DK0881162T4 - A method of sealing a bowl made of natural fibers and / or starch with a sealable foil, such a closed bowl and thus formed packaging unit - Google Patents
A method of sealing a bowl made of natural fibers and / or starch with a sealable foil, such a closed bowl and thus formed packaging unitInfo
- Publication number
- DK0881162T4 DK0881162T4 DK97106666T DK97106666T DK0881162T4 DK 0881162 T4 DK0881162 T4 DK 0881162T4 DK 97106666 T DK97106666 T DK 97106666T DK 97106666 T DK97106666 T DK 97106666T DK 0881162 T4 DK0881162 T4 DK 0881162T4
- Authority
- DK
- Denmark
- Prior art keywords
- bowl
- sealing
- starch
- dish
- natural fibers
- Prior art date
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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
-
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Wrappers (AREA)
- Packages (AREA)
- Closures For Containers (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Nonwoven Fabrics (AREA)
Abstract
The cover foil (3) is sealed to the edge of the dish (1) which is made mainly from natural particles, fibres or starch. The connecting strength between the foil and surface particles is greater than the connecting strength between the surface particles and the rest of the dish material. The cover foil comprises a lower melting material on the dish side than on the side remote from the dish. The pressure used when sealing is so great that the surface of the dish material undergoing sealing is smoothed out.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19970106666 EP0881162B2 (en) | 1997-04-22 | 1997-04-22 | Method for closing a tray composed of natural fibres and/or starch with a sealable foil, and tray closed in such a way and package unit formed therewith |
Publications (2)
Publication Number | Publication Date |
---|---|
DK0881162T3 DK0881162T3 (en) | 1999-09-27 |
DK0881162T4 true DK0881162T4 (en) | 2006-12-04 |
Family
ID=8226720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK97106666T DK0881162T4 (en) | 1997-04-22 | 1997-04-22 | A method of sealing a bowl made of natural fibers and / or starch with a sealable foil, such a closed bowl and thus formed packaging unit |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0881162B2 (en) |
AT (1) | ATE176889T1 (en) |
DE (1) | DE59700096D1 (en) |
DK (1) | DK0881162T4 (en) |
ES (1) | ES2129995T5 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2455291A1 (en) * | 2010-11-17 | 2012-05-23 | Selo Deutschland GmbH | Transport crate, method for producing same and device for closing same |
GB2528289A (en) | 2014-07-16 | 2016-01-20 | Kraft Foods R&D Inc | A die-cut lid and associated container and method |
GB2522295B (en) | 2014-10-08 | 2016-03-09 | Evesham Specialist Packaging Ltd | Sealed fibrous container |
DE202017004847U1 (en) | 2017-09-19 | 2017-10-23 | Ulf Meyer | Fruit bowl for picking berry or stone fruit |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1590956A (en) * | 1918-11-13 | 1926-06-29 | Roy William | Process of and apparatus for molding shaped articles such as containers for milk, cream, jam, and the like from fibrous pulp |
US2990948A (en) * | 1958-04-04 | 1961-07-04 | Johnson & Johnson | Sterile package |
GB2115770B (en) * | 1982-02-23 | 1985-08-07 | Transparent Paper Plc | Lined gas-impermeable containers |
US4456164A (en) * | 1982-05-18 | 1984-06-26 | Keyes Fibre Company | Deliddable ovenable container |
US5393032A (en) * | 1988-04-29 | 1995-02-28 | Arctic Icewater, Inc. | Non-reusable, peel off covered ice tray |
-
1997
- 1997-04-22 DE DE59700096T patent/DE59700096D1/en not_active Expired - Lifetime
- 1997-04-22 EP EP19970106666 patent/EP0881162B2/en not_active Expired - Lifetime
- 1997-04-22 DK DK97106666T patent/DK0881162T4/en active
- 1997-04-22 AT AT97106666T patent/ATE176889T1/en active
- 1997-04-22 ES ES97106666T patent/ES2129995T5/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2129995T5 (en) | 2007-04-01 |
EP0881162B2 (en) | 2006-08-02 |
ES2129995T3 (en) | 1999-06-16 |
EP0881162A1 (en) | 1998-12-02 |
DE59700096D1 (en) | 1999-04-01 |
ATE176889T1 (en) | 1999-03-15 |
EP0881162B1 (en) | 1999-02-24 |
DK0881162T3 (en) | 1999-09-27 |
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