US4339034A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disc jacket warp free insert
Assignee: ALBUM GRAPHICS Inc A CORP OF CA
•
Filing: 1981-08-03
•
Granted: 1982-07-13
•
Expires: 2001-08-03
Abstract
Abstract An improved disc protector assembly which enables a disc to be protectively held in a manner so as to retard warpage is disclosed. The disc protector assembly of the present invention comprises a jacket having a plurality of flaps forming elongated ridges along the length thereof. A removable disc protector is inserted in the jacket and holds the disc. The protector comprises a first member disposed between the flaps adjacent the ridges, and a second member having outwardly extending arms. The second member urges the disc into contact with the flaps along the length thereof. By the use of the protector assembly, problems associated with warpage are substantially overcome.
Inventors
- 👤 Mike Panveno
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:56
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/54; B65D85/544; B65D85/548
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
87 words
In a disc jacket having a plurality of flaps forming elongated ridges, the improvement comprising a removable disc protector having first and second members, with said first member disposed between said flaps and adjacent said ridges, and said second member having outwardly extending arms disposed beneath said flaps, said second member for urging said disc into contact with said flaps along the length thereof, whereby a disc is retained between said flaps and said protector so as to equalize the forces on the edges of said disc.
Claim 2
Dependent Claim
87 words
In a disc jacket having a plurality of flaps forming elongated ridges, the improvement comprising a removable disc protector having first and second members, with said first member disposed between said flaps and adjacent said ridges, and said second member having outwardly extending arms disposed beneath said flaps, said second member for urging said disc into contact with said flaps along the length thereof, whereby a disc is retained between said flaps and said protector so as to equalize the forces on the edges of said disc.
Claim 3
Dependent Claim
19 words
A disc jacket according to claim 1 wherein said first and second members each have a generally rectangular configuration.
Claim 4
Dependent Claim
43 words
A disc jacket according to claim 1 wherein said disc protector is comprised of first and second generally rectangular members joined along a first common end, and said second member including arms which extend beyond first and second sides of said first member.
Claim 5
Dependent Claim
42 words
A disc jacket according to claim 1 wherein said disc jacket defines first and second outer covers, each said cover having flap members upon which said disc is to be disposed and wherein one disc protector is disposed in each said cover.
Claim 6
Dependent Claim
19 words
A disc jacket according to claim 1 wherein a disc is sandwiched between said arm members and said flaps.
Claim 7
Dependent Claim
177 words
A disc jacket and removable disc protector assembly for protecting a disc, comprising: (a) a generally rectangular disc jacket having first and second opposing sides and first and second opposing ends, a top and a bottom, said first end along with said top and bottom defining an opening through which said disc protector is placed, and wherein said sides of said jacket are joined to and terminate beneath said top forming first and second elongated flaps; and a generally rectangular disc protector having first and second members joined along a common end and wherein the sides of said second member extend beyond the sides of said first member, said first member having a width slightly less than the distance between said flaps and disposed adjacent to and between said flaps, and said second member having a width slightly less than the distance between said first and second sides and disposed beneath said flaps, said second member for urging said disc into contact with said flaps so as to equalize the forces on the edges of the disc.
Claim 8
Dependent Claim
177 words
A disc jacket and removable disc protector assembly for protecting a disc, comprising: (a) a generally rectangular disc jacket having first and second opposing sides and first and second opposing ends, a top and a bottom, said first end along with said top and bottom defining an opening through which said disc protector is placed, and wherein said sides of said jacket are joined to and terminate beneath said top forming first and second elongated flaps; and a generally rectangular disc protector having first and second members joined along a common end and wherein the sides of said second member extend beyond the sides of said first member, said first member having a width slightly less than the distance between said flaps and disposed adjacent to and between said flaps, and said second member having a width slightly less than the distance between said first and second sides and disposed beneath said flaps, said second member for urging said disc into contact with said flaps so as to equalize the forces on the edges of the disc.
Claim 9
Dependent Claim
28 words
A disc jacket according to claim 6 wherein said disc is a circular record having a diameter slightly less than the distance between said first and second sides.
References Cited (Backward Citations)
US3376872A
Cited
US4042106A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-07-12 | 1986-01-11 | 1986-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-07-12 | 1990-01-11 | 1990-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-07-12 | 1994-01-11 | 1994-07-13 | $7700.00 | Window Closed / Lapsed |