FR2520675A1 - Folder for holding loose papers - has U=section clip made of plastics welded to plastics sheet - Google Patents
Folder for holding loose papers - has U=section clip made of plastics welded to plastics sheet Download PDFInfo
- Publication number
- FR2520675A1 FR2520675A1 FR8201834A FR8201834A FR2520675A1 FR 2520675 A1 FR2520675 A1 FR 2520675A1 FR 8201834 A FR8201834 A FR 8201834A FR 8201834 A FR8201834 A FR 8201834A FR 2520675 A1 FR2520675 A1 FR 2520675A1
- Authority
- FR
- France
- Prior art keywords
- plastics
- ring
- sheets
- sheet
- folder
- 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
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F9/00—Filing appliances with devices clamping file edges; Covers with clamping backs
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
Description
Pour la reliure de feuillets mobiles, on utilise habituellement des chemises nécessitant la perforation des feuillets ou l'emploi de pinces métalliques. Ces deux moyens généraux sont d'une utilisation malcommode ou aboutissent à l'utilisation de chemises lourdes ou encombrantes tandis que l'invention a pour but essentiel de proposer un nouveau type de chemise légère assurant efficacement la reliure de feuillets mobiles sans qu'on ait à perforer ces feuillets ni à utiliser des pinces métalliques et permettant très facilement l'enlèvement ou l'insertion des feuillets. For the binding of loose sheets, folders are usually used requiring the perforation of the sheets or the use of metal pliers. These two general means are inconvenient to use or result in the use of heavy or bulky folders while the invention has the essential aim of proposing a new type of light shirt effectively ensuring the binding of loose sheets without having to perforate these sheets or to use metal pliers and allowing very easily the removal or the insertion of the sheets.
La chemise selon l'invention se caractérise essentiellement par l'association dgun jonc marginal en matière plastique présentant sur toute sa longueur un profil en U à deux branches inégales destiné à assurer le serrage élastique des feuillets insérés entre les deux branches et d'un dos constitué par un bord cranté soudé à la face interne de la branche arrière la plus large du profil en U du Jonc de serrage. The shirt according to the invention is essentially characterized by the association of a marginal plastic rod having over its entire length a U-shaped profile with two unequal branches intended to ensure the elastic clamping of the sheets inserted between the two branches and of a back constituted by a notched edge welded to the internal face of the widest rear branch of the U-profile of the clamping rod.
L'ensemble des feuillets à relier est engagé par un bord entre le dos et la branche avant la plus étroite du profil en U dont l'élasticité maintient les feuillets, le pincement de ces feuillets se trouvant accentué par le crantage du dos. All of the sheets to be bound are engaged by an edge between the back and the narrowest front branch of the U-shaped profile, the elasticity of which keeps the sheets, the pinching of these sheets being accentuated by the notching of the back.
La chemise peut comprendre une feuille de couverture avant en matière plastique, opaque ou transparente, assurant la protection des feuillets intérieurs recouverts. The shirt may include a front cover sheet made of plastic, opaque or transparent, ensuring the protection of the covered inner sheets.
Selon une caractéristique complémentaire de l'invention, le bord de la branche avant du Jonc forme un retour intérieur de quelques millimètres qui peut augmenter l'effet de pincement. En outre, si le Jonc est en matière plastique transparente, le retour intérieur ci-dessus délimite, sous la branche avant du Jonc, un couloir dans lequel peut être introduit un bristol portant une inscription utile pour l'identification du contenu de la chemise. According to a complementary characteristic of the invention, the edge of the front branch of the rod forms an internal return of a few millimeters which can increase the pinching effect. In addition, if the ring is made of transparent plastic, the interior return above delimits, under the front branch of the ring, a corridor into which can be inserted a cardboard carrying a useful inscription for the identification of the contents of the shirt.
Pour bien faire comprendre l'invention, on en décrira ci-aprbs un exemple d'exécution en référence au dessin schématique annexé dans lequel
la figure 1 est une vue d'ensemble de la chemise de reliure
la figure 2 est une vue partielle à plus grande échelle avec des arrachements destinés à faire apparaître la superposition des différents éléments constitutifs de la chemise ; et
la figure 3 est une coupe transversale à échelle encore plus grande montrant le jonc avec le dos et le dessus de la chemise, les épaisseurs des éléments en feuilles ayant été exagérées pour la clarté du dessin.To clearly understand the invention, an embodiment will be described below with reference to the appended schematic drawing in which
Figure 1 is an overview of the binding folder
Figure 2 is a partial view on a larger scale with cutaway intended to reveal the superposition of the various components of the shirt; and
Figure 3 is a cross section on an even larger scale showing the rod with the back and the top of the shirt, the thicknesses of the sheet elements having been exaggerated for the clarity of the drawing.
Dans l'exemple représenté, la reliure est constituée essentiellement par un Jonc 1 en matière plastique d'élasticité convenable, opaque ou transparente, présentant un profil général en U selon lequel ce Jonc est-plié ou extrudé. In the example shown, the binding consists essentially of a rod 1 of plastics material of suitable elasticity, opaque or transparent, having a general U-shaped profile according to which this rod is folded or extruded.
