JPS63163553U - - Google Patents
Info
- Publication number
- JPS63163553U JPS63163553U JP5452487U JP5452487U JPS63163553U JP S63163553 U JPS63163553 U JP S63163553U JP 5452487 U JP5452487 U JP 5452487U JP 5452487 U JP5452487 U JP 5452487U JP S63163553 U JPS63163553 U JP S63163553U
- Authority
- JP
- Japan
- Prior art keywords
- light
- mark
- emitting element
- light emitting
- received
- 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
Description
第１図は本考案実施の一例を示す縦断正面図、
第２図は同縦断側面図、第３図は本考案他の実施
例を示す縦断側面図、第４図は本考案他の実施例
を示す縦断側面図である。
図中、１は本体ケース、２は発光素子、３は受
光素子、である。
FIG. 1 is a longitudinal sectional front view showing an example of the implementation of the present invention;
FIG. 2 is a longitudinal side view of the same, FIG. 3 is a longitudinal side view showing another embodiment of the invention, and FIG. 4 is a longitudinal side view showing another embodiment of the invention. In the figure, 1 is a main body case, 2 is a light emitting element, and 3 is a light receiving element.
Claims (1)
紙に反射又は透過させて受光素子に受光させ、そ
の受光量の変化によりマークの有無を検知するよ
うにしたマーク読取りセンサーにおいて、前記発
光素子と受光素子を１つの本体ケース内に収容設
置させると共に、発光素子として可視光ＬＥＤを
用いた事を特徴とするマーク読取りセンサー。 In a mark reading sensor, the light emitted from a light emitting element is reflected or transmitted through a mark-read paper and is received by a light receiving element, and the presence or absence of a mark is detected based on a change in the amount of received light, the light emitting element and the light receiving element A mark reading sensor characterized by being housed and installed in one main body case and using a visible light LED as a light emitting element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5452487U JPS63163553U (en) | 1987-04-09 | 1987-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5452487U JPS63163553U (en) | 1987-04-09 | 1987-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63163553U true JPS63163553U (en) | 1988-10-25 |
Family
ID=30881597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5452487U Pending JPS63163553U (en) | 1987-04-09 | 1987-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63163553U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50145027A (en) * | 1974-05-10 | 1975-11-21 | ||
| JPS60171581A (en) * | 1984-02-16 | 1985-09-05 | Nippon Denso Co Ltd | Optical reader of information |
-
1987
- 1987-04-09 JP JP5452487U patent/JPS63163553U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50145027A (en) * | 1974-05-10 | 1975-11-21 | ||
| JPS60171581A (en) * | 1984-02-16 | 1985-09-05 | Nippon Denso Co Ltd | Optical reader of information |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63163553U (en) | ||
| EP0302655A3 (en) | Light sensing and emitting devices | |
| JPS6228655U (en) | ||
| JPS6151592U (en) | ||
| JPH0374098U (en) | ||
| JPH0485619U (en) | ||
| JPS6195742U (en) | ||
| JPH0368096U (en) | ||
| JPS6430985U (en) | ||
| JPS61108914U (en) | ||
| JPS60127526U (en) | liquid detection device | |
| JPH02113186U (en) | ||
| JPH03130583U (en) | ||
| JPS61182873U (en) | ||
| JPH0177234U (en) | ||
| JPS61154055U (en) | ||
| JPS6296048U (en) | ||
| JPS6230179U (en) | ||
| JPH01162651U (en) | ||
| JPS61151280U (en) | ||
| JPH0252363U (en) | ||
| JPS5999337U (en) | Area display photoelectric sensor | |
| JPS6237368U (en) | ||
| JPS63169552U (en) | ||
| JPS61154056U (en) |