B - Operations – Transporting – 42 – D
Patent
B - Operations, Transporting
42
D
B42D 3/00 (2006.01) B42F 9/00 (2006.01)
Patent
CA 2295116
A cover folder (11) which includes a binding bar (13) and a cover (15), the binding bar being slidably and removably mounted on the cover. The binding bar includes a pair of oppositely facing sidewalls (21, 23) which define the sides of an interior slot (25). Each sidewall includes an angled barb which projects out in a direction towards its opposing sidewall. The cover comprises a sheet (32) folded over on itself to form a pair of panels having a common folded edge (37), the body of each of the pair of panels (33, 35) being separable from one another. A plurality of semicircular cutouts are formed on each panel. In use, the cover is inserted into the interior slot of the binding bar such that at least some of the cutouts (45) on each panel engage the barbs (29) so that the binding bar will not slip off the cover when the cover is opened to insert sheets.
Cette chemise-couverture (11) comporte une baguette de fixation (13) et une couverture (15), la baguette pouvant coulisser sur la couverture et n'y étant pas assujettie à demeure. Cette baguette possède deux flancs (21, 23) opposés se faisant face et définissant les cotés d'une rainure interne (25). Chaque flanc est pourvu d'un crochet d'un angle donné se projetant vers le flanc opposé. La couverture comprend une feuille (32) repliée sur elle-même afin de former deux volets possédant un bord plié commun (37), chaque corps de volet (33, 35) pouvant se séparer de l'autre et comprenant plusieurs éléments découpés semi-circulaires. En cours d'utilisation, la couverture est insérée dans la rainure interne de la baguette de fixation de sorte que les éléments découpés (45) de chaque volet, quelques uns du moins, viennent porter sur les crochets (29), ce qui empêche que la baguette ne glisse hors de la chemise lorsque cette dernière s'ouvre pour recevoir des feuilles.
Avery Dennison Corporation
Moffat & Co.
LandOfFree
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