EP0933230A1 - Pochette fermée sur trois cÔtés à zone d'ouverture décalées - Google Patents
Pochette fermée sur trois cÔtés à zone d'ouverture décalées Download PDFInfo
- Publication number
- EP0933230A1 EP0933230A1 EP99490006A EP99490006A EP0933230A1 EP 0933230 A1 EP0933230 A1 EP 0933230A1 EP 99490006 A EP99490006 A EP 99490006A EP 99490006 A EP99490006 A EP 99490006A EP 0933230 A1 EP0933230 A1 EP 0933230A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sides
- opening
- pouch
- flank
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F7/00—Filing appliances without fastening means
- B42F7/02—Filing appliances comprising only one pocket or compartment, e.g. single gussetted pockets
Definitions
- the present invention relates to a pocket, in particular made of paper, which consists of two lateral sides, secured on three sides. She relates more particularly to a pouch of this type whose opening is facilitated by the particular configuration of the edges of its two sides according to the open side.
- the extensions can bend along the top edge of the flank or even even deteriorate to the point of tearing.
- the object of the present invention is to overcome this drawback.
- the tracing of the edge of a determined flank comprises of end to end of the edge and over the entire width L of the pocket, one first ascending portion and a second descending portion, defining between them an eccentric vertex.
- This summit is eccentric when the width occupied by an ascending portion differs from that occupied by the descending portion of the same flank.
- the character ascending the path is taken as a reference with respect to the straight line which connects the two ends of the upper edge of a given flank, according to the open side.
- the eccentric vertex is located approximately from 15 to 30% of the width of a given sidewall. This shift, relatively important, between the two eccentric vertices allows to obtain a equally large area for each opening area, which facilitates the gripping thereof by the user.
- the eccentric top is attenuated by a profile convex.
- the most ascending portion forms, with the straight line joining the two ends of the upper edge of a determined side, an angle ⁇ of the order of 15 to 30 °, while the least ascending portion forms with the same straight line an angle ⁇ on the order of 3 to 7 °.
- the pouch 1 of the invention is a paper pouch, which is closed on three sides. Such a pouch 1 is intended to contain documents 2 which are introduced through the opening 3 of the pocket 1 in the internal volume thereof delimited by the two lateral flanks 4.5 which are joined along their two longitudinal sides 6, 7 and their side transverse 8.
- Such a pocket is produced in the usual way by folding and collage of a sheet of paper with a particular cut such than that illustrated in FIG. 2.
- This sheet 9 presents a line transverse folding 10, corresponding to the transverse connecting side 8 of the two lateral flanks 4.5. It also presents on both sides of the first flank 4 two longitudinal strips 11, 12 constituting the attachment tabs of the two sides 4.5 along the longitudinal sides 6.7.
- the fastening tabs 11, 12 are glued, then the second side 5 is folded over the first along the line folding 10. Finally the fastening tabs 11,12 are folded down on the second side 5 along the fold lines 13,14 and we thus obtain the pocket 1 finished after final bonding of said tabs 11,12 on the second flank 5.
- the two sides 4,5, at the opening 3, from their common ends 14.15 have lines that differ from each other so that an opening area is cleared for each sidewall 4,5 16.17 which does not overlap the other flank.
- each flank is identical but reverse, so the cover has no particular meaning when its placement in the shelving.
- the layout of the edge of the first flank 4, starting from a first common end 14 to the other common end 15, has a ascending form on a first portion 18 and descending on a second portion 19.
- the two portions 18,19 define between them a vertex 20 which, preferably, is adapted to have a convex shape so as not to create attachment points for the pocket.
- the layout is identical but reversed, starting from the second common end 15 and not the first 14.
- the length of the first ascending portion 18, 18 ' is much larger as the length of the second descending portion 19, 19 ', so that the two vertices 20,20 'are very much offset one relative to the other on cover 1.
- the apex 20,20 ′ of a given opening area 16,17 is located at a distance I from a common end 15 which is approximately 0.15 to 0.30 times the width L of the pocket.
- the angle ⁇ made by the most ascending portion 19 with the straight line connecting the two common ends 14.15 is of the order of 15 to 30 °, while the angle ⁇ made by this same straight line 21 the least ascending portion 18 is of the order of 3 to 7 °.
- FIG. 3 shows the position of the pouch 1 when it is removed from a rack which is too high in relation to the user, that is to say that its displacement is not horizontal but oblique from top to bottom.
- this withdrawal according to arrow J, it is the portion 19 of the sidewall 4 which is likely to come into contact with the upper part 22 of the shelving 23.
- This contact being made on a continuous line causes less risk of damage than if it intervened on a corner of the cover.
