Ring binders

B - Operations – Transporting – 42 – B

Patent

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Details

B42B 5/10 (2006.01)

Patent

CA 2182861

Disclosed is a folder for a ring binder for use in combination with a binding press for binding a bundle of sheets of material, the folder comprising an upper cover and a lower cover arranged to surround the ring binder and to lie over an upper and lower face respectively of the bundle of sheets of material within the ring binder, and a protruding lip member extending laterally across, and anchored to, the lower cover adjacent the ring binder. The lower cover arranged to fold towards the ring binder to allow an edge of the protruding lip member to enter the binding press and align with edges of the sheets of material, the edge of the protruding lip punchable through the sheets by the binding press without the folder fitted to surround the bundle.

On décrit un classeur constitué d'une couverture supérieure destinée à loger une baguette à anneaux de reliure. Le classeur présente un rebord (13) conçu pour être introduit dans une machine à relier classique. On peut alors ménager des fentes dans le rebord et dans la liasse de feuilles, fentes dans lesquelles peuvent être insérés de manière classique les anneaux de la baguette de reliure. La couverture inférieure (10) présente une ligne de pliage (14), lui permettant de ne pas être en contact avec la machine à relier, d'entourer la baguette et recouvrir la liasse de feuilles. Le classeur lui-même ne présente pas de perforations et peut être fabriqué dans pratiquement n'importe quel matériau.

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