Continuous flexible hinge for paperboard and the like

Books – strips – and leaves – Book – element thereof – or accessory therefor – Covers

Patent

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Details

156257, 156259, 156512, 156517, 428 58, 428167, B42D 306

Patent

active

041473809

ABSTRACT:
A continuous flexible hinge for paperboard and the like, suitable for use in making book cover blanks, is skived in the region beneath the hinge tape to a depth equal to the thickness of the tape. The hinge tape and paperboard are assembled with the hinge tape adhered in the groove in the skived region, leaving the tape flush with the surface of the paperboard.

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