JPS6415953U - - Google Patents
Info
- Publication number
- JPS6415953U JPS6415953U JP10660487U JP10660487U JPS6415953U JP S6415953 U JPS6415953 U JP S6415953U JP 10660487 U JP10660487 U JP 10660487U JP 10660487 U JP10660487 U JP 10660487U JP S6415953 U JPS6415953 U JP S6415953U
- Authority
- JP
- Japan
- Prior art keywords
- rotating roll
- sheet
- light
- traveling
- optical sensor
- 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
- 238000007689 inspection Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は、この考案の要部を示す概略斜視図、
第２図は、その縦断側面図、第３図は、同じく実
施例の説明図である。
１…回転ロール、２…シート状被検査物、３…
光学的センサー、３ａ…投光器、３ｂ…受光器、
４…レーザー光、５…異物、６，７…押えロール
。
FIG. 1 is a schematic perspective view showing the main parts of this invention;
FIG. 2 is a longitudinal sectional side view thereof, and FIG. 3 is an explanatory diagram of the embodiment. 1...Rotating roll, 2...Sheet-like inspection object, 3...
Optical sensor, 3a... Emitter, 3b... Light receiver,
4... Laser light, 5... Foreign matter, 6, 7... Presser roll.
Claims (1)
の光学的センサーからの光が、前記回転ロール上
を走行するシート状被検査物の回転ロールと接触
する部分を幅方向に横切るように設定されたこと
を特徴とする異物検査装置。 Optical sensors are provided on both sides of the rotating roll, and the light from the optical sensor is set to cross in the width direction the portion of the sheet-like inspection object that is traveling on the rotating roll and comes into contact with the rotating roll. A foreign object inspection device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10660487U JPS6415953U (en) | 1987-07-10 | 1987-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10660487U JPS6415953U (en) | 1987-07-10 | 1987-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415953U true JPS6415953U (en) | 1989-01-26 |
Family
ID=31340265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10660487U Pending JPS6415953U (en) | 1987-07-10 | 1987-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6415953U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06180295A (en) * | 1992-11-06 | 1994-06-28 | Oji Kako Kk | Method and apparatus for detecting foreign matter of sheet |
| JP2007040972A (en) * | 2005-06-30 | 2007-02-15 | Sunx Ltd | Foreign material detector |
| JP2008032654A (en) * | 2006-07-31 | 2008-02-14 | Sunx Ltd | Foreign material detector |
| JP2008032649A (en) * | 2006-07-31 | 2008-02-14 | Sunx Ltd | Microcontamination detector |
| US9676202B2 (en) * | 2012-05-09 | 2017-06-13 | Xerox Corporation | System and method for detecting defects in an inkjet printer |
| KR20220107498A (en) | 2021-01-25 | 2022-08-02 | 한국과학기술연구원 | Mesh type atomizer using porous thin film and method for manufacturing the same |
-
1987
- 1987-07-10 JP JP10660487U patent/JPS6415953U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06180295A (en) * | 1992-11-06 | 1994-06-28 | Oji Kako Kk | Method and apparatus for detecting foreign matter of sheet |
| JP2007040972A (en) * | 2005-06-30 | 2007-02-15 | Sunx Ltd | Foreign material detector |
| JP2008032654A (en) * | 2006-07-31 | 2008-02-14 | Sunx Ltd | Foreign material detector |
| JP2008032649A (en) * | 2006-07-31 | 2008-02-14 | Sunx Ltd | Microcontamination detector |
| JP4648880B2 (en) * | 2006-07-31 | 2011-03-09 | パナソニック電工Ｓｕｎｘ株式会社 | Foreign object detection device |
| US9676202B2 (en) * | 2012-05-09 | 2017-06-13 | Xerox Corporation | System and method for detecting defects in an inkjet printer |
| KR20220107498A (en) | 2021-01-25 | 2022-08-02 | 한국과학기술연구원 | Mesh type atomizer using porous thin film and method for manufacturing the same |