Method of reinforcing loose-leaf sheets and disposable reinforci

Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With work feeding or handling means

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Details

156541, 156577, 156230, 156249, 156DIG33, 156DIG48, B44C 100, B44C 700, B32B 3100

Patent

active

045252378

ABSTRACT:
A low-cost disposable tab applicator and method of applying reinforcing tabs to the margin area of a sheet in a loose-leaf binder between a hole in the sheet through which a binder ring passes and an adjacent edge of the sheet, without the necessity of removing the sheet from the binder.

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