FR2669578A1 - Improvements to stationery binders comprising a curved-pin mechanism - Google Patents
Improvements to stationery binders comprising a curved-pin mechanism Download PDFInfo
- Publication number
- FR2669578A1 FR2669578A1 FR9014855A FR9014855A FR2669578A1 FR 2669578 A1 FR2669578 A1 FR 2669578A1 FR 9014855 A FR9014855 A FR 9014855A FR 9014855 A FR9014855 A FR 9014855A FR 2669578 A1 FR2669578 A1 FR 2669578A1
- Authority
- FR
- France
- Prior art keywords
- binding
- sides
- flaps
- curved
- flexible
- 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
- B42F13/00—Filing appliances with means for engaging perforations or slots
- B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
- B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
- B42F13/28—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two staggered sections
Landscapes
- Sheet Holders (AREA)
Abstract
Description
PERFECTIONNEMENTS POUR RELIURES A FEUILLETS COMPORTANT UN
MECANISME A BROCHES COURBES.IMPROVEMENTS ON BINDERS WITH SHEETS COMPRISING A
CURVED PIN MECHANISM.
L'invention concerne les reliures pour feuillets mobiles du type comportant un mecanisme à broches courbes. The invention relates to binders for loose sheets of the type comprising a mechanism with curved pins.
Ces reliures sont extérieurement constituées par deux côtés rigides solidarises par un dos souple. Chaque côté est formé de deux volets articulés entre eux, les volets des deux côtés situés à proximité du dos de la reliure servant de support au mécanisme à broches courbes situé à l'intérieur de la reliure. These bindings are externally formed by two rigid sides joined by a flexible back. Each side is formed by two flaps hinged together, the flaps on the two sides located near the back of the binding serving as support for the curved pin mechanism located inside the binding.
Le mécanisme est constitué par deux supports rigides articulés entre eux et munis d'un verrou permettant de maintenir l'ensemble en position fermée. Chaque support porte sensiblement en son milieu deux broches métalliques courbes dont la pointe est dirigée vers le support opposé. The mechanism consists of two rigid supports hinged together and provided with a lock allowing the assembly to be kept in the closed position. Each support carries substantially in its middle two curved metal pins whose tip is directed towards the opposite support.
Ces broches sont destinées à passer dans les perforations adéquates prévues sur les feuillets mobiles insérés dans la reliure. En position de verrouillage, l'ensemble du mécanisme de reliure et des volets qui le supportent forme une gouttière enserrant la marge des feuillets, et seuls les deuxièmes volets articulés aux précédents permettent l'ouverture de la reliure pour la lecture. Lorsque le verrou est libéré, les deux supports du mécanisme pivotent autour de leur articulation et leur dos viennent en butée l'un contre l'autre permettant 1 t ouverture des broches.These pins are intended to pass through the appropriate perforations provided on the loose sheets inserted in the binding. In the locked position, the entire binding mechanism and the flaps which support it form a gutter enclosing the margin of the sheets, and only the second flaps articulated to the previous ones allow the opening of the binding for reading. When the bolt is released, the two supports of the mechanism pivot around their articulation and their backs come into abutment against each other allowing the pins to be opened.
Une reliure connue de ce type est schématiquement représentée sur la figure 1 qui représente une vue schématique partielle en perspective de dessus, la reliure étant ouverte sans être complètement mise à plat. Sur cette figure les références 1 et 2 désignent les deux volets de chaque côté articulés en 3, 2 étant le volet de support d'une partie du mécanisme ; 4 est le dos souple, 5 un support de broches, 6 l'articulation entre deux supports 5, et 7 les broches elles-memes. Le verrou permettant l'ouverture du mécanisme n'a pas été représenté pour simplifier le dessin et parce qu'il n'est pas utile à la compréhension de l'invention. A known binding of this type is schematically represented in FIG. 1 which represents a partial schematic view in perspective from above, the binding being open without being completely laid flat. In this figure, the references 1 and 2 designate the two flaps on each side articulated at 3, 2 being the support flap for part of the mechanism; 4 is the flexible back, 5 a pin support, 6 the articulation between two supports 5, and 7 the pins themselves. The lock allowing the opening of the mechanism has not been shown to simplify the drawing and because it is not useful for understanding the invention.
