Punching and binding machine

Bookbinding: process and apparatus – Apparatus – With cutter

Patent

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Details

412 40, B42B 900

Patent

active

052115224

ABSTRACT:
A punching and binding machine, particularly a machine to punch and bind papers at high speed, comprises including a punching unit and a binding unit adapted for independent operation. The punching unit has an upper clamp element and a lower clamp element for use in punching operations and the binding unit incorporates an adjustment mechanism for selecting the use of either an iron binding ring or a plastic binding ring of appropriate diameter for binding of papers of different thicknesses.

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patent: 4482279 (1984-11-01), Jones et al.
patent: 4487538 (1984-12-01), Jones et al.
patent: 4645399 (1987-02-01), Scharer
patent: 4820099 (1989-04-01), Battisti
patent: 4872796 (1989-10-01), Hsiesh et al.
patent: 5059078 (1991-10-01), Schmid
patent: 5090859 (1992-02-01), Nanos et al.

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