US5501540A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Binder assembly with a loose-leaf sheet having a pouch for receiving a computer disk therein
Assignee: Individual
•
Filing: 1995-06-01
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Granted: 1996-03-26
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Expires: 2015-06-01
Abstract
Abstract A binder assembly is used to receive computer disks therein and includes a cover unit with rigid back and front covers, a spine portion interconnecting the back and front covers, and a retaining set provided on an inner side of the spine portion. A loose-leaf sheet includes a punching unit for engaging removably the retaining set on the spine portion, and a pouch unit which is connected to the punching unit at one side and which has at least one pouch. Each pouch includes a plastic backing sheet portion, a plastic front sheet portion and a foldable retaining flap. The front sheet portion has top and bottom ends and opposite side edges. The front sheet portion is connected sealingly to the backing sheet portion at the side edges and at the bottom end. The front sheet portion cooperates with the backing sheet portion to define a disk receiving space that is adapted to receive a computer disk therein. The foldable retaining flap extends integrally from an intermediate section of the top end of the front sheet portion and is adapted to extend between the computer disk in the disk receiving space and the backing sheet portion to prevent untimely removal of the computer disk from the disk receiving space.
Inventors
- 👤 Chin-Lien Ho
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 14:46
CPC Classifications
G; G11; G11B; G11B33/00; G11B33/02; G11B33/04; G11B33/0405; G11B33/0433; G11B33/0438; B; B42; B42F; B42F5/00
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
220 words
A binder assembly for receiving computer disks therein, said binder assembly comprising: a cover unit including rigid back and front covers, a spine portion interconnecting said back and front covers, and a retaining set provided on an inner side of said spine portion; and at least one loose-leaf sheet, each said loose-leaf sheet including a punching unit adapted to engage removably said retaining set on said spine portion, and a pouch unit which is connected to said punching unit at one side and which has at least one pouch, each said pouch including a plastic first backing sheet portion, a plastic first front sheet portion having top and bottom ends and opposite side edges, said first front sheet portion being connected sealingly to said first backing sheet portion at said side edges and at said bottom end, said first front sheet portion cooperating with said first backing sheet portion to define a disk receiving space that is adapted to receive a computer disk therein, and a foldable retaining flap that extends integrally from an intermediate section of said top end of said first front sheet portion and that is adapted to extend between the computer disk in said disk receiving space and said first backing sheet portion to prevent untimely removal of the computer disk from said disk receiving space.
Claim 2
Dependent Claim
220 words
A binder assembly for receiving computer disks therein, said binder assembly comprising: a cover unit including rigid back and front covers, a spine portion interconnecting said back and front covers, and a retaining set provided on an inner side of said spine portion; and at least one loose-leaf sheet, each said loose-leaf sheet including a punching unit adapted to engage removably said retaining set on said spine portion, and a pouch unit which is connected to said punching unit at one side and which has at least one pouch, each said pouch including a plastic first backing sheet portion, a plastic first front sheet portion having top and bottom ends and opposite side edges, said first front sheet portion being connected sealingly to said first backing sheet portion at said side edges and at said bottom end, said first front sheet portion cooperating with said first backing sheet portion to define a disk receiving space that is adapted to receive a computer disk therein, and a foldable retaining flap that extends integrally from an intermediate section of said top end of said first front sheet portion and that is adapted to extend between the computer disk in said disk receiving space and said first backing sheet portion to prevent untimely removal of the computer disk from said disk receiving space.
Claim 3
Dependent Claim
60 words
A binder assembly as claimed in claim 1, wherein said top end of said first front sheet portion of each said pouch has two end sections disposed on two sides of said retaining flap and formed respectively with a curved notch to provide protection to said retaining flap against tearing from said top end of said first front sheet portion.
Claim 4
Dependent Claim
25 words
A binder assembly as claimed in claim 1, wherein each said pouch further comprises a label retaining unit formed on said first backing sheet portion.
Claim 5
Dependent Claim
90 words
A binder assembly as claimed in claim 3, wherein said label retaining unit of each said pouch comprises: a plastic second backing sheet portion extending integrally from said first backing sheet portion; and a plastic second front sheet portion connected sealingly to said second backing sheet portion, said second front sheet portion cooperating with said second backing sheet portion to define a label receiving space which is adapted to receive a label therein, the label being used to identify the computer disk to be stored in said disk receiving space.
