JPS61152157U - - Google Patents
Info
- Publication number
- JPS61152157U JPS61152157U JP3236285U JP3236285U JPS61152157U JP S61152157 U JPS61152157 U JP S61152157U JP 3236285 U JP3236285 U JP 3236285U JP 3236285 U JP3236285 U JP 3236285U JP S61152157 U JPS61152157 U JP S61152157U
- Authority
- JP
- Japan
- Prior art keywords
- light
- sheet
- receiving sensor
- slit
- section
- 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
- 230000003321 amplification Effects 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
Landscapes
- Controlling Sheets Or Webs (AREA)
- Length Measuring Devices By Optical Means (AREA)
Description
図面は本考案の実施態様を示すものであつて、
第１図は本考案によるものの概要を示した側面図
、第２図はそのシートの重合状態を示した側面図
、第３図は本考案による具体的機器の１例を示し
た側面図である。
然してこれらの図面において、１は光源、２は
第１スリツト部材、３はレンズ、４は第２スリツ
ト部材、５は投光スポツト、６は受光センサー、
７は増幅部、８は比較部、９は出力部、１０はシ
ート、１０ａはその切断口を示すものである。
The drawings show embodiments of the invention,
FIG. 1 is a side view showing an outline of the device according to the present invention, FIG. 2 is a side view showing the polymerized state of the sheet, and FIG. 3 is a side view showing an example of a specific device according to the present invention. . In these drawings, 1 is a light source, 2 is a first slit member, 3 is a lens, 4 is a second slit member, 5 is a light projecting spot, 6 is a light receiving sensor,
Reference numeral 7 indicates an amplification section, 8 a comparison section, 9 an output section, 10 a sheet, and 10a a cut end thereof.
Claims (1)
スリツト状スポツトの長さ方向を走行するシート
の切断口にそわしめて投光せしめ、前記シート面
に対し３０〜６０°の傾斜面を採つて受光センサ
ーを配設し、該受光センサーに増幅部、比較部お
よび出力部を接続したことを特徴とするシート枚
数検出機構。 Light from a light source is emitted by directing the light from a slit-shaped spot obtained through a slit mechanism to a cut end of a traveling sheet in the length direction, and a light-receiving sensor is formed by adopting a surface inclined at an angle of 30 to 60 degrees with respect to the sheet surface. 1. A sheet number detection mechanism, comprising: an amplification section, a comparison section, and an output section connected to the light receiving sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3236285U JPS61152157U (en) | 1985-03-08 | 1985-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3236285U JPS61152157U (en) | 1985-03-08 | 1985-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61152157U true JPS61152157U (en) | 1986-09-20 |
Family
ID=30533807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3236285U Pending JPS61152157U (en) | 1985-03-08 | 1985-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61152157U (en) |
-
1985
- 1985-03-08 JP JP3236285U patent/JPS61152157U/ja active Pending