GB1155081A – Improvements in Packaging
– Google Patents
GB1155081A – Improvements in Packaging
– Google Patents
Improvements in Packaging
Info
Publication number
GB1155081A
GB1155081A
GB5132764A
GB5132764A
GB1155081A
GB 1155081 A
GB1155081 A
GB 1155081A
GB 5132764 A
GB5132764 A
GB 5132764A
GB 5132764 A
GB5132764 A
GB 5132764A
GB 1155081 A
GB1155081 A
GB 1155081A
Authority
GB
United Kingdom
Prior art keywords
pressure
goods
containers
temperature
medium
Prior art date
1965-06-17
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
Application number
GB5132764A
Inventor
Paul Eisler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
1965-06-17
Filing date
1965-06-17
Publication date
1969-06-18
1965-06-17
Application filed by Individual
filed
Critical
Individual
1965-06-17
Priority to GB5132764A
priority
Critical
patent/GB1155081A/en
1969-06-18
Publication of GB1155081A
publication
Critical
patent/GB1155081A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
B65B55/02—Sterilising, e.g. of complete packages
B65B55/025—Packaging in aseptic tunnels
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
Abstract
1,155,081. Packaging in special atmospheres. P. EISLER. 16 June, 1966 [17 June, 1965], No. 51327/64. Heading B8C. [Also in Division A2] Goods to be heat processed, such as foodstuffs to be sterilized and cooked, pharmaceutical products, chemicals which need to react at the time of packaging, and surgical and scientific instruments, are filled into unsealed containers which are then enclosed in an atmosphere of a medium harmless to the goods at the processing temperature, heating the goods to the temperature and for the time required by the heat processing, increasing the pressure of the medium at a rate during the rise in temperature to prevent pressure dependent damage to the goods, thereafter cooling the goods while reducing the pressure of the medium at a rate to prevent pressure dependent damage to the goods, hermetically sealing the container, and removing it from the medium-containing enclosure. In one embodiment a container 11, incorporating electrical heating elements in its wall with electrical terminal tabs 12, 13, is filled with foodstuffs and passed into a pressure chamber 16. The container 11 is then electrically heated by connection to a power supply via bus-bars 17 while the chamber 16 is progressively pressurized with sterile-filtered air by a pump 23 and a filter 24. After processing, the containers 11 are cooled, aided by cooling water flow through a hollow shelf 26, and the air pressure in the chamber is progressively reduced by venting through a valve 27. Automatic control of the air pressure and the temperature of the containers 11 are provided by pressure and temperature sensors 19, 21 respectively acting through a control box 18 to control the power supply to the bus-bars 17 and the operation of the valve 27. The containers 11 are then sealed. Other heating means specified are high-frequency radiation, hot plates, radiant heat and eddy currents. In another embodiment (Figs. 2-5, not shown), containers (11a) are conveyed through a series of chambers separated by air-tight gates with a long central chamber (II) for heat treatment of the containers (11a at constant elevated pressure and three shorter chambers (1) for the initial raising of temperature and pressure, (III) for cooling after treatment, and (IV) for sterile sealing of the containers (11a). Steam may replace air as the pressure medium where the goods to be processed are not adversely affected thereby.
GB5132764A
1965-06-17
1965-06-17
Improvements in Packaging
Expired
GB1155081A
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB5132764A
GB1155081A
(en)
1965-06-17
1965-06-17
Improvements in Packaging
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB5132764A
GB1155081A
(en)
1965-06-17
1965-06-17
Improvements in Packaging
Publications (1)
Publication Number
Publication Date
GB1155081A
true
GB1155081A
(en)
1969-06-18
Family
ID=10459559
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB5132764A
Expired
GB1155081A
(en)
1965-06-17
1965-06-17
Improvements in Packaging
Country Status (1)
Country
Link
GB
(1)
GB1155081A
(en)
Cited By (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2228674A1
(en)
*
1973-05-09
1974-12-06
Multivac Haggenmueller Kg
EP0255648A2
(en)
*
1986-07-24
1988-02-10
Lieder Maschinenbau GmbH & Co. KG
Method and device for preserving goods enclosed in a container
GB2251541A
(en)
*
1991-01-08
1992-07-15
Ugo Campa
Sterilizing food
WO1998012112A1
(en)
*
1996-09-18
1998-03-26
A.W.A.X. Progettazione E Ricerca S.R.L.
Process and equipment for the packaging of products in a modified and controlled atmosphere
EP0899195A1
(en)
*
1997-08-28
1999-03-03
House Foods Corporation
Germ-free food filling and packaging apparatus
CN109275835A
(en)
*
2017-07-21
2019-01-29
广州卓诚食品科技有限公司
The process and aseptic canning system of aseptic canning
1965
1965-06-17
GB
GB5132764A
patent/GB1155081A/en
not_active
Expired
Cited By (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2228674A1
(en)
*
1973-05-09
1974-12-06
Multivac Haggenmueller Kg
EP0255648A2
(en)
*
1986-07-24
1988-02-10
Lieder Maschinenbau GmbH & Co. KG
Method and device for preserving goods enclosed in a container
EP0255648A3
(en)
*
1986-07-24
1989-02-01
Lieder Maschinenbau Gmbh & Co. Kg
Method and device for preserving goods enclosed in a container
GB2251541A
(en)
*
1991-01-08
1992-07-15
Ugo Campa
Sterilizing food
WO1998012112A1
(en)
*
1996-09-18
1998-03-26
A.W.A.X. Progettazione E Ricerca S.R.L.
Process and equipment for the packaging of products in a modified and controlled atmosphere
EP0899195A1
(en)
*
1997-08-28
1999-03-03
House Foods Corporation
Germ-free food filling and packaging apparatus
CN109275835A
(en)
*
2017-07-21
2019-01-29
广州卓诚食品科技有限公司
The process and aseptic canning system of aseptic canning
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