FR2979103B1 - Sac isotherme stabilise en position debout - Google Patents
Sac isotherme stabilise en position deboutInfo
- Publication number
- FR2979103B1 FR2979103B1 FR1102550A FR1102550A FR2979103B1 FR 2979103 B1 FR2979103 B1 FR 2979103B1 FR 1102550 A FR1102550 A FR 1102550A FR 1102550 A FR1102550 A FR 1102550A FR 2979103 B1 FR2979103 B1 FR 2979103B1
- Authority
- FR
- France
- Prior art keywords
- bag
- envelope
- stabilized
- standing position
- joined
- 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 - Fee Related
Links
- 230000000087 stabilizing effect Effects 0.000 abstract 2
- 239000011810 insulating material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/02—Local reinforcements or stiffening inserts, e.g. wires, strings, strips or frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/008—Stiffening or reinforcing
-
- 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
- B65D81/38—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 with thermal insulation
- B65D81/3888—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 with thermal insulation wrappers or flexible containers, e.g. pouches, bags
- B65D81/3897—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 with thermal insulation wrappers or flexible containers, e.g. pouches, bags formed of different materials, e.g. laminated or foam filling between walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
-
- 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
- B65D2207/00—Standing packages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Making Paper Articles (AREA)
Abstract
L'invention concerne un sac isotherme et son procédé de fabrication. Le sac comprend une enveloppe formée par un matériau thermiquement isolant, l'enveloppe comportant une base rectangulaire prolongée par deux portions triangulaires qui formeront des soufflets et par deux panneaux latéraux qui formeront des parois latérales de l'enveloppe, les panneaux latéraux comportant chacun une portion rectangulaire (5) chacune prolongée par deux portions trapézoïdales (5b, 6b) chacune jointe par quatre soudures obliques (7), le sac comprenant quatre pattes de stabilisation (8c, 8d) jointe chacune à une des soudures obliques (7) de l'enveloppe, chaque patte de stabilisation étant équipée d'un bord d'appui (18c, 18d) agencé de façon à venir dans le plan de la base lorsque le sac (1) est disposé debout en position ouverte.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1102550A FR2979103B1 (fr) | 2011-08-19 | 2011-08-19 | Sac isotherme stabilise en position debout |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1102550A FR2979103B1 (fr) | 2011-08-19 | 2011-08-19 | Sac isotherme stabilise en position debout |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2979103A1 FR2979103A1 (fr) | 2013-02-22 |
FR2979103B1 true FR2979103B1 (fr) | 2013-11-15 |
Family
ID=44741401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1102550A Expired - Fee Related FR2979103B1 (fr) | 2011-08-19 | 2011-08-19 | Sac isotherme stabilise en position debout |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2979103B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3050182B1 (fr) * | 2016-04-18 | 2019-05-03 | Valembal Sa | Sac isotherme permettant une ouverture de grande amplitude |
ES2651152B2 (es) * | 2017-04-06 | 2019-10-21 | Ferre Francisco Javier Lazaro | Bolsa isotérmica rellenable y congelable y procedimiento de obtención de la misma |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550768B1 (fr) * | 1983-08-19 | 1985-08-23 | Ceta Emballages | Sac isolant portatif flexible |
US5158371A (en) * | 1990-05-29 | 1992-10-27 | Moravek Lawrence R | Self-supporting polymer bag and method of manufacture |
EP1728732A1 (fr) * | 2005-06-01 | 2006-12-06 | Imball-Center S.r.l. | Sac isothermique |
-
2011
- 2011-08-19 FR FR1102550A patent/FR2979103B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2979103A1 (fr) | 2013-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
PLFP | Fee payment |
Year of fee payment: 12 |
|
ST | Notification of lapse |
Effective date: 20240405 |