GB1357475A - Packaging coffee - Google Patents
Packaging coffeeInfo
- Publication number
- GB1357475A GB1357475A GB1350772A GB1350772A GB1357475A GB 1357475 A GB1357475 A GB 1357475A GB 1350772 A GB1350772 A GB 1350772A GB 1350772 A GB1350772 A GB 1350772A GB 1357475 A GB1357475 A GB 1357475A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coffee
- carbon dioxide
- partial pressure
- envelope
- packaging coffee
- 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
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2069—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
- B65D81/2084—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere in a flexible container
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/10—Treating roasted coffee; Preparations produced thereby
- A23F5/105—Treating in vacuum or with inert or noble gases; Storing in gaseous atmosphere; Packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D2565/38—Packaging materials of special type or form
- B65D2565/381—Details of packaging materials of special type or form
- B65D2565/388—Materials used for their gas-permeability
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Laminated Bodies (AREA)
Abstract
1357475 Packages TETLEY Inc 22 March 1972 13507/72 Heading B8C A package 10 of at least partially de-gassed, ground, roasted coffee consists of a flexible plastics envelope 11 of a material more permeable to carbon dioxide than to oxygen and moisture, the coffee 13 within the envelope being surrounded by an atmosphere of at least carbon dioxide whose partial pressure is at least 80% that of the partial pressure of the carbon dioxide remaining in the coffee. The plastics material may be a laminate of polypropylene, polyethylene, polystyrene, polyester, polycarbonate; cellulose acetate, or vinyl, in a form of a tube which is transversely heatsealed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1350772A GB1357475A (en) | 1972-03-22 | 1972-03-22 | Packaging coffee |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1350772A GB1357475A (en) | 1972-03-22 | 1972-03-22 | Packaging coffee |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1357475A true GB1357475A (en) | 1974-06-19 |
Family
ID=10024234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1350772A Expired GB1357475A (en) | 1972-03-22 | 1972-03-22 | Packaging coffee |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1357475A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4552767A (en) * | 1984-09-27 | 1985-11-12 | General Foods Corporation | Method of packaging coffee with carbon dioxide sorbent |
EP0160755A1 (en) * | 1984-05-03 | 1985-11-13 | Crescent Holding N.V. | Vacuum package with smooth appearance |
WO2000013988A1 (en) * | 1998-09-07 | 2000-03-16 | Pi-Vac Gmbh Verpackungssysteme | Packaging for roasted and/or slightly roasted coffee and method for packaging roasted and/or slightly roasted coffee |
-
1972
- 1972-03-22 GB GB1350772A patent/GB1357475A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0160755A1 (en) * | 1984-05-03 | 1985-11-13 | Crescent Holding N.V. | Vacuum package with smooth appearance |
US4552767A (en) * | 1984-09-27 | 1985-11-12 | General Foods Corporation | Method of packaging coffee with carbon dioxide sorbent |
WO2000013988A1 (en) * | 1998-09-07 | 2000-03-16 | Pi-Vac Gmbh Verpackungssysteme | Packaging for roasted and/or slightly roasted coffee and method for packaging roasted and/or slightly roasted coffee |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |