Geometrical instruments – Scriber – Curved line
Patent
1978-03-06
1979-03-27
Aegerter, Richard E.
Geometrical instruments
Scriber
Curved line
90 13B, 90 132, 144142, B25D 530
Patent
active
041458141
ABSTRACT:
A cam tracker including a master cam with a cam surface thereon engaged by a driven master cam follower contacting the master cam surface and a control cam with a cam surface thereon spaced axially from the master cam and arranged in opposed relation thereto and a control cam follower in rolling contact with the control cam surface with supporting means for the control cam follower including a resiliently biased, slidable support structure mounted on the shaft which supports and drives the master cam follower to resiliently retain the control cam follower in contact with the control cam surface and resiliently bias the master cam follower in the opposite direction in contact with the master cam surface.
REFERENCES:
patent: 2156847 (1939-05-01), Gregory
patent: 2612689 (1952-10-01), Kirkman et al.
patent: 3047953 (1962-08-01), Billinger
Aegerter Richard E.
Jacobson Harvey B.
O#Brien Clarence A.
Shepperd John W.
LandOfFree
Cam tracker with slidable cam follower does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cam tracker with slidable cam follower, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cam tracker with slidable cam follower will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1815881