Le profil en U comprend une branche avant 2, un fond 3 destiné à former un bord de la reliure et une branche arrière 4 plus large que la branche avant. A titre d'exemple, on peut indiquer que la largeur de la branche avant 2 est de l'ordre de 15 mm tandis que celle de la branche arrière 4 est de l'ordre de 25 mm. Sur la face intérieure de la branche arribre 4 du Jonc est soudé le bord d'un dos 5 en matière plastique suivant une série de crans 6 et une ligne de soudure 7 le long du bord libre de la branche arrière 4 du profil en U. Si la chemise est destinée à relier des feuillets 8 de la dimension normale de 297 x 210 mm, le dos 5 pourra être d'une dimension légèrement plus grande, par exemple 300 x 215 mm.The U-shaped profile comprises a front branch 2, a bottom 3 intended to form an edge of the binding and a rear branch 4 wider than the front branch. By way of example, it can be indicated that the width of the front branch 2 is of the order of 15 mm while that of the rear branch 4 is of the order of 25 mm. The edge of a back 5 of plastic material is welded to the inner face of the arrows 4 branch of the rod in a series of notches 6 and a weld line 7 along the free edge of the rear branch 4 of the U-shaped profile. If the folder is intended to connect sheets 8 of the normal dimension of 297 x 210 mm, the back 5 may be of a slightly larger dimension, for example 300 x 215 mm.
A la chemise constituée par le Jonc 1 en U soudé au dos 5 peut être associée une feuille plastique souple 9 de couverture atant (non représentée sur la figure 1) qui pro tbge les feuillets à relier (non représentés sur les figures 2 et 3) destinés alors à être introduits entre le dos 5 et la feuille 90 La feuille de couverture 9 facilite l'extraction et l'insertion des feuillets à relier 8. To the shirt constituted by the rod 1 in U welded to the back 5 can be associated a flexible plastic sheet 9 of front cover (not shown in FIG. 1) which protects the sheets to be bound (not shown in FIGS. 2 and 3) then intended to be introduced between the back 5 and the sheet 90 The cover sheet 9 facilitates the extraction and insertion of the sheets to be bound 8.
Le bord libre de la branche avant 2 du jonc 1 peut fournier un retour 10 derrière cette branche avant 2, ce qui peut améliorer le pincement des divers feuillets engages entre les deux branches 2-4 du profil en U du Jonc. The free edge of the front branch 2 of the rod 1 can provide a return 10 behind this front branch 2, which can improve the pinching of the various sheets engaged between the two branches 2-4 of the U-shaped profile of the rod.
En outre, si le Jonc 1 est en une matière transparente ou présente une fenêtre, on peut utiliser le couloir formé entre la branche avant 2 et le retour 10 pour l'insertion, à partir d'une extrémité du jonc, d'un bristol -11 portant une inscription pour l'identification du contenu de la chemise. In addition, if the rod 1 is made of a transparent material or has a window, it is possible to use the corridor formed between the front branch 2 and the return 10 for the insertion, from one end of the rod, of a cardboard -11 bearing an inscription for the identification of the content of the shirt.
On comprendra que l'exemple d'exécution décrit ci-dessus n'a aucun caractère limitatif et que l'invention peut s'appliquer à une chemise présentant certaines caractéristiques modifiées ou complémentaires. En particulier, la chemise peut présenter des fenêtres, des pochettes, des marquages publicitaires et divers éléments complémentaires ne s'opposent pas à l'application de l'invention. It will be understood that the embodiment described above has no limiting character and that the invention can be applied to a shirt having certain modified or complementary characteristics. In particular, the shirt may have windows, pockets, advertising markings and various complementary elements do not preclude the application of the invention.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8201834A FR2520675A1 (en) | 1982-02-04 | 1982-02-04 | Folder for holding loose papers - has U=section clip made of plastics welded to plastics sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8201834A FR2520675A1 (en) | 1982-02-04 | 1982-02-04 | Folder for holding loose papers - has U=section clip made of plastics welded to plastics sheet |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2520675A1 true FR2520675A1 (en) | 1983-08-05 |
FR2520675B1 FR2520675B1 (en) | 1984-04-27 |
Family
ID=9270681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8201834A Granted FR2520675A1 (en) | 1982-02-04 | 1982-02-04 | Folder for holding loose papers - has U=section clip made of plastics welded to plastics sheet |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2520675A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1143888A (en) * | 1956-02-28 | 1957-10-07 | Device for quickly and removably binding any documents | |
US3099463A (en) * | 1958-04-03 | 1963-07-30 | Lennartz Walter | Assembly folder |
FR1546650A (en) * | 1967-09-14 | 1968-11-22 | Folder for the presentation of documents | |
DE2630817A1 (en) * | 1976-07-08 | 1978-01-12 | Alkor Gmbh | Non-curling laminar body, esp. transparent casing - from unstretched tempered polypropylene film with welded seam |
-
1982
- 1982-02-04 FR FR8201834A patent/FR2520675A1/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1143888A (en) * | 1956-02-28 | 1957-10-07 | Device for quickly and removably binding any documents | |
US3099463A (en) * | 1958-04-03 | 1963-07-30 | Lennartz Walter | Assembly folder |
FR1546650A (en) * | 1967-09-14 | 1968-11-22 | Folder for the presentation of documents | |
DE2630817A1 (en) * | 1976-07-08 | 1978-01-12 | Alkor Gmbh | Non-curling laminar body, esp. transparent casing - from unstretched tempered polypropylene film with welded seam |
Also Published As
Publication number | Publication date |
---|---|
FR2520675B1 (en) | 1984-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |