Method and apparatus for scoring and fan-folding strip material
United States Patent 3406959
Inventors:
Ross, Raymond W.
Publication Date:
10/22/1968
Assignee:
LEEDS & NORTHRUP CO
Other Classes:
493/433, 493/399, 493/413, 83/678, 493/372, 493/365
International Classes:
B65H45/20; B65H45/12