JPH0451449U - - Google Patents
Info
- Publication number
- JPH0451449U JPH0451449U JP9316390U JP9316390U JPH0451449U JP H0451449 U JPH0451449 U JP H0451449U JP 9316390 U JP9316390 U JP 9316390U JP 9316390 U JP9316390 U JP 9316390U JP H0451449 U JPH0451449 U JP H0451449U
- Authority
- JP
- Japan
- Prior art keywords
- medium
- light
- optical fiber
- detection sensor
- medium detection
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Handling Of Sheets (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Controlling Sheets Or Webs (AREA)
Description
第１図は本考案の実施例を示す図、第２図は従
来例を示す図である。
図において、１……透明部材、２……媒体、３
，４……光フアイバ、５……フアイバ素線。
FIG. 1 is a diagram showing an embodiment of the present invention, and FIG. 2 is a diagram showing a conventional example. In the figure, 1...transparent member, 2...medium, 3
, 4... Optical fiber, 5... Fiber wire.
Claims (1)
光フアイバ３と、前記媒体２からの反射光を受光
する光フアイバ４を有してなる媒体検出センサに
おいて、 前記発光側、および受光側の光フア
イバ３，４を複数本の細径のフアイバ素線５，５
…から形成したことを特徴とする媒体検出センサ
における媒体検出部の構造。 In a medium detection sensor comprising an optical fiber 3 that irradiates detection light toward a medium 2 being conveyed, and an optical fiber 4 that receives reflected light from the medium 2, the light on the light emitting side and the light receiving side The fibers 3 and 4 are connected to a plurality of small diameter fiber wires 5 and 5.
A structure of a medium detection section in a medium detection sensor, characterized in that it is formed from...
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990093163U JP2525056Y2 (en) | 1990-09-06 | 1990-09-06 | Structure of medium detection unit in medium detection sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990093163U JP2525056Y2 (en) | 1990-09-06 | 1990-09-06 | Structure of medium detection unit in medium detection sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0451449U true JPH0451449U (en) | 1992-04-30 |
| JP2525056Y2 JP2525056Y2 (en) | 1997-02-05 |
Family
ID=31830162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990093163U Expired - Fee Related JP2525056Y2 (en) | 1990-09-06 | 1990-09-06 | Structure of medium detection unit in medium detection sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2525056Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63132734U (en) * | 1987-02-20 | 1988-08-30 |
-
1990
- 1990-09-06 JP JP1990093163U patent/JP2525056Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63132734U (en) * | 1987-02-20 | 1988-08-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2525056Y2 (en) | 1997-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |