Flaccid lace loose-leaf binder

Binder device releasably engaging aperture or notch of sheet – Pliant – deformable sheet retainer – With means to apply tension thereto

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Details

402 8, 402 12, B42F 1304

Patent

active

047752572

ABSTRACT:
An expandable loose-leaf binder for releaseable insertion of perforated paper sheets consisting of two separate perforated covers joined by means of separate flaccid lace sheet retainers. Each retainer has a small, capsule-shaped connector which can be drawn through the sheet perforations and opened at any place in the binder to insert a sheet. An elastic band which may be adjusted or removed without releasing the retainers is used to take up slack.

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