Patent US5664606A successfully refreshed from Google Patents.
Patent US5247406A successfully refreshed from Google Patents.
US5247406A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tape cartridge magazine
Assignee: Storage Technology Corp
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Filing: 1991-07-30
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Granted: 1993-09-21
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Expires: 2011-07-30
Abstract
Abstract A magazine for handling a plurality of tape cartridges. The magazine includes a plurality of vertically spaced, parallel shelves having tapered front edges with notches formed therein for ease of tape cartridge insertion. The slots slant downward to precisely position and restrain the tape cartridges magazine. A rib extends through each slot to engage in a tape cartridge notch. Improperly inserted tape cartridges will be forced to extend further out of the magazine so that they will be easily identified. A handle formed on the upper end of the front face of the magazine causes the lower end of the magazine to pivot forward to restrain the tape cartridges from accidental dislodgement. A locking strap is also provided to prevent the tape cartridges from accidentally dislodging from the magazine.
Inventors
- 👤 James L. Apple
- 👤 Ronald L. Campbell
- 👤 Paul Kummli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 02:17
CPC Classifications
G; G11; G11B; G11B23/00; G11B23/02; G11B23/023; G11B23/0236; G11B15/00; G11B15/675; G11B15/68; G11B15/682; G11B15/6825
Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
70 words
A magazine for tape cartridges, said magazine comprising: a plurality of slot means for holding tape cartridges; means on said slot means for accurately positioning said tape cartridges in said magazine; means on said magazine for restraining said tape cartridges loaded in said slot means from accidental dislodgement from the magazine; and reference means affixed on said magazine for aligning tape cartridge handling means in automated tape cartridge library systems.
Claim 2
Dependent Claim
70 words
A magazine for tape cartridges, said magazine comprising: a plurality of slot means for holding tape cartridges; means on said slot means for accurately positioning said tape cartridges in said magazine; means on said magazine for restraining said tape cartridges loaded in said slot means from accidental dislodgement from the magazine; and reference means affixed on said magazine for aligning tape cartridge handling means in automated tape cartridge library systems.
Claim 3
Dependent Claim
31 words
The magazine of claim 1 wherein said magazine includes: a substantially rectangular structure having a substantially open front face; and a plurality of vertically spaced, parallel shelves forming said slot means.
Claim 4
Dependent Claim
44 words
The magazine of claim 1 wherein said slot means include a plurality of spaced, parallel shelves forming said slot means; and said positioning means include said slot means having a downward slant so said tape cartridges are precisely positioned by the force of gravity.
Claim 5
Dependent Claim
43 words
The magazine of claim 1 wherein said positioning means include a rib formed at the rear of said slot means for engagement with a notch on the rear of said tape cartridges when said tape cartridges are properly inserted in said slot means.
Claim 6
Dependent Claim
43 words
The magazine of claim 1 wherein said slot means include a plurality of spaced, parallel shelves; and said restraining means include said slot means having a downward slant so that said tape cartridges are restrained from accidental dislodgement by the forces of gravity.
Claim 7
Dependent Claim
18 words
The magazine of claim 1 wherein said reference means include removable inserts for replacement when worn or obscured.
Claim 8
Dependent Claim
21 words
The magazine of claim 1 wherein said magazine further comprises means for mounting said magazine directly into tape cartridge library systems.
Claim 9
Dependent Claim
58 words
The magazine of claim 1 wherein said restraining means includes a handle formed on the upper end of the front face of said magazine so that lower end of said magazine tilts forward when said magazine is lifted by said handle due to the center of gravity of said magazine to restrain said tape cartridges from accidental dislodgement.
Claim 10
Dependent Claim
45 words
The magazine of claim 1 wherein said slot means include a plurality of spaced, parallel shelves forming said slot means, and said insertion means include notches formed on the front edge of said shelves to provide clearance for insertion and removal of said tape cartridges.
Claim 11
Dependent Claim
41 words
The magazine of claim 1 wherein said slot means include a plurality of spaced, parallel shelves forming said slot means, and said insertion means include tapered front edges on said shelves to create a funnel-like insertion area on said slot means.
Claim 12
Dependent Claim
28 words
The magazine of claim 1 wherein said reference means include reference means perpendicularly aligned relative to each other to align said tape cartridge handling means laterally and vertically.
