Cutting – Cutting motion of tool has component in direction of moving... – Orbital motion of cutting blade
Patent
1985-10-18
1987-12-15
Bell, Paul A.
Cutting
Cutting motion of tool has component in direction of moving...
Orbital motion of cutting blade
83337, 83649, 225106, A47K 1036, B26D 156, B26F 302
Patent
active
047124610
ABSTRACT:
A dispenser for rolls of flexible sheet material has a feed roller with a pair of pinch rollers spaced around the feed roller periphery to guide a web of the material from a supply roll to the dispenser exit. A cutting blade is slidably mounted within the feed roller to move in a path parallel to and offset from a radius of the feed roller with cam followers movable with the blade and extending beyond the ends of the feed roller disposed to reciprocate along this radius. Stationary cams are mounted adjacent the ends of the feed roller engaged with the cam followers, respectively, to positively project the blade cutting edge beyond the feed roller periphery to cut the web and retract such edge as the feed roller is rotated by drawing on the web at the dispenser exit.
REFERENCES:
patent: 1969480 (1934-08-01), Shipley
patent: 2512900 (1950-06-01), Kwitek
patent: 2769600 (1956-11-01), Kwitek et al.
patent: 3342434 (1967-09-01), Conrad, Jr.
patent: 4188844 (1980-02-01), DeLuca
patent: 4213363 (1980-07-01), Granger
patent: 4276797 (1981-07-01), Baumann et al.
patent: 4339092 (1982-07-01), Benoy et al.
Bell Paul A.
Georgia-Pacific Corporation
Phan Hien H.
LandOfFree
Rolled material dispenser with feed roller containing a sliding does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rolled material dispenser with feed roller containing a sliding , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rolled material dispenser with feed roller containing a sliding will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1213156