JPH0374972U - - Google Patents
Info
- Publication number
- JPH0374972U JPH0374972U JP13570889U JP13570889U JPH0374972U JP H0374972 U JPH0374972 U JP H0374972U JP 13570889 U JP13570889 U JP 13570889U JP 13570889 U JP13570889 U JP 13570889U JP H0374972 U JPH0374972 U JP H0374972U
- Authority
- JP
- Japan
- Prior art keywords
- photo sensor
- thermal transfer
- infrared rays
- video printer
- transfer video
- 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
- 238000010521 absorption reaction Methods 0.000 description 2
Landscapes
- Thermal Transfer Or Thermal Recording In General (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Description
第１図は、この考案による熱転写ビデオプリン
タのフオトセンサと赤外線吸収マークの一実施例
を示した平面図であり、第２図は従来の黒色マー
クを郵便はがきに印刷した平面図である。
図中、１……郵便はがき、２……反射型フオト
センサ、３……黒色マーク、４……白色面、５…
…可視光線、６……反射光、７……切手、８……
住所番号、９……赤外線吸収マーク、１０……通
信文欄、１１……赤外線反射型フオトセンサ、１
２……赤外線である。
FIG. 1 is a plan view showing an embodiment of a photo sensor and an infrared absorption mark of a thermal transfer video printer according to this invention, and FIG. 2 is a plan view showing a conventional black mark printed on a postcard. In the figure, 1... Postcard, 2... Reflective photo sensor, 3... Black mark, 4... White surface, 5...
...Visible light, 6...Reflected light, 7...Stamp, 8...
Address number, 9...Infrared absorption mark, 10...Correspondence field, 11...Infrared reflective photo sensor, 1
2...It is infrared rays.
Claims (1)
クを識別して動作する熱転写ビデオプリンタにお
いて、前記反射型フオトセンサには赤外線に感応
するセンサを用いると共に赤外線のみ検出可能な
塗布もしくは印刷としたことを特徴とする熱転写
ビデオプリンタのフオトセンサ用マーク。 A thermal transfer video printer that operates by identifying marks on the back side of image receiving paper using a reflective photo sensor, characterized in that the reflective photo sensor uses a sensor sensitive to infrared rays and is coated or printed so that only infrared rays can be detected. A mark for the photo sensor of a thermal transfer video printer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13570889U JPH0374972U (en) | 1989-11-22 | 1989-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13570889U JPH0374972U (en) | 1989-11-22 | 1989-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0374972U true JPH0374972U (en) | 1991-07-26 |
Family
ID=31682956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13570889U Pending JPH0374972U (en) | 1989-11-22 | 1989-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0374972U (en) |
-
1989
- 1989-11-22 JP JP13570889U patent/JPH0374972U/ja active Pending
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