FR2479148A2 - Bag with flat base - has carrying cord at open end and folding ends and base to collapse when empty - Google Patents
Bag with flat base - has carrying cord at open end and folding ends and base to collapse when empty Download PDFInfo
- Publication number
- FR2479148A2 FR2479148A2 FR8007370A FR8007370A FR2479148A2 FR 2479148 A2 FR2479148 A2 FR 2479148A2 FR 8007370 A FR8007370 A FR 8007370A FR 8007370 A FR8007370 A FR 8007370A FR 2479148 A2 FR2479148 A2 FR 2479148A2
- Authority
- FR
- France
- Prior art keywords
- bag
- frame
- base
- collapse
- empty
- 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.)
- Pending
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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/44—Integral, inserted or attached portions forming internal or external fittings
- B65D5/48—Partitions
- B65D5/48024—Partitions inserted
- B65D5/48044—Blank provided with cut flaps folded perpendicular to the blank
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Abstract
Description
Le brevet principal avait trait aux sacs et autres emballages du type à fond plat et il concernait plus particulièrement les articles de ce type comportant deux parois verticales réunies par deux soufflets latéraux et soudées l'une à l'autre et avec la base desdits soufflets en déterminant une levre longitudinale, le fond rectangulaire obtenu en formant par pliage deux rabats triangulaires dans le prolongement des soufflets étant raidi par une armature rigide. The main patent related to bags and other packaging of the flat bottom type and it more particularly concerned articles of this type comprising two vertical walls joined by two side bellows and welded to each other and with the base of said bellows. determining a longitudinal lip, the rectangular bottom obtained by folding two triangular flaps in the extension of the bellows being stiffened by a rigid frame.
Le sac ou similaire suivant le brevet principal était caractérisé en ce que l'armature du fond présentait au niveau de chacun de ses bords transversaux une découpe axiale dont la longueur correspond à la hauteur du profil triangulaire de chaque rabat, de façon à ce que les bords transversaux précités de ladite armature soient susceptibles d'être engagés à l'intérieur des poches latérales situées au-dessous des rabats sus-indiqués. The bag or the like according to the main patent was characterized in that the bottom frame had at each of its transverse edges an axial cut whose length corresponds to the height of the triangular profile of each flap, so that the said aforementioned transverse edges of said frame may be engaged inside the side pockets located below the above-mentioned flaps.
La présente addition vise des perfectionnements apportés au sac ou article similaire suivant le brevet principal, en vue d'améliorer les conditions d'utilisation. The present addition relates to improvements made to the bag or similar article according to the main patent, with a view to improving the conditions of use.
Le dessin annexé, donne à titre d'exemple, permettra de mieux comprendre l'addition, les caracteristiques qu'elle présente et les avantages qu'elle est susceptible de procurer
Fig. 1 est une vue en perspective de l'armature d'un sac établi conformément a l'addition.The appended drawing, given by way of example, will allow a better understanding of the addition, the characteristics which it presents and the advantages which it is likely to provide.
Fig. 1 is a perspective view of the frame of a bag prepared in accordance with the addition.
Fig. 2 montre de la même manière le sac obtenu à l'aide de l'armature suivant fig. 1. Fig. 2 shows in the same way the bag obtained using the frame according to fig. 1.
Fig. 3 et 4 sont des coupes verticales schematiques illustrant un autre mode d'utilisation de ce sac. Fig. 3 and 4 are schematic vertical sections illustrating another method of using this bag.
Fig. 5 est une vue en plan de l'embauche en carton destinée à la réalisation d'une armature suivant une variante de mise en oeuvre de l'addition. Fig. 5 is a plan view of the hiring in cardboard intended for the production of a frame according to a variant implementation of the addition.
Fig. 6 montre cette armature après conformation de l'ébauche de fig. 5. Fig. 6 shows this frame after conformation of the blank of FIG. 5.
Fig. 7 est une coupe verticale du sac obtenu. Fig. 7 is a vertical section of the bag obtained.
Fig. 8 est une coupe horizontale à plus petite échelle suivant le plan indiqué en VIII-VIII en fig. 7. Fig. 8 is a horizontal section on a smaller scale along the plane indicated in VIII-VIII in FIG. 7.
Comme au brevet principal l'armature représentée en fig. 1 est réalisée par un élément rigide 1 à profil rectangulaire allongé dont chacun des bords transversaux présente une découpe axiale 2. Toutefois, conformément à la présente addition cet élément rectangulaire 1 se raccorde, à travers des lignes de pliage ou foulages 3, à deux pans verticaux 4 tandis que les deux découpes 2 sont reliées l'une à l'autre par un foulage axial 5. As in the main patent, the frame shown in fig. 1 is produced by a rigid element 1 with an elongated rectangular profile, each of the transverse edges of which has an axial cutout 2. However, in accordance with the present addition, this rectangular element 1 is connected, through fold lines or treads 3, to two sides vertical 4 while the two cutouts 2 are connected to each other by an axial packing 5.
On comprend qu'une telle armature, réalisée en carton ou en une matière plastique semi-rigide, est susceptible d'être engagée verticalement à l'intérieur d'une enveloppe souple 6 substantiellement établie comme au brevet principal et présentant, comme indiqué en fig. 2, deux soufflets latéraux 7 et une livre inférieure de soudage 8 qui ferme vers le bas le film tubulaire utilisé pour la formation de cette enveloppe. Les deux pans 4 de l'armature viennent raidir les parois latérales de l'enveloppe 6, ces pans étant avantageusement repliés en 9 en vue d'améliorer les conditions de pose des oeillets tubulaires 10 destinés à assurer l'assemblage de l'enveloppe 6 et de l'armature ainsi que le passage du cordon de suspension 11. We understand that such a frame, made of cardboard or a semi-rigid plastic material, is capable of being engaged vertically inside a flexible envelope 6 substantially established as in the main patent and having, as shown in fig . 2, two lateral bellows 7 and a lower welding book 8 which closes down the tubular film used for the formation of this envelope. The two sections 4 of the frame stiffen the side walls of the casing 6, these sections being advantageously folded at 9 in order to improve the conditions for fitting the tubular eyelets 10 intended to assemble the casing 6 and of the frame as well as the passage of the suspension cord 11.
Bien entendu ltélément rigide 1 de l'armature assure identiquement le même rôle qu'au brevet principal, à savoir raidir le fond du sac 1-6 sans qu'il soit nécessaire de former des rabats triangulaires propres à être soudés à la lèvre médiane 8. On conçoit que si l'armature 1 est, au moment de l'utilisation, repliée suivant les deux foulages 3 ltopérateur obtient un sac à fond plat comportant une stabilité parfaite à la position verticale ouverte suivant fig. 2 ; on notera que par suite du raidissement opéré par les pans 4 le sac est maintenu ouvert de lui-même, ce qui facilite l'introduction des articles puisque l'utilisateur dispose de ses deux mains. Of course the rigid element 1 of the frame identically performs the same role as in the main patent, namely stiffening the bottom of the bag 1-6 without it being necessary to form triangular flaps suitable for being welded to the middle lip 8 It is understood that if the frame 1 is, at the time of use, folded along the two pressings 3 the operator obtains a flat-bottomed bag comprising perfect stability in the open vertical position according to FIG. 2; it will be noted that, as a result of the stiffening effected by the sides 4, the bag is kept open by itself, which facilitates the introduction of the articles since the user has both hands.
Si au contraire lors de l'emploi l'armature est repliée suivant le foulage axial 5 on obtient un sac à section verticale en forme de V, comme montré en fig. 3. Une fois un article tel que 12 (fig. 4) introduit dans un tel sac, la fermeture de celui-ci assurée par une traction sur le cordon de suspension 11 opère le rapprochement des pans 4 de l'armature, si bien que ces pans viennent en quelque sorte pincer l'article 12 qui ne peut de ce fait se tasser dans le fond de l'ensemble. Cette retenue des articles par pinçage est très importante dans le cas d'articles de lingerie froissables. If, on the other hand, during use, the frame is folded along the axial packing 5, a bag with a vertical section in the form of a V is obtained, as shown in FIG. 3. Once an article such as 12 (fig. 4) introduced into such a bag, the closure of the latter ensured by a pull on the suspension cord 11 brings the sections 4 of the frame together, so that these sections come to some extent pinch the article 12 which cannot therefore settle in the bottom of the whole. This retaining of articles by pinching is very important in the case of crumpled lingerie articles.
Dans la variante illustrée en fig. 5 et 6 l'armature semi-rigide comporte sur chaque pan 4 un volet latéral 13 normalement maintenu à plat de façon à ne pas gêner l'utilisation du sac suivant fig. 2 ou suivant fig. 3 et 4, mais susceptible d'être replie suivant une ligne de foulage 14 orientée perpendiculairement aux foulages 3 et 5 de l'élément 1. Le bord libre de chacun de ces volets 13 vient se verrouiller dans une fente 15 prévue à cet effet dans le pan opposé 4 de l'armature (Fig. 7), de telle sorte qu'on divise ainsi l'espace intérieur du sac en trois compartiments (voir fig. 8) adaptés pour recevoir des flacons ou autres objets similaires. La présence de ces volets 13 renforce en outre la résistance du sac à ltécrasement, sans perturber son utilisation à la manière illustrée en fig. 2 et en fig. 3 et 4 lorsque lesdits volets ne sont pas mis en oeuvre,
I1 doit d'ailleurs être entendu que la description qui précède n'a été donnée qu'à titre d'exemple et qu'elle ne limite nullement le domaine de l'addition dont on ne sortirait pas en remplaçant les détails d'exécution décrits par tous autres équivalents. In the variant illustrated in FIG. 5 and 6 the semi-rigid frame has on each pan 4 a side flap 13 normally held flat so as not to hinder the use of the bag according to fig. 2 or according to fig. 3 and 4, but capable of being folded along a pressing line 14 oriented perpendicularly to the pressing 3 and 5 of the element 1. The free edge of each of these flaps 13 is locked in a slot 15 provided for this purpose in the opposite side 4 of the frame (Fig. 7), so that the interior space of the bag is thus divided into three compartments (see Fig. 8) suitable for receiving bottles or other similar objects. The presence of these flaps 13 further strengthens the resistance of the bag to crushing, without disturbing its use in the manner illustrated in FIG. 2 and in fig. 3 and 4 when said components are not implemented,
It should moreover be understood that the above description has been given only by way of example and that it in no way limits the field of addition from which one would not leave by replacing the details of execution described. by all other equivalents.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8007370A FR2479148A2 (en) | 1980-03-28 | 1980-03-28 | Bag with flat base - has carrying cord at open end and folding ends and base to collapse when empty |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8007370A FR2479148A2 (en) | 1980-03-28 | 1980-03-28 | Bag with flat base - has carrying cord at open end and folding ends and base to collapse when empty |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2479148A2 true FR2479148A2 (en) | 1981-10-02 |
Family
ID=9240429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8007370A Pending FR2479148A2 (en) | 1980-03-28 | 1980-03-28 | Bag with flat base - has carrying cord at open end and folding ends and base to collapse when empty |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2479148A2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2610298A1 (en) * | 1987-02-02 | 1988-08-05 | Cartonneries Associees | Tunnel-shaped support form for leather goods or the like |
