Tape threading apparatus
AssigneeHewlett-Packard Company
InventorsGeoffrey W. Mansbridge, Jeffrey S. McAllister
Life of this patent
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Abstract
A threading apparatus for threading tape from a single reel magnetic tape cartridge through a tape transport machine. The threading apparatus includes a leader block and a take-up reel. The take-up reel includes a leader block receiving section that is adapted to receive the leader block during a threading operation. Upon the take-up reel receiving the leader block, the take-up reel and leader block form a smooth winding substrate for subsequent wraps of magnetic tape.
Claims13
In a tape transport machine, threading apparatus comprising:
- (a) a take-up reel comprising a first curved surface and a first substantially planar surface, said first curved surface having a first end and a second end and said first planar surface disposed between said first end and said second end;
- and
- (b) a leader block adapted to establish a connection with a first tape located in a tape cartridge and comprising a second curved surface and a second substantially planar surface, said second curved surface having a first leader block end and a second leader block end and said second planar surface disposed between said first leader block end and said second leader block end, said leader block connected to said take-up reel;
- and
- (c) wherein said first planar surface further configured to receive said second planar surface in a manner so that said first curved surface and said second curved surface form a substantially smooth winding substrate for said first tape.
A tape transport machine comprising threading apparatus for threading a first tape from a tape cartridge through a threading path, said threading apparatus comprising:
- (a) leader block means for establishing a connection with said first tape and including a first curved surface and a first substantially planar surface, said first curved surface including a first end and a second end and said first planar surface positioned substantially between said first end and said second end;
- and
- (b) means for winding said first tape, said winding means comprising a second curved surface and a leader block receiver section, said second curved surface including a third end and a fourth end and said leader block receiver section including a second substantially planar surface disposed between said third end and said fourth end, said second planar surface configured to receive said first planar surface so that said first curved surface and said second curved surface form a substantially smooth winding substrate for said first tape.
Dependencies are inferred from the claim text.