JPS593237A - 缶等の内圧検査のための打検装置 - Google Patents
缶等の内圧検査のための打検装置Info
- Publication number
- JPS593237A JPS593237A JP11156382A JP11156382A JPS593237A JP S593237 A JPS593237 A JP S593237A JP 11156382 A JP11156382 A JP 11156382A JP 11156382 A JP11156382 A JP 11156382A JP S593237 A JPS593237 A JP S593237A
- Authority
- JP
- Japan
- Prior art keywords
- internal pressure
- detector
- percussion
- lid
- demagnetizer
- 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
- 238000009527 percussion Methods 0.000 title description 12
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 239000000523 sample Substances 0.000 claims abstract description 7
- 238000012360 testing method Methods 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 7
- 230000005347 demagnetization Effects 0.000 abstract description 5
- 229920001342 Bakelite® Polymers 0.000 abstract description 2
- 239000004637 bakelite Substances 0.000 abstract description 2
- 230000005415 magnetization Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000004826 seaming Methods 0.000 description 2
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000013353 coffee beverage Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/36—Investigating fluid-tightness of structures by using fluid or vacuum by detecting change in dimensions of the structure being tested
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11156382A JPS593237A (ja) | 1982-06-30 | 1982-06-30 | 缶等の内圧検査のための打検装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11156382A JPS593237A (ja) | 1982-06-30 | 1982-06-30 | 缶等の内圧検査のための打検装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS593237A true JPS593237A (ja) | 1984-01-09 |
| JPS6360334B2 JPS6360334B2 (https=) | 1988-11-24 |
Family
ID=14564548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11156382A Granted JPS593237A (ja) | 1982-06-30 | 1982-06-30 | 缶等の内圧検査のための打検装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS593237A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04112060U (ja) * | 1991-03-19 | 1992-09-29 | 凸版印刷株式会社 | バツグインボツクス |
-
1982
- 1982-06-30 JP JP11156382A patent/JPS593237A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04112060U (ja) * | 1991-03-19 | 1992-09-29 | 凸版印刷株式会社 | バツグインボツクス |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6360334B2 (https=) | 1988-11-24 |
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