Tape pad for use in magnetic recording tape cassette
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United States of America Patent
Stats
-
Sep 16, 1986
Issued Date -
N/A
app pub date -
Dec 10, 1982
filing date -
Sep 3, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A tape pad for use in a magnetic recording tape cassette for pressing the recording tape against the magnetic head of a tape recorder comprises a felt piece having the following characteristics: fulling density: 0.35 to 0.4 g/cm.sup.3 average diameter of fibers: 0.016 to 0.035 mm average length of fibers: 1.4 to 5.0 mm surface roughness: 0.05 to 0.15 mm
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Cited Art Landscape
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