FR2759675A1 (en) * | 1997-02-18 | 1998-08-21 | Xavier Nicolas Jean Seguineau | Foldable device for holding open supple bag |
US6599015B1 (en) * | 1996-06-20 | 2003-07-29 | Handletec Pty. Ltd. | Bag and method of production |
EP1454838A1 (en) * | 2003-03-06 | 2004-09-08 | FORM PLAST S.p.A. | A package having a structure which is associable to a bag, for housing objects in a stable position |
-
1980
- 1980-03-28 FR FR8007370A patent/FR2479148A2/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2610298A1 (en) * | 1987-02-02 | 1988-08-05 | Cartonneries Associees | Tunnel-shaped support form for leather goods or the like |
US6599015B1 (en) * | 1996-06-20 | 2003-07-29 | Handletec Pty. Ltd. | Bag and method of production |
US6761674B2 (en) | 1996-06-20 | 2004-07-13 | Edwin Lorenzo Bogatez | Method and apparatus for making a bag |
FR2759675A1 (en) * | 1997-02-18 | 1998-08-21 | Xavier Nicolas Jean Seguineau | Foldable device for holding open supple bag |
EP1454838A1 (en) * | 2003-03-06 | 2004-09-08 | FORM PLAST S.p.A. | A package having a structure which is associable to a bag, for housing objects in a stable position |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2479148A2 (en) | Bag with flat base - has carrying cord at open end and folding ends and base to collapse when empty | |
EP0740634B1 (en) | Pleated paper wrapper for elongated objects | |
WO1990009933A1 (en) | Pouch made from a heat-sealing material, process for producing such pouch and simultaneous packaging of a product | |
FR2469355A1 (en) | Plastic bags for use as dustbin liners - with integral handles long enough to be tied together | |
FR2577519A1 (en) | Convertible cardboard package | |
FR2856661A3 (en) | Bag for packing animal foods, has lateral edge comprising semi rigid tag at upper part to constitute spout that is susceptible to be closed by manually exerted deformation force | |
FR2697507A1 (en) | Supple carrier bag - has parallel walls, connected by gussets, with carrying windows through which flaps pass | |
FR2915189A1 (en) | Alimentary product i.e. egg, packaging box, has blocking tabs blocking base of module in folded position, to maintain free space between parallel walls, and locking tabs co-operated with notches for opening and closing cover with base | |
EP1186540B1 (en) | Carton with wedge-shaped compartments | |
FR2495113A1 (en) | Flat-bottom bag for carrying bottles - has interior card stiffener of L=shape in vertical section with leg having U=shape in plan forming three compartments | |
WO1998015464A1 (en) | Bag produced from a thin pleated sheet provided with self-closing means | |
FR2540465A3 (en) | Box made of cardboard or similar material | |
FR2836130A1 (en) | Paper roll for bagging fruit and vegetables has lines of hot-melt adhesive for assembly and mesh panels at intervals for viewing contents | |
FR2973351A1 (en) | Plastic bag for receiving food e.g. croquettes, for animal, has tear line formed on wall, where line is adapted to be torn from its middle portion to create pouring opening on width of wall | |
CH453872A (en) | Liquid container and method for its manufacture | |
FR2497497A3 (en) | Flexible plastic bags have stiffened base - obtd. using thermoplastic coated panels which are easily inserted and anchored by local welding | |
KR101885113B1 (en) | Food packing envelope using both container | |
FR2752226A1 (en) | PACKAGE PROVIDED WITH AN INTERNAL FLEXIBLE ENCLOSURE AND METHOD FOR THE PRODUCTION THEREOF | |
BE659296A (en) | ||
FR2740111A1 (en) | Package fastener for bags and other packages of semi-rigid material | |
FR2518059A2 (en) | Closing arrangement for carrier bag - is formed by cut=outs and reinforcing strip adjacent to folded over top part | |
BE469488A (en) | ||
FR2504091A1 (en) | Semi rigid pack with flexible outlet tube - for controlled discharge of part of the contents | |
CH343287A (en) | Packaging for liquid, pasty and powdery products | |
FR2592561A3 (en) | Method for producing bags of the type with cut-out handles and bags obtained |