Winding – tensioning – or guiding – Strand tensioning device – Tortuous course
Patent
1983-10-17
1985-05-07
Christian, Leonard D.
Winding, tensioning, or guiding
Strand tensioning device
Tortuous course
242199, 226189, G03B 104, G11B 1532, B65H 1722
Patent
active
045153302
ABSTRACT:
A tape roller has a plastic sleeve which is journalled between bearings formed in opposing walls of a plastic cassette housing. The wall is cored out around at least one of those bearings so that the bearing is supported only by bridges which bow outwardly to receive an oversize sleeve. Preferably there are two such bridges at the bearing, the thicknesses of which are about 20% that of the wall.
REFERENCES:
patent: 3054546 (1962-09-01), Filipowicz
patent: 3601335 (1971-08-01), Dopkins et al.
patent: 3642229 (1972-02-01), Downey et al.
patent: 3829040 (1974-08-01), Nelson
Rood Robert M.
Wulfing James J.
Anderson David W.
Christian Leonard D.
Minnesota Mining and Manufacturing Company
Sell Donald M.
Smith James A.
LandOfFree
Tape roller for a tape cassette does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tape roller for a tape cassette, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tape roller for a tape cassette will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1795162