JPH0520688B2 - - Google Patents
Info
- Publication number
- JPH0520688B2 JPH0520688B2 JP27912690A JP27912690A JPH0520688B2 JP H0520688 B2 JPH0520688 B2 JP H0520688B2 JP 27912690 A JP27912690 A JP 27912690A JP 27912690 A JP27912690 A JP 27912690A JP H0520688 B2 JPH0520688 B2 JP H0520688B2
- Authority
- JP
- Japan
- Prior art keywords
- container
- irregularities
- wall surface
- wall
- sealed
- 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.)
- Expired - Lifetime
Links
- 230000002950 deficient Effects 0.000 claims description 20
- 238000007689 inspection Methods 0.000 claims description 16
- 238000004364 calculation method Methods 0.000 claims description 10
- 235000013361 beverage Nutrition 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 239000011888 foil Substances 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 6
- 230000003595 spectral effect Effects 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 235000012171 hot beverage Nutrition 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27912690A JPH03205529A (ja) | 1990-10-19 | 1990-10-19 | 密封容器の検査方法及びその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27912690A JPH03205529A (ja) | 1990-10-19 | 1990-10-19 | 密封容器の検査方法及びその装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13448783A Division JPS6027833A (ja) | 1983-07-25 | 1983-07-25 | 密封容器の漏洩検査方法及びその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03205529A JPH03205529A (ja) | 1991-09-09 |
| JPH0520688B2 true JPH0520688B2 (enrdf_load_html_response) | 1993-03-22 |
Family
ID=17606794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27912690A Granted JPH03205529A (ja) | 1990-10-19 | 1990-10-19 | 密封容器の検査方法及びその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03205529A (enrdf_load_html_response) |
-
1990
- 1990-10-19 JP JP27912690A patent/JPH03205529A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03205529A (ja) | 1991-09-09 |
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