System and method for replacing web folding boards

Manufacturing container or tube from paper; or other manufacturi – Machine frame – Adjustable

Reexamination Certificate

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C493S405000, C493S416000, C493S451000, C493S448000

Reexamination Certificate

active

06953422

ABSTRACT:
A system and method for selectively replacing one set of folding boards with another set of folding boards is provided. In one embodiment, a first set and a second set of folding boards are secured to carriage assemblies that are moveable in and out of a web-receiving position. Through the system and method of the present invention, it has been discovered that a set of folding boards may be quickly and efficiently replaced with another set of folding boards.

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