Ce type de reliure est connu de longue date et largement utilisé, principalement parce que tout en assurant une bonne protection et un maintien efficace des feuillets, il peut être ouvert complètement à plat lorsque le verrou est lâché, ce qui facilite beaucoup les opérations de mise à jour. Il présente toutefois l'inconvénient suivant
lors de l'ouverture de la reliure pour les mises à jour, le dos souple 4 à tendance à se plier et à être pincé entre les deux parties rigides 5 du mécanisme à broches courbes ce qui interdit pratiquement d'utiliser la face extérieure du dos pour y imprimer des titres ou des références de classement qui seraient très rapidement endommagées par le maniement des reliures.This type of binding has been known for a long time and is widely used, mainly because while ensuring good protection and effective holding of the sheets, it can be opened completely flat when the lock is released, which greatly facilitates the operations of setting up to date. However, it has the following disadvantage
when opening the binding for updates, the flexible back 4 tends to bend and be pinched between the two rigid parts 5 of the curved pin mechanism, which practically prohibits using the outside face of the back to print titles or classification references which would be very quickly damaged by the handling of bindings.
On a longtemps cherché à résoudre ce problème et l'invention se propose d'y parvenir par des moyens très simples et bon marché, sans affecter la capacité de la reliure à s'ouvrir entièrement à plat. We have long sought to solve this problem and the invention proposes to do so by very simple and inexpensive means, without affecting the ability of the binding to open entirely flat.
Selon l'invention, le dos de la reliure est constitué d'une partie médiane en matériau rigide munie de bords souples qui s'étendent de chaque côté de la reliure pratiquement jusqu'à l'articulation entre les volets des deux côtés, l'extrémité de ces bords formant ligne de fixation du dos aux côtés de la reliure. According to the invention, the back of the binding consists of a middle part of rigid material provided with flexible edges which extend on each side of the binding practically up to the articulation between the flaps on the two sides, the end of these edges forming a line for fixing the back to the sides of the binding.
Ainsi, lors de l'ouverture à plat de la reliure, les parties souples du dos peuvent former un pli ou soufflet d'un côté ou de l'autre tandis que la partie rigide reste bien à plat et ne risque pas d'etre pincée entre les supports du mécanisme. De ce fait il devient possible dans ce type de reliure d'utiliser le dos pour un marquage. Thus, when the binding is opened flat, the flexible parts of the back can form a fold or gusset on one side or the other while the rigid part remains flat and is not likely to be pinched between the mechanism supports. Therefore it becomes possible in this type of binding to use the back for marking.
L'invention sera mieux comprise à l'aide de la description qui va suivre d'un exemple non limitatif de réalisation en référence aux dessins annexés dans lesquels
la figure 2 est une vue schématique partielle en perspective de dessus d'une reliure selon l'invention en condition ouverte, sans etre mise entièrement à plat,
la figure 3 est une vue schématique en coupe d'une reliure selon l'invention en condition ouverte complètement à plat.The invention will be better understood with the aid of the description which follows of a nonlimiting exemplary embodiment with reference to the appended drawings in which
FIG. 2 is a partial schematic perspective view from above of a binding according to the invention in open condition, without being laid entirely flat,
Figure 3 is a schematic sectional view of a binding according to the invention in open condition completely flat.
et la figure 4 est une vue schématique en coupe du corps d'une reliure selon l'invention mise entièrement à plat, le mécanisme ayant été enlevé. and Figure 4 is a schematic sectional view of the body of a binding according to the invention placed entirely flat, the mechanism having been removed.
Sur les figures, la reliure conforme à l'invention comporte, comme dans les reliures précédemment connues, deux côtés en matériau rigide relativement épais, chaque côté étant constitué par deux volets 1, 2 articulés entre eux le long d'une ligne 3. Généralement l'articulation sera faite par la toile de couverture. Une platine en L 8 portant deux broches courbes 7 est fixée par des rivets 9 sur chaque volet 2. La base du L est articulée à la base de la platine opposée par une charnière 6. Un dispositif de verrouillage des deux platines 8 est prévu mais non représenté sur les figures. On voit que dans cet exemple de réalisation le mécanisme proprement dit est légèrement différent de celui représenté aux figures 1 et 2, mais il pourrait etre identique sans sortir du cadre de 1 t invention. In the figures, the binding according to the invention comprises, as in the previously known bindings, two sides of relatively thick rigid material, each side being constituted by two flaps 1, 2 articulated together along a line 3. Generally the articulation will be made by the cover canvas. An L-shaped plate 8 carrying two curved pins 7 is fixed by rivets 9 on each flap 2. The base of the L is articulated at the base of the opposite plate by a hinge 6. A device for locking the two plates 8 is provided, but not shown in the figures. We see that in this embodiment the mechanism itself is slightly different from that shown in Figures 1 and 2, but it could be identical without departing from the scope of 1 t invention.
