Winding – tensioning – or guiding – Strand tensioning device – Tortuous course
Patent
1982-03-22
1984-04-03
Christian, Leonard D.
Winding, tensioning, or guiding
Strand tensioning device
Tortuous course
226190, G03B 104, G11B 1532
Patent
active
044403593
ABSTRACT:
An improved magnetic tape roller guide assembly rotatably mounted between spaced sidewalls of a magnetic tape cassette. The guide includes a central hub having an integral biasing projection formed on an end surface by partially slicing the material comprising the hub. The projection bears against one sidewall to produce a biasing force locating the guide assembly between the sidewalls, thus preventing guide oscillation.
REFERENCES:
patent: 3462057 (1969-08-01), Yamamoto
patent: 3735940 (1973-05-01), Schwartz
patent: 3829040 (1974-08-01), Nelson
patent: 3837599 (1974-09-01), Souza
patent: 3891159 (1975-06-01), Nelson
Christian Leonard D.
Huebsch William L.
Minnesota Mining and Manufacturing Company
Sell Donald M.
Smith James A.
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