Binder

Details Binder Binder

1998-10-07

2000-02-29

Fridie, Jr., Willmon

Binder device releasably engaging aperture or notch of sheet

Depository

402 77, 402 62, 402 21, 402 24, 281 151, 281 49, 281 33, 281 18, 281 32, 281206, 281387, 281232, 281 29, B42F 1300, B42D 100

Patent

active

060301406

ABSTRACT:
An improved binder formed of two cover portions made of rigid material joined together with a living hinge. A closure flap with a second living hinge joins the free ends of the cover opposite the binder spine. An improved method of attaching a pocket to the binder is also disclosed. The use of such a technique on rigid polypropylene material allows roll feeding of materials, eliminates the need for a chipboard, allows existing printing and sealing machinery to be employed in the manufacture of the binder, and provides improved durability and aesthetics at a low cost.

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