Par rapport aux reliures connues, la reliure selon l'invention est remarquable par la constitution de son dos et la fixation de ce dernier aux deux côtés de la couverture. Compared to known binders, the binding according to the invention is remarkable by the constitution of its back and the fixing of the latter to the two sides of the cover.
Le dos 11 est en effet constitué par une partie en matériau rigide 12 munie de deux bords souples 13. La partie rigide 12 s'étend pratiquement sur toute la largeur de la reliure et les bords souples 13 s'étendent au moins jusqu a la moitié de la hauteur des volets 2 sur la face extérieure desquels ils sont fixés. Dans cet exemple la ligne de fixation des bords souples se situe pratiquement au niveau de la ligne d'articulation 3 des volets 1 et 2 formant les côtés de la reliure. The back 11 is in fact constituted by a part made of rigid material 12 provided with two flexible edges 13. The rigid part 12 extends practically over the entire width of the binding and the flexible edges 13 extend at least up to half the height of the flaps 2 on the outer face of which they are fixed. In this example, the flexible edge attachment line is situated practically at the level of the articulation line 3 of the flaps 1 and 2 forming the sides of the binding.
Ainsi contrairement aux reliures connues, le dos n'est pas directement raccordé aux bords des volets 2 mais au milieu desdits volets 2. C'est ce qui permet la constitution d'un soufflet lors de l'ouverture totale de la reliure en assurant lamise à plat de la partie rigide du dos qui ne risque donc plus d'être détériorée par pincement entre les deux parties du mécanisme. Thus unlike known bindings, the back is not directly connected to the edges of the flaps 2 but in the middle of said flaps 2. This allows the constitution of a bellows during the total opening of the binding ensuring laminating flat on the rigid part of the back which therefore no longer risks being damaged by pinching between the two parts of the mechanism.
Avantageusement le dos 1ï peut être constitué d'un seul tenant par une feuille souple de couverture des côtés, une plaque rigide étant fixée sur cette feuille souple à l'emplacement de la partie rigide 12. Advantageously, the back 11 can be made in one piece by a flexible sheet covering the sides, a rigid plate being fixed on this flexible sheet at the location of the rigid part 12.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9014855A FR2669578B1 (en) | 1990-11-28 | 1990-11-28 | IMPROVEMENTS ON SHEET BINDERS COMPRISING A CURVED PIN MECHANISM. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9014855A FR2669578B1 (en) | 1990-11-28 | 1990-11-28 | IMPROVEMENTS ON SHEET BINDERS COMPRISING A CURVED PIN MECHANISM. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2669578A1 true FR2669578A1 (en) | 1992-05-29 |
FR2669578B1 FR2669578B1 (en) | 1995-03-17 |
Family
ID=9402670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9014855A Expired - Fee Related FR2669578B1 (en) | 1990-11-28 | 1990-11-28 | IMPROVEMENTS ON SHEET BINDERS COMPRISING A CURVED PIN MECHANISM. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2669578B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1932681A1 (en) * | 2005-10-04 | 2008-06-18 | Lihit Lab., Inc. | File |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR431410A (en) * | 1910-07-04 | 1911-11-10 | Eugene Chevalerias | Advanced filing cabinet |
FR438738A (en) * | 1912-01-04 | 1912-05-25 | Webster Loose Leaf Filing Comp | Binder-binder |
US2620802A (en) * | 1950-06-01 | 1952-12-09 | Mcbee Co | Binder |
-
1990
- 1990-11-28 FR FR9014855A patent/FR2669578B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR431410A (en) * | 1910-07-04 | 1911-11-10 | Eugene Chevalerias | Advanced filing cabinet |
FR438738A (en) * | 1912-01-04 | 1912-05-25 | Webster Loose Leaf Filing Comp | Binder-binder |
US2620802A (en) * | 1950-06-01 | 1952-12-09 | Mcbee Co | Binder |
Non-Patent Citations (1)
Title |
---|
GB-A-770 A.D.1910 ÄWIBERG S.H.Ü * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1932681A1 (en) * | 2005-10-04 | 2008-06-18 | Lihit Lab., Inc. | File |
EP1932681A4 (en) * | 2005-10-04 | 2009-03-25 | Lihit Lab Inc | File |
Also Published As
Publication number | Publication date |
---|---|
FR2669578B1 (en) | 1995-03-17 |
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ST | Notification of lapse |