Francis X Connolly

US Patent:

40332179, Jul 5, 1977

Filed:

Jan 13, 1976

Appl. No.:

5/648665

Inventors:

Stephen S. Flaum - New York NY
Francis A. Connolly - College Point NY
Paul Chu - Amityville NY

Assignee:

S&S Corrugated Paper Machinery Co., Inc. - Brooklyn NY

International Classification:

B23D 1906
B26D 124

US Classification:

834254

Abstract:

A duplex slitter is provided with two stationary stations each having one or more pairs of drive shafts rotated on fixed centers and carrying a plurality of slitting and creasing head pairs. Each station is provided with a single mechanism for power adjustment of all head pairs. The mechanism is movable the entire length of the shafts and is selectively engageable and disengageable with each head pair. After the head pairs are in desired longitudinal positions along the shafts, the adjusting mechanism is parked at one end of the shafts outboard of the web path or working area of the station.