GB816313A - Method for preserving foodstuffs by heating - Google Patents
Method for preserving foodstuffs by heatingInfo
- Publication number
- GB816313A GB816313A GB21006/57A GB2100657A GB816313A GB 816313 A GB816313 A GB 816313A GB 21006/57 A GB21006/57 A GB 21006/57A GB 2100657 A GB2100657 A GB 2100657A GB 816313 A GB816313 A GB 816313A
- Authority
- GB
- United Kingdom
- Prior art keywords
- containers
- container
- heating
- plastic
- supported
- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/02—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus
- A23L3/04—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus with packages on endless chain or band conveyors
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/10—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are not progressively transported through the apparatus
Landscapes
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Packages (AREA)
Abstract
816,313. Preserving foodstuffs in plastic containers by heating. KERKE, K. VAN DE. July 3, 1957 [July 14, 1956], No. 21006/57. Class 49. In preserving foodstuffs in a rigid container made entirely or partly of plastic material, e.g. polyvinyl chloride, by heating, in particular above 100‹ C., at least the flat portions of the plastic walls of the container are supported. A supporting surface may have a projection whereby the plastic wall of the container may be marked or opening of the container facilitated. In embodiments, containers are stacked on plates and the walls not in contact with the plates are supported by metal rings; single containers 10 (Fig. 5) are packed in boxes 8 of good heat-conductivity, provided with a lid 9 closed by a bayonet joint (not shown); containers are placed in basin-shaped depressions 13 (Fig. 6) on a conveyer belt 14 for passage through an oven 11, the free upper surface of the containers being supported therein by an endless belt 16.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL816313X | 1956-07-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB816313A true GB816313A (en) | 1959-07-08 |
Family
ID=19838890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21006/57A Expired GB816313A (en) | 1956-07-14 | 1957-07-03 | Method for preserving foodstuffs by heating |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB816313A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3658559A (en) * | 1969-06-28 | 1972-04-25 | Plasco Ltd Co | Process of preserving potatoes in closed packages |
USRE29137E (en) | 1968-03-09 | 1977-02-15 | Washington Nu Process, Inc. | Process of preserving potatoes in closed packages |
-
1957
- 1957-07-03 GB GB21006/57A patent/GB816313A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE29137E (en) | 1968-03-09 | 1977-02-15 | Washington Nu Process, Inc. | Process of preserving potatoes in closed packages |
US3658559A (en) * | 1969-06-28 | 1972-04-25 | Plasco Ltd Co | Process of preserving potatoes in closed packages |
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