Line sensor arrangement

Details Line sensor arrangement Line sensor arrangement

1980-06-23

1982-12-21

McCarthy, Edward J.

Advancing material of indeterminate length

With material-responsive control means

Detector means

226 3, 226 15, B65H 2502, B65H 2526

Patent

active

043645020

ABSTRACT:
A rotating magnetic sensor which detects a ferrous line on a web of material and compares it with a reference registration line to either speed up or slow down the speed of the section of web material on which the ferrous line is located. The sensor employs a pole-piece, a coil, a permanent magnet and two signal wires.

REFERENCES:
patent: 2773120 (1956-12-01), Masterson
patent: 2866012 (1958-12-01), Ginsburg
patent: 3042756 (1962-07-01), Buslik
patent: 3701464 (1972-10-01), Crum
patent: 3784072 (1974-01-01), Armstrong
patent: 4261498 (1981-04-01), Short

Affiliated with

Also associated with

Rating

Line sensor arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Line sensor arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Line sensor arrangement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-402660