IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0387658
(2003-03-12)
|
| §371/§102 date |
20010326
(20010326)
|
|
발명자
/ 주소 |
- Bergh, James Allen
- Phillips, Mark E.
- Drew, Terrence Martin
|
| 출원인 / 주소 |
|
| 대리인 / 주소 |
|
| 인용정보 |
피인용 횟수 :
2 인용 특허 :
40 |
초록
▼
A single sheet of non-woven material is provided with sufficient strength and durability to store two compact discs without the necessity of laminating or otherwise interconnecting the non-woven sheet to a backing sheet or other materials for strength. The single sheet of non-woven material is posit
A single sheet of non-woven material is provided with sufficient strength and durability to store two compact discs without the necessity of laminating or otherwise interconnecting the non-woven sheet to a backing sheet or other materials for strength. The single sheet of non-woven material is positioned between the playing surfaces of the two compact discs to provide a non-scratching, protective surface and to reduce the costs associated with manufacturing the sleeves used to store the CDS.
대표청구항
▼
1. A sleeve adapted for holding a digital video disc on one side and a graphics page on an opposing side, comprising:a front sheet having a top edge, a bottom edge, a left lateral edge and a right lateral edge; a transparent back sheet having a top edge, a bottom edge, a left lateral edge and a righ
1. A sleeve adapted for holding a digital video disc on one side and a graphics page on an opposing side, comprising:a front sheet having a top edge, a bottom edge, a left lateral edge and a right lateral edge; a transparent back sheet having a top edge, a bottom edge, a left lateral edge and a right lateral edge; a non-woven middle sheet positioned between said front sheet and said transparent back sheet and having a top edge, a bottom edge, a left lateral edge and a right lateral edge, said non-woven middle sheet comprising a spun-bonded, continuous polypropylene fiber with a random fiber orientation; a first pocket formed by interconnecting said front sheet and said middle non-woven middle sheet along at least said left lateral edge, said right lateral edge and said bottom edge; a stop weld interconnecting said front sheet to said non-woven middle sheet to reduce an overall length of said first pocket and to elevate the digital video disc positioned in said first pocket above said bottom edge; and a second pocket formed by interconnecting said transparent back sheet and said non-woven middle sheet along at least said left lateral edge, said right lateral edge and said bottom edge, said second pocket adapted for holding the graphics page associated with the digital video disc and having a length greater than a diameter of said digital video disc. 2. The storage sleeve of claim 1, wherein said front sheet is comprised of a non-woven material.3. The storage sleeve of claim 1, wherein said transparent back sheet has a non-linear upper edge to facilitate grasping said graphics page.4. The storage sleeve of claim 1, wherein said front sheet further comprises a flap which at least partially covers the digital video disc.5. The storage sleeve of claim 4, wherein said flap has a flap termination point shaped like a circular aperture which resists tearing.6. The storage sleeve of claim 1, wherein said stop weld has a geometric shape which is substantially arcuate.7. A storage sleeve adapted for holding at least one compact disc on one side and at least one graphics page on an opposing side, comprising:a flexible front sheet having a top edge, a bottom edge, a left lateral edge and a right lateral edge; a flexible back sheet having a top edge, a bottom edge, a left lateral edge and a right lateral edge; a flexible middle sheet sandwiched between said flexible front sheet and said flexible back sheet and having a top edge, a bottom edge, a left lateral edge and a right lateral edge, said flexible middle sheet comprising a non-woven, spun-bonded, continuous polypropylene fiber with a random fiber orientation; at least a first pocket for holding said at least one compact disc and at least a second pocket on an opposing side for holding said at least one graphics page which is formed by interconnecting at least said left lateral edge, said right lateral edge, and said bottom edge of said flexible front sheet, said flexible back sheet and said non-woven middle sheet. 8. The storage sleeve of claim 7, wherein said flexible front sheet and said flexible back sheet are comprised of a non-woven material.9. The storage sleeve of claim 7, wherein said flexible front sheet and said flexible back sheet further comprise a non-linear edge which exposes at least a portion of the at least one compact disc and the at least one graphics page to facilitate grasping.10. The storage sleeve of claim 7, further comprising a third pocket positioned along said top edge of said storage sleeve which is adapted for holding a title strip, said third pocket formed by interconnecting at least said front sheet and said non-woven middle sheet between said left lateral edge and said right lateral edge proximate to said top edge of said storage sleeve.11. The storage sleeve of claim 7, further comprising a plurality of apertures positioned along said left lateral edge or said right lateral edge which are adapted for removably interconnecting said storage sleeve to a binding device.12. A double-sided storage sleeve for holding at least one of a compact disc and a graphics page in a first pocket and a second pocket, said compact disc having an edge, an aperture and a planar surface, comprising:a flexible first sheet having a top edge, a bottom edge and two side edges; a flexible third sheet having a top edge, a bottom edge and two side edges; a flexible, non-woven non-laminated second sheet having a top edge, a bottom edge and two side edges, said non-woven second sheet being positioned between said first sheet and said third sheet and comprising a spun bonded, continuous polypropylene fiber with a random fiber orientation; and said first sheet, said second sheet and said third sheet interconnected together at least on said bottom edge and said side edges to form a first pocket and a second pocket, wherein when said at least one said compact disc and said graphics page are positioned in at least one of said first and second pockets, respectively, said planar surface of each of said at least one compact discs are in contact with said non-woven, non-laminated second sheet. 13. The double-sided storage sleeve of claim 12, wherein said flexible first sheet and said flexible third sheet further comprise a non-linear top edge which exposes at least a portion of the first compact disc and the graphics page to facilitate grasping.14. The double-sided storage sleeve of claim 12, further comprising a spine positioned along at least one of said two side edges for removably interconnecting said storage sleeve to a binding device.
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