Claim 13
Dependent Claim
67 words
A magazine for tape cartridges, said magazine comprising: a plurality of slot means for holding tape cartridges; means on said slot means for accurately positioning said tape cartridges in said magazine; means on said magazine for restraining said tape cartridges loaded in said slot means from accidental dislodgement from the magazine including a locking strap across said slot means to prevent said tape cartridges from accidental dislodgement.
Claim 14
Dependent Claim
67 words
A magazine for tape cartridges, said magazine comprising: a plurality of slot means for holding tape cartridges; means on said slot means for accurately positioning said tape cartridges in said magazine; means on said magazine for restraining said tape cartridges loaded in said slot means from accidental dislodgement from the magazine including a locking strap across said slot means to prevent said tape cartridges from accidental dislodgement.
Claim 15
Dependent Claim
38 words
The magazine of claim 12 wherein said locking strap includes a body portion, end portions extending substantially perpendicular from said body portion, and locking hooks formed on said end portions for engagement with locking means on said magazine.
Claim 16
Dependent Claim
144 words
A magazine for tape cartridges, said magazine comprising: a plurality of spaced, parallel shelves forming slots for holding tape cartridges; said shelves having a downward slant to provide means for precisely position said tape cartridges due to the force of gravity and means for restraining said cartridges from accidental dislodgement from said slots due to the force of gravity; said shelves including tapered front edges to create a funnel-like insertion area on said slots for insertion of said tape cartridges in said slots; notches formed in said front edges for clearance in inserting and retrieving said tape cartridges in said slots; and a locking strap having resilient end portions and locking means formed on said end portions for engagement with locking means on said magazine for attaching said locking strap across said slots of said magazine to prevent said tape cartridges from accidental dislodgement.
Claim 17
Dependent Claim
144 words
A magazine for tape cartridges, said magazine comprising: a plurality of spaced, parallel shelves forming slots for holding tape cartridges; said shelves having a downward slant to provide means for precisely position said tape cartridges due to the force of gravity and means for restraining said cartridges from accidental dislodgement from said slots due to the force of gravity; said shelves including tapered front edges to create a funnel-like insertion area on said slots for insertion of said tape cartridges in said slots; notches formed in said front edges for clearance in inserting and retrieving said tape cartridges in said slots; and a locking strap having resilient end portions and locking means formed on said end portions for engagement with locking means on said magazine for attaching said locking strap across said slots of said magazine to prevent said tape cartridges from accidental dislodgement.
Claim 18
Dependent Claim
121 words
A magazine for tape cartridges, said magazine comprising: a plurality of spaced, parallel shelves forming slots for holding tape cartridges; said shelves having a downward slant to provide means for precisely position said tape cartridges due to the force of gravity and means for restraining said cartridges from accidental dislodgement from said slots due to the force of gravity; said shelves including tapered front edges to create a funnel-like insertion area on said slots for insertion of said tape cartridges in said slots; notches formed in said front edges for clearance in inserting and retrieving said tape cartridges in said slots; and reference means affixed on said magazine for aligning tape cartridge handling means laterally and vertically relative to said magazine.
Claim 19
Dependent Claim
121 words
A magazine for tape cartridges, said magazine comprising: a plurality of spaced, parallel shelves forming slots for holding tape cartridges; said shelves having a downward slant to provide means for precisely position said tape cartridges due to the force of gravity and means for restraining said cartridges from accidental dislodgement from said slots due to the force of gravity; said shelves including tapered front edges to create a funnel-like insertion area on said slots for insertion of said tape cartridges in said slots; notches formed in said front edges for clearance in inserting and retrieving said tape cartridges in said slots; and reference means affixed on said magazine for aligning tape cartridge handling means laterally and vertically relative to said magazine.
Claim 20
Dependent Claim
35 words
The magazine of claim 15 wherein said magazine further comprises a rib formed in each slot for engagement with a notch on said tape cartridges when said tape cartridges are properly inserted in said slots.
Claim 21
Dependent Claim
62 words
The magazine of claim 15 wherein said magazine further includes a handle formed on the upper end of the front face of said magazine so that the lower end of said magazine pivots forward when said magazine is lifted by said handle due to the center of gravity of said magazine to restrain said tape cartridges from accidental dislodgement from said magazine.
Claim 22
Dependent Claim
12 words
The magazine of claim 15 wherein said reference means include removable inserts.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-09-20 | 1997-03-22 | 1997-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-09-20 | 2001-03-22 | 2001-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-09-20 | 2005-03-22 | 2005-09-21 | $7700.00 | Window Closed / Lapsed |