Document file binder has spine with curved edge recesses for more convenient manipulation

The binder, comprising a spine (4) and two flat covers (5, 6), has the fold lines (3a, 3b) between the spine and covers made with curved sections (16) which give the spine concave recesses. The binder has an overall width (L) of covers and spine of 400 - 700 mm, and the curved sections of the spine...

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Bibliographic Details
Main Authors LASNIER OLIVIER, COUTTET ISABELLE
Format Patent
LanguageEnglish
French
Published 10.08.2001
Edition7
Subjects
BOOKBINDING
FILE CARDS
FILES
FILING APPLIANCES
INDEXING
PERFORMING OPERATIONS
SHEETS TEMPORARILY ATTACHED TOGETHER
SPECIAL PRINTED MATTER
TRANSPORTING
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Summary:The binder, comprising a spine (4) and two flat covers (5, 6), has the fold lines (3a, 3b) between the spine and covers made with curved sections (16) which give the spine concave recesses. The binder has an overall width (L) of covers and spine of 400 - 700 mm, and the curved sections of the spine have a radius of 300 - 1200 mm. When the files are stacked in a row on a shelf the recesses in the sides of the spines leave gaps between adjacent files which allow the fingers to be inserted to grip them. - Article de papeterie.- Le classeur est caractérisé en ce que les deux zones de pliage adoptent deux tracés (15), pour partie au moins courbes et symétriques, de part et d'autre de l'axe de symétrie longitudinale (x-x'), de manière à définir, en position pliée des plats, un évidement dans la partie de chaque plat prenant naissance à partir du dos et un bombement de ce dernier. - Application aux classeurs à forte capacité de rangement.
Bibliography:Application Number: FR20000001351