Surface smoothing method for magnetic recording medium

Details Surface smoothing method for magnetic recording medium Surface smoothing method for magnetic recording medium

1983-08-11

1985-10-22

Lowe, James

Plastic and nonmetallic article shaping or treating: processes

Carbonizing to form article

Agglomeration or accretion

1562724, 219 1041, 219 1061R, 264 28, 264106, 264DIG46, 4251748R, B29C 1700

Patent

active

045487723

ABSTRACT:
The surface of a flexible magnetic recording medium is continuously smoothed between at least one set of two rolls at least one of which is a metal roll. The rolls serve as electrodes of a high-frequency dielectric heater. A refrigerant is fed to the electrodes, and a high frequency is applied to the electrodes while the recording medium is passed and pressed between the rolls.

REFERENCES:
patent: 2485238 (1949-10-01), Hickok
patent: 2761941 (1956-09-01), Ardichrili
patent: 2951139 (1960-08-01), Washburn
patent: 3330932 (1967-07-01), Gros
patent: 3488411 (1970-01-01), Goldman
patent: 3702912 (1972-11-01), Greenberger
patent: 4180717 (1979-12-01), Lenk

Affiliated with

Also associated with

Rating

Surface smoothing method for magnetic recording medium does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Surface smoothing method for magnetic recording medium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Surface smoothing method for magnetic recording medium will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-121257