Claims
- 1. A tape cartridge comprising:
- a tape supply reel having a first top flange; a second bottom flange and a central hub;
- a housing, having an interior, said interior adapted to support said tape supply reel in a first floating position which permits axial rotation and lateral compliance of said supply reel within said housing;
- said interior adapted to support said tape supply reel in a second non floating position which limits translational movement of said tape supply reel within said housing;
- a rotatable hold down ring, having an annular aperture to receive and position said tape supply reel, located in said housing, and adapted for partial rotation through a predetermined arc, said hold down ring movable from a, first up position, corresponding to said floating position of said reel, to a, second down position, corresponding to said non floating position, in response to hold down ring rotation through said predetermined arc,
- whereby, said hold down ring moves said tape supply reel into engagement with said housing when said hold down ring is rotated into said down position and said hold down ring releases said tape supply reel when said hold down ring is rotated into said up position.
- 2. The tape cartridge of claim 1 further comprising:
- a push bar supported for movement in said housing, said push bar having a first end, and a second end;
- said first end coupled to said rotatable hold down ring, and said second end proximate an opening in said housing permitting external actuation of said second end.
- 3. The tape cartridge of claim 1 further comprising:
- spring means for biasing said hold down ring toward said down position.
Parent Case Info
This is a continuation of application Ser. No. 07/343,841, filed Apr. 26, 1989 now abandoned.
US Referenced Citations (23)
Foreign Referenced Citations (3)
Number |
Date |
Country |
0146311 |
Jun 1985 |
EPX |
0201156 |
Nov 1986 |
EPX |
0272556 |
Jun 1988 |
EPX |
Continuations (1)
|
Number |
Date |
Country |
Parent |
343851 |
Apr 1989 |
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