FR2919274B1 - Sac de forme courbe. - Google Patents
Sac de forme courbe.Info
- Publication number
- FR2919274B1 FR2919274B1 FR0705416A FR0705416A FR2919274B1 FR 2919274 B1 FR2919274 B1 FR 2919274B1 FR 0705416 A FR0705416 A FR 0705416A FR 0705416 A FR0705416 A FR 0705416A FR 2919274 B1 FR2919274 B1 FR 2919274B1
- Authority
- FR
- France
- Prior art keywords
- bag
- curved shape
- strip
- central
- partially curved
- 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
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
- B65D33/06—Handles
- B65D33/08—Hand holes
-
- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/16—Bags or like containers made of paper and having structural provision for thickness of contents of special shape
-
- 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
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
-
- 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
- B31B2160/00—Shape of flexible containers
- B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
-
- 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
- B31B2241/00—Making bags or boxes intended for a specific use
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Bag Frames (AREA)
- Air Bags (AREA)
Abstract
L'invention a pour objet un sac (14) de forme au moins partiellement courbe, caractérisé en ce qu'il comprend un élément central (3) disposé entre deux éléments extérieurs plats (la, lb) de contour au moins partiellement courbe, l'élément central (3) se présentant sous forme d'une bande munie d'un marquage central longitudinal (4) délimitant deux moitiés de bande (5, 6), chaque moitié de bande (5,6) étant fixée à au moins une partie du pourtour d'un élément extérieur (la, lb) différent, l'élément central (3) étant en outre muni d'une pluralité de marquages (10) perpendiculaires au marquage central longitudinal (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0705416A FR2919274B1 (fr) | 2007-07-25 | 2007-07-25 | Sac de forme courbe. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0705416A FR2919274B1 (fr) | 2007-07-25 | 2007-07-25 | Sac de forme courbe. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2919274A1 FR2919274A1 (fr) | 2009-01-30 |
FR2919274B1 true FR2919274B1 (fr) | 2011-07-15 |
Family
ID=39144268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0705416A Expired - Fee Related FR2919274B1 (fr) | 2007-07-25 | 2007-07-25 | Sac de forme courbe. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2919274B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB189806655A (en) * | 1898-03-18 | 1899-02-04 | William Derham Wilford | An Improved Bag for Workmen's Tools. |
GB139692A (en) * | 1919-05-19 | 1920-03-11 | Harris Miblatt | Improved folding bags |
JP2001163343A (ja) * | 1999-12-08 | 2001-06-19 | Nippon Matai Co Ltd | プラスチックフィルム製容器およびその製造方法 |
JP2001335045A (ja) * | 2000-05-26 | 2001-12-04 | Daishowa Paper Products Co Ltd | 袋 |
-
2007
- 2007-07-25 FR FR0705416A patent/FR2919274B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2919274A1 (fr) | 2009-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20140331 |