- This particular arrangement also makes it possible to avoid tearing of the pouch at the upper middle 23 of the sides 4.5, as appears from the examination of FIG. 4, when the pouch is removed from a shelving which is too low compared to the user.
Landscapes
- Sheet Holders (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
Description
- La figure 1 est une représentation schématique en perspective d'une pochette,
- La figure 2 est une représentation schématique en plan du profil découpé de la feuille de papier servant à la production de la pochette de la figure 1,
- Les figures 3 et 4 sont des représentations schématiques montrant deux mouvements relatifs d'une pochette par rapport à un rayonnage.
Claims (4)
- Pochette (1), notamment en papier, formée de deux flancs latéraux (4,5) et fermée sur trois côtés (6,7,8), dont les bords des deux flancs (4,5) , selon le côté ouvert, ont des tracés qui diffèrent l'un de l'autre en sorte que soit dégagée, pour chaque flanc (4,5), une zone dite d'ouverture (16), qui ne se superpose pas à l'autre flanc (5), caractérisée en ce que le tracé du bord d'un flanc déterminé, selon le côté ouvert, comporte d'une extrémité (14) à l'autre (15) du bord et sur toute la largeur (L) de la pochette (1) , une première portion ascendante (18) et une seconde portion descendante (19) , définissant entre-elles un sommet excentré (20).
- Pochette selon la revendication 1 caractérisée en ce que le sommet excentré (20) est situé environ de 15 à 30% de la largeur (L) d'un flanc donné (4).
- Pochette selon l'une des revendications 1 ou 2 caractérisée en ce que le sommet excentré est atténué par un profil convexe.
- Pochette selon l'une des revendications 1 à 3 caractérisée en ce que la portion (19) la plus ascendante forme , avec la ligne rectiligne (21) joignant les deux extrémités (14,15) du bord supérieur d'un flanc déterminé (4) , un angle α de l'ordre de 15 à 30°, et la portion la moins ascendante (18) forme avec la même ligne droite (21) un angle β de l'ordre de 3 à 7°.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9801372A FR2774363B1 (fr) | 1998-02-02 | 1998-02-02 | Pochette fermee sur trois cotes a zones d'ouverture decalees |
FR9801372 | 1998-02-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0933230A1 true EP0933230A1 (fr) | 1999-08-04 |
EP0933230B1 EP0933230B1 (fr) | 2000-09-27 |
Family
ID=9522648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19990490006 Expired - Lifetime EP0933230B1 (fr) | 1998-02-02 | 1999-02-01 | Pochette fermée sur trois côtés à zone d'ouverture décalées |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0933230B1 (fr) |
DE (1) | DE69900011D1 (fr) |
FR (1) | FR2774363B1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2253134A1 (es) * | 2005-12-14 | 2006-05-16 | Jesus Fco. Bermejo Martin | Bolsa perfeccionada. |
FR2891220A1 (fr) * | 2005-09-26 | 2007-03-30 | Corine Therese Lydie Ferrant | Pochette routiere: en cas d'accident,prevenir |
US10710396B1 (en) * | 2019-06-20 | 2020-07-14 | Lihit Lab., Inc. | Pocket sheet protector and booklet thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB300470A (en) * | 1928-05-08 | 1928-11-15 | Leslie Edward Wilson | Improvements in paper bags |
EP0563655A1 (fr) * | 1992-04-02 | 1993-10-06 | FAVORIT S.r.l. | Chemise à ouverture en forme de L ayant des bords décalés |
-
1998
- 1998-02-02 FR FR9801372A patent/FR2774363B1/fr not_active Expired - Fee Related
-
1999
- 1999-02-01 EP EP19990490006 patent/EP0933230B1/fr not_active Expired - Lifetime
- 1999-02-01 DE DE69900011T patent/DE69900011D1/de not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB300470A (en) * | 1928-05-08 | 1928-11-15 | Leslie Edward Wilson | Improvements in paper bags |
EP0563655A1 (fr) * | 1992-04-02 | 1993-10-06 | FAVORIT S.r.l. | Chemise à ouverture en forme de L ayant des bords décalés |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2891220A1 (fr) * | 2005-09-26 | 2007-03-30 | Corine Therese Lydie Ferrant | Pochette routiere: en cas d'accident,prevenir |
ES2253134A1 (es) * | 2005-12-14 | 2006-05-16 | Jesus Fco. Bermejo Martin | Bolsa perfeccionada. |
US10710396B1 (en) * | 2019-06-20 | 2020-07-14 | Lihit Lab., Inc. | Pocket sheet protector and booklet thereof |
Also Published As
Publication number | Publication date |
---|---|
DE69900011D1 (de) | 2000-11-02 |
FR2774363B1 (fr) | 2000-04-21 |
EP0933230B1 (fr) | 2000-09-27 |
FR2774363A1 (fr) | 1999-08-06 |
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