Cam mechanism on a folding cylinder

Machine element or mechanism – Elements – Cams

Reexamination Certificate

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Details

C074S567000, C101S232000, C270S043000, C271S082000

Reexamination Certificate

active

06971280

ABSTRACT:
A cam mechanism for a folding cylinder or gripping cylinder of a printing machine have a cam disk assembly with two cam disks located adjacent to one another. The cam mechanism has good kinematic properties and is subject to low wear, the outer casing of the cam roller has two convex curvatures arranged adjacent to one another and running circumferentially around the cam roller, each curvature co-operating with one of the cam disks.

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patent: 6557844 (2003-05-01), Becker et al.
patent: 2001/0033784 (2001-10-01), Becker et al.
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Merriam Webster's Collegiate Dictionary, Tenth Edition, 1999, p. 452.

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