CA2109287A1 - Contenants thermoformes et procedes de fabrication connexes - Google Patents
Contenants thermoformes et procedes de fabrication connexesInfo
- Publication number
- CA2109287A1 CA2109287A1 CA2109287A CA2109287A CA2109287A1 CA 2109287 A1 CA2109287 A1 CA 2109287A1 CA 2109287 A CA2109287 A CA 2109287A CA 2109287 A CA2109287 A CA 2109287A CA 2109287 A1 CA2109287 A1 CA 2109287A1
- Authority
- CA
- Canada
- Prior art keywords
- methods
- making same
- thermoformed packages
- thermoformed
- containers
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
- B65D75/20—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks doubled around contents and having their opposed free margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
- B65D75/22—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks doubled around contents and having their opposed free margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding the sheet or blank being recessed to accommodate contents
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
- B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
- B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
-
- 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
- B65D77/2028—Means for opening the cover other than, or in addition to, a pull tab
- B65D77/2032—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Laminated Bodies (AREA)
- Packages (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96751392A | 1992-10-28 | 1992-10-28 | |
US07/967,513 | 1992-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2109287A1 true CA2109287A1 (fr) | 1994-04-29 |
CA2109287C CA2109287C (fr) | 1994-04-29 |
Family
ID=25512914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002109287A Expired - Fee Related CA2109287C (fr) | 1992-10-28 | 1993-10-26 | Contenants thermoformes et procedes de fabrication connexes |
Country Status (2)
Country | Link |
---|---|
US (1) | US20010008240A1 (fr) |
CA (1) | CA2109287C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000018580A1 (fr) * | 1998-09-30 | 2000-04-06 | Cryovac, Inc. | Barquette en polyester munie d'un film d'operculage multicouches comportant une couche de scellement en copolyester modifie en glycol |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0201764D0 (en) * | 2002-01-25 | 2002-03-13 | Dupont Teijin Films Us Ltd | Multi-layer polymeric film III |
US8079470B2 (en) * | 2004-05-18 | 2011-12-20 | Anthony Trajkovich | Heat sealable laminating film |
GB0500906D0 (en) * | 2005-01-17 | 2005-02-23 | Dupont Teijin Films Us Ltd | Coextruded polymeric film |
WO2007100256A1 (fr) * | 2006-03-01 | 2007-09-07 | Oldroyd Systemer As | Feuille profilee etanche a l'eau pour batiment et procede pour sa production |
US7624875B1 (en) | 2008-06-25 | 2009-12-01 | Eveready Battery Co., Inc. | Injection molded battery package |
US8066125B2 (en) * | 2008-06-25 | 2011-11-29 | Eveready Battery Company, Inc. | Compact injection molded battery package |
US7624859B1 (en) | 2008-06-25 | 2009-12-01 | Eveready Battery Co., Inc. | Self-standing active foot for blister packaging |
ITFI20080054U1 (it) * | 2008-10-28 | 2010-04-29 | Az Agr Demetra Verdure Cotte Di S Cannella Giova | Confezione per alimenti quali verdure, legumi e simili |
CA2804720C (fr) | 2010-07-16 | 2018-05-01 | Cascades Canada Ulc | Recipient en matiere plastique |
US9074092B2 (en) | 2010-12-20 | 2015-07-07 | Eastman Chemical Company | Miscible polyester blends utilizing recycled polyesters |
USD742216S1 (en) * | 2014-01-06 | 2015-11-03 | Lauren Elizabeth Abbott | Rectangular disposable condiment dipping container |
EP3028853B1 (fr) * | 2014-12-05 | 2018-10-03 | I.L.P.A. S.p.A. | Récipient thermoformé multicouches pour horticulture comprenant une couche de pet recyclé |
USD790962S1 (en) * | 2016-01-05 | 2017-07-04 | Ear Technology Corporation | Desiccant package |
EP3922457A1 (fr) * | 2017-10-31 | 2021-12-15 | Flex Films (USA) Inc. | Films thermoplastiques à faible empreinte carbone comprenant des matériaux recyclés |
CA3008417C (fr) | 2018-06-14 | 2020-03-24 | Ecobliss Holding B.V. | Un emballage et une coulisse destinee a un tel emballage |
US11752741B2 (en) * | 2018-07-06 | 2023-09-12 | Sonoco Development, Inc. | Food packaging products and methods |
USD1002363S1 (en) * | 2021-09-28 | 2023-10-24 | Cj Cheiljedang Corporation | Container for food packing |
WO2024073376A1 (fr) * | 2022-09-27 | 2024-04-04 | The Clorox Company | Contenants de produits et leurs faisceaux, et leurs procédés de formation |
-
1993
- 1993-10-26 CA CA002109287A patent/CA2109287C/fr not_active Expired - Fee Related
-
2001
- 2001-01-29 US US09/772,217 patent/US20010008240A1/en not_active Abandoned
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000018580A1 (fr) * | 1998-09-30 | 2000-04-06 | Cryovac, Inc. | Barquette en polyester munie d'un film d'operculage multicouches comportant une couche de scellement en copolyester modifie en glycol |
US6503549B1 (en) | 1998-09-30 | 2003-01-07 | Cryovac, Inc. | Polyester tray package with lidding film having glycol-modified copolyester sealant layer |
AU766020B2 (en) * | 1998-09-30 | 2003-10-09 | Cryovac, Inc. | Polyester tray package with multilayer lidding film having glycol-modified copolyester sealant layer |
US6814913B2 (en) | 1998-09-30 | 2004-11-09 | Cryovac, Inc. | Polyester tray package with lidding film having glycol-modified copolyester sealant layer |
Also Published As
Publication number | Publication date |
---|---|
CA2109287C (fr) | 1994-04-29 |
US20010008240A1 (en) | 2001-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |