Advancing material of indeterminate length – By orbitally traveling material-engaging surface – Comprising rotary pinch pair
Patent
1977-11-25
1978-10-31
Stoner, Jr., Bruce H.
Advancing material of indeterminate length
By orbitally traveling material-engaging surface
Comprising rotary pinch pair
226192, 226194, 242 5519A, 308 18, B65H 1720
Patent
active
041229851
ABSTRACT:
A tape cartridge is formed with a rotatable tape transport roller having a cylindrical exterior surface and a central bore into which protrudes a node from each inner sidewall of the cartridge to serve as trunnion axes for supporting the roller therein. In a preferred embodiment, the trunnion axes have an inward slant away from the central bore of the roller so that axial movement of the roller will produce a canting thereof to compensate for misalignment between the cartridge and components of a record/reproduce player in which the cartridge may be inserted.
REFERENCES:
patent: 3069058 (1962-12-01), Haff
patent: 3403868 (1968-10-01), Lear
patent: 3482792 (1969-12-01), Auld
patent: 3486675 (1969-12-01), Krechman
patent: 3490670 (1970-01-01), Carrell et al.
patent: 3542303 (1970-11-01), Auld
patent: 3642229 (1972-02-01), Downey et al.
patent: 3662937 (1972-05-01), Borman
Alexander Cruzan
Minnesota Mining and Manufacturing Company
Sell Donald M.
Stoner Jr. Bruce H.
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