, 2...Platen, 3...Print head, 5...Reflection type optical luminescence detection element.
Claims (1)
て２個の反射型光学発光検出素子を設け、且つ該
反射型光学発光検出素子の各光軸をプラテンの中
心軸と対向させて配設してなる用紙検出機構。 Two reflective optical luminescence detection elements are provided at one end of the print head with a constant interval, and the optical axes of the reflective optical luminescence detection elements are arranged to face the central axis of the platen. paper detection mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18396284U JPS6198060U (en) | 1984-12-04 | 1984-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18396284U JPS6198060U (en) | 1984-12-04 | 1984-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6198060U true JPS6198060U (en) | 1986-06-23 |
Family
ID=30741448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18396284U Pending JPS6198060U (en) | 1984-12-04 | 1984-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6198060U (en) |
-
1984
- 1984-12-04 JP JP18396284U patent/JPS6198060U/ja active Pending
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