Coating apparatus – Control means responsive to a randomly occurring sensed... – Condition of coated material
Patent
1980-02-11
1982-08-31
McGraw, Vincent P.
Coating apparatus
Control means responsive to a randomly occurring sensed...
Condition of coated material
118673, 118712, 356 51, 356 72, 356 73, G01N 2189
Patent
active
043466680
ABSTRACT:
The invention relates to an apparatus and a method of contact-free, almost continuous measurement and monitoring of the width, thickness and position of magnetic tracks on moving film strips within wide limits of the speed. The track width and track position of the magnetic tracks are measured optically and the magnetically acting track cross section is measured electromagnetically via the track volume. The measured values are together recorded, evaluated and displayed and/or used for recontrolling the casting arrangement for emitting warning signals or for stopping the coating machine.
REFERENCES:
patent: 2751313 (1956-06-01), Speed et al.
patent: 2999944 (1961-09-01), Laycak
patent: 3093742 (1963-06-01), Murphy
patent: 3232547 (1966-02-01), Thiede et al.
Falk Hans
Hoffacker Franz
Klein Hans J.
Muller Josef
Pohler Friedmar
Agfa-Gevaert Aktiengesellschaft
McGraw Vincent P.
LandOfFree
Apparatus for the contact-free continuous measurement and monito does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for the contact-free continuous measurement and monito, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for the contact-free continuous measurement and monito will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2180213