Newspaper fold roller

Manufacturing container or tube from paper; or other manufacturi – Bending – Folding

Patent

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Details

29119, 29123, 29125, B31F 110, B60B 700, B60B 1100

Patent

active

045306907

ABSTRACT:
An improved second fold roller for use in the folding of tabloids, the fold roller having two semicylindrical inserts having margin rings formed thereon, and having means for mounting the inserts on a base member in a manner providing for easy removal of the inserts for replacement by inserts having differently located margin rings.

REFERENCES:
patent: 46325 (1865-02-01), Barnard
patent: 686573 (1901-11-01), Bechman
patent: 2024258 (1935-12-01), Tomlin et al.
patent: 2752632 (1956-07-01), Winstead
patent: 2814855 (1957-12-01), Seary et al.
patent: 2816025 (1957-12-01), Dahlberg
patent: 4414875 (1983-11-01), Pearson

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