Reel spindle apparatus with internal clamping member

Details Reel spindle apparatus with internal clamping member Reel spindle apparatus with internal clamping member

1988-08-26

1989-05-02

Werner, David

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242200, B65H 1810

Patent

active

048260975

ABSTRACT:
In magnetic tape recording apparatus a magnetic tape reel is clamped to a spindle apparatus so that vibration between the spindle apparatus and reel is minimized and so that the reel is operable free of contact with a reel container. A magnetic tape reel having a central opening extending from a face of the reel and, within the opening, a plurality of reel projections with inner radial surfaces spaced from the reel face, is clamped to a tubular spindle member by means of a reel clamping member rotatably mounted at the end of the spindle member. The reel clamping member is actuated by a control member which is slidably mounted within the spindle member.

REFERENCES:
patent: 4116401 (1978-09-01), Evert et al.
patent: 4592522 (1986-06-01), Grant

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