IE822292L - Vacuum packaging process - Google Patents
Vacuum packaging processInfo
- Publication number
- IE822292L IE822292L IE229282A IE229282A IE822292L IE 822292 L IE822292 L IE 822292L IE 229282 A IE229282 A IE 229282A IE 229282 A IE229282 A IE 229282A IE 822292 L IE822292 L IE 822292L
- Authority
- IE
- Ireland
- Prior art keywords
- vacuum packaging
- receptacle
- packaging process
- exterior
- phases
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000009461 vacuum packaging Methods 0.000 title abstract 3
- 238000000605 extraction Methods 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
Landscapes
- Vacuum Packaging (AREA)
Abstract
"VACUUM PACKAGING APPARATUS AND PROCESS" A vacuum packaging process and apparatus employ the novel step of deliberatety at least partically repressurizing the exterior of a packaging receptacle after commencement of the evacuation of the exterior and interior of the receptacle in a chamber. Two separate gas pressure restroation phases may be employed, separated by a resumption of the gas extraction, and the receptacle is closed during the second of these gas pressure restoration phases.
[CA1291412C]
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT24538/81A IT1139239B (en) | 1981-10-16 | 1981-10-16 | VACUUM PACKAGING EQUIPMENT AND PROCEDURE |
| EP82108140A EP0077458B1 (en) | 1981-10-16 | 1982-09-03 | Vacuum packaging apparatus and process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE822292L true IE822292L (en) | 1984-03-03 |
| IE53415B1 IE53415B1 (en) | 1988-11-09 |
Family
ID=26084275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE229282A IE53415B1 (en) | 1981-10-16 | 1982-09-21 | Vacuum packaging apparatus and process |
Country Status (9)
| Country | Link |
|---|---|
| AR (1) | AR228686A1 (en) |
| AT (1) | ATE17213T1 (en) |
| AU (1) | AU549772B2 (en) |
| CA (1) | CA1291412C (en) |
| DK (1) | DK456382A (en) |
| FI (1) | FI72474C (en) |
| IE (1) | IE53415B1 (en) |
| NO (1) | NO156562C (en) |
| NZ (1) | NZ202174A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989001440A1 (en) * | 1987-08-18 | 1989-02-23 | Alfa-Laval Engineering Pty. Limited | Improved vacuum packaging technique and devices |
-
1982
- 1982-09-03 AT AT82108140T patent/ATE17213T1/en not_active IP Right Cessation
- 1982-09-21 IE IE229282A patent/IE53415B1/en unknown
- 1982-10-14 FI FI823503A patent/FI72474C/en not_active IP Right Cessation
- 1982-10-14 AU AU89366/82A patent/AU549772B2/en not_active Ceased
- 1982-10-14 NZ NZ20217482A patent/NZ202174A/en unknown
- 1982-10-14 NO NO823431A patent/NO156562C/en unknown
- 1982-10-14 AR AR29096682A patent/AR228686A1/en active
- 1982-10-14 DK DK456382A patent/DK456382A/en not_active Application Discontinuation
- 1982-10-15 CA CA000413519A patent/CA1291412C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IE53415B1 (en) | 1988-11-09 |
| NO823431L (en) | 1983-04-18 |
| DK456382A (en) | 1983-04-17 |
| FI72474C (en) | 1987-06-08 |
| AU8936682A (en) | 1983-04-21 |
| FI72474B (en) | 1987-02-27 |
| AR228686A1 (en) | 1983-03-30 |
| NO156562B (en) | 1987-07-06 |
| FI823503A0 (en) | 1982-10-14 |
| FI823503L (en) | 1983-04-17 |
| ATE17213T1 (en) | 1986-01-15 |
| CA1291412C (en) | 1991-10-29 |
| NO156562C (en) | 1987-10-14 |
| AU549772B2 (en) | 1986-02-13 |
| NZ202174A (en) | 1986-05-09 |
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