CA1073797A - Process for packaging food - Google Patents
Process for packaging foodInfo
- Publication number
- CA1073797A CA1073797A CA248,939A CA248939A CA1073797A CA 1073797 A CA1073797 A CA 1073797A CA 248939 A CA248939 A CA 248939A CA 1073797 A CA1073797 A CA 1073797A
- Authority
- CA
- Canada
- Prior art keywords
- chamber
- unit
- gas
- opening
- film
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
- B65B31/021—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas the containers or wrappers being interconnected
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vacuum Packaging (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56801675A | 1975-04-14 | 1975-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1073797A true CA1073797A (en) | 1980-03-18 |
Family
ID=24269577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA248,939A Expired CA1073797A (en) | 1975-04-14 | 1976-03-26 | Process for packaging food |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS51125592A (de) |
CA (1) | CA1073797A (de) |
DE (1) | DE2613840A1 (de) |
DK (1) | DK146676A (de) |
FR (1) | FR2307704A1 (de) |
GB (1) | GB1521563A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3625081A1 (de) * | 1986-07-24 | 1988-02-04 | Lieder Maschinenbau Gmbh & Co | Verfahren und vorrichtung zur konservierung von in einem behaelter eingeschlossener ware |
CN109436442B (zh) * | 2018-10-31 | 2021-08-27 | 鲁东大学 | 一种全自动片状酥油切块覆膜设备 |
-
1976
- 1976-03-26 CA CA248,939A patent/CA1073797A/en not_active Expired
- 1976-03-30 DK DK146676A patent/DK146676A/da not_active IP Right Cessation
- 1976-03-31 DE DE19762613840 patent/DE2613840A1/de active Pending
- 1976-04-13 FR FR7610851A patent/FR2307704A1/fr not_active Withdrawn
- 1976-04-14 JP JP4232576A patent/JPS51125592A/ja active Pending
- 1976-04-14 GB GB1523476A patent/GB1521563A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1521563A (en) | 1978-08-16 |
DK146676A (da) | 1976-10-15 |
JPS51125592A (en) | 1976-11-02 |
DE2613840A1 (de) | 1976-10-28 |
FR2307704A1 (fr) | 1976-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |