Manufacturing container or tube from paper; or other manufacturi – Bending – Folding
Patent
1981-07-29
1983-03-08
Heinz, A. J.
Manufacturing container or tube from paper; or other manufacturi
Bending
Folding
291211, 100176, 493420, B65H 4504, B65H 4518, B65H 4514
Patent
active
043759718
ABSTRACT:
A fold roller is disclosed for use in paper folding machines, to rip sheets of paper advanced for folding which roller includes a metal core with a resilient sleeve bonded thereto, the surface of the sleeve having ribs with flat faces separated by helical grooves thereon from one end to the other, providing for paper folding with reduced side slip and expelling debris picked up from the surface of the sheets of paper while maintaining constant grip.
REFERENCES:
patent: 1786190 (1930-12-01), Busch
patent: 1793202 (1931-02-01), Wolstenholme
patent: 1938444 (1933-12-01), Vedder
patent: 2434820 (1948-01-01), Tifft
patent: 3019014 (1962-01-01), Miksis
patent: 3332131 (1967-07-01), Weiler
patent: 3447221 (1969-06-01), Odiorne
patent: 3788638 (1974-01-01), Lehmann
patent: 3796423 (1974-03-01), Shuster
patent: 3937919 (1976-02-01), Clerx et al.
patent: 4016811 (1977-04-01), Zavodny
Heinz A. J.
Wobensmith, 2nd Zachary T.
Wobensmith, III Zachary T.
LandOfFree
Fold roller does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fold roller, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fold roller will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1733544