JPS6453147A - Method and device for detecting defect in tape adhesion - Google Patents
Method and device for detecting defect in tape adhesionInfo
- Publication number
- JPS6453147A JPS6453147A JP20985687A JP20985687A JPS6453147A JP S6453147 A JPS6453147 A JP S6453147A JP 20985687 A JP20985687 A JP 20985687A JP 20985687 A JP20985687 A JP 20985687A JP S6453147 A JPS6453147 A JP S6453147A
- Authority
- JP
- Japan
- Prior art keywords
- detecting
- case
- switch
- cloth tape
- water
- 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
- 230000007547 defect Effects 0.000 title abstract 2
- 239000004744 fabric Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 238000012856 packing Methods 0.000 abstract 2
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
PURPOSE:To easily find a defect in the adhesion of an aqueous gummed cloth tape by detecting the amount of water in the aqueous gummed cloth tape adhered to a packing case by an electrostatic capacity type proximity switch installed at a specific place in the middle of a conveyance path. CONSTITUTION:This device is equipped with two couples of photoelectric switches 3 and 3a, and 4 and 4a for detecting the packing case 2 at specific position in the middle of parallel conveyance paths having a specific gap A for conveyance belts 1 and 1a and electrostatic capacity type proximity switches 5 and 6 for detecting the amount of water in the gummed cloth tape adhered on the bottom part and ceiling part of the case. The switch 6 is so fitted to a guide plate as to contact the gummed cloth tape at all times even if the height of the case 2 is different. The switches 5 and 6 are installed at relative positions where they begin to operate when the switch 3 is shielded by the case 2, and where they stop to operate when the switch 4 is shielded to finish detecting the amount of the water in the tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20985687A JPS6453147A (en) | 1987-08-24 | 1987-08-24 | Method and device for detecting defect in tape adhesion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20985687A JPS6453147A (en) | 1987-08-24 | 1987-08-24 | Method and device for detecting defect in tape adhesion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6453147A true JPS6453147A (en) | 1989-03-01 |
Family
ID=16579757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20985687A Pending JPS6453147A (en) | 1987-08-24 | 1987-08-24 | Method and device for detecting defect in tape adhesion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6453147A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014008974A (en) * | 2012-06-28 | 2014-01-20 | Toppan Printing Co Ltd | Plugged paper-made liquid container inspection device |
| CN109556639A (en) * | 2018-11-14 | 2019-04-02 | 遵义市精科信检测有限公司 | A kind of sizing detection method |
-
1987
- 1987-08-24 JP JP20985687A patent/JPS6453147A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014008974A (en) * | 2012-06-28 | 2014-01-20 | Toppan Printing Co Ltd | Plugged paper-made liquid container inspection device |
| CN109556639A (en) * | 2018-11-14 | 2019-04-02 | 遵义市精科信检测有限公司 | A kind of sizing detection method |
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