Claim 6
Dependent Claim
214 words
A loose-leaf sheet to be connected to a binder for receiving computer disks therein, the binder having rigid back and front covers, a spine portion interconnecting the back and front covers, and a retaining set provided on an inner side of the spine portion, said loose-leaf sheet comprising: a punching unit adapted to engage removably the retaining set on the spine portion; and a pouch unit which is connected to said punching unit at one side and which has at least one pouch, each said pouch including a plastic first backing sheet portion, a plastic first front sheet portion having top and bottom ends and opposite side edges, said first front sheet portion being connected sealingly to said first backing sheet portion at said side edges and at said bottom end, said first front sheet portion cooperating with said first backing sheet portion to define a disk receiving space that is adapted to receive a computer disk therein, and a foldable retaining flap that extends integrally from an intermediate section of said top end of said first front sheet portion and that is adapted to extend between the computer disk in said disk receiving space and said first backing sheet portion to prevent untimely removal of the computer disk from said disk receiving space.
Claim 7
Dependent Claim
214 words
A loose-leaf sheet to be connected to a binder for receiving computer disks therein, the binder having rigid back and front covers, a spine portion interconnecting the back and front covers, and a retaining set provided on an inner side of the spine portion, said loose-leaf sheet comprising: a punching unit adapted to engage removably the retaining set on the spine portion; and a pouch unit which is connected to said punching unit at one side and which has at least one pouch, each said pouch including a plastic first backing sheet portion, a plastic first front sheet portion having top and bottom ends and opposite side edges, said first front sheet portion being connected sealingly to said first backing sheet portion at said side edges and at said bottom end, said first front sheet portion cooperating with said first backing sheet portion to define a disk receiving space that is adapted to receive a computer disk therein, and a foldable retaining flap that extends integrally from an intermediate section of said top end of said first front sheet portion and that is adapted to extend between the computer disk in said disk receiving space and said first backing sheet portion to prevent untimely removal of the computer disk from said disk receiving space.
Claim 8
Dependent Claim
60 words
A loose-leaf sheet as claimed in claim 5, wherein said top end of said first front sheet portion of each said pouch has two end sections disposed on two sides of said retaining flap and formed respectively with a curved notch to provide protection to said retaining flap against tearing from said top end of said first front sheet portion.
Claim 9
Dependent Claim
25 words
A loose-leaf sheet as claimed in claim 5, wherein each said pouch further comprises a label retaining unit formed on said first backing sheet portion.
Claim 10
Dependent Claim
90 words
A loose-leaf sheet as claimed in claim 7, wherein said label retaining unit of each said pouch comprises: a plastic second backing sheet portion extending integrally from said first backing sheet portion; and a plastic second front sheet portion connected sealingly to said second backing sheet portion, said second front sheet portion cooperating with said second backing sheet portion to define a label receiving space which is adapted to receive a label therein, the label being used to identify the computer disk to be stored in said disk receiving space.
Claim 11
Dependent Claim
138 words
A pouch for receiving a computer disk therein, said pouch comprising: a plastic first backing sheet portion; a plastic first front sheet portion having top and bottom ends and opposite side edges, said first front sheet portion being connected sealingly to said first backing sheet portion at said side edges and at said bottom end, said first front sheet portion cooperating with said first backing sheet portion to define a disk receiving space that is adapted to receive the computer disk therein; and a foldable retaining flap that extends integrally from an intermediate section of said top end of said first front sheet portion and that is adapted to extend between the computer disk in said disk receiving space and said first backing sheet portion to prevent untimely removal of the computer disk from said disk receiving space.
Claim 12
Dependent Claim
138 words
A pouch for receiving a computer disk therein, said pouch comprising: a plastic first backing sheet portion; a plastic first front sheet portion having top and bottom ends and opposite side edges, said first front sheet portion being connected sealingly to said first backing sheet portion at said side edges and at said bottom end, said first front sheet portion cooperating with said first backing sheet portion to define a disk receiving space that is adapted to receive the computer disk therein; and a foldable retaining flap that extends integrally from an intermediate section of said top end of said first front sheet portion and that is adapted to extend between the computer disk in said disk receiving space and said first backing sheet portion to prevent untimely removal of the computer disk from said disk receiving space.
Claim 13
Dependent Claim
55 words
A pouch as claimed in claim 9, wherein said top end of said first front sheet portion has two end sections disposed on two sides of said retaining flap and formed respectively with a curved notch to provide protection to said retaining flap against tearing from said top end of said first front sheet portion.
Claim 14
Dependent Claim
20 words
A pouch as claimed in claim 9, further comprising a label retaining unit formed on said first backing sheet portion.
Claim 15
Dependent Claim
85 words
A pouch as claimed in claim 11, wherein said label retaining unit comprises: a plastic second backing sheet portion extending integrally from said first backing sheet portion; and a plastic second front sheet portion connected sealingly to said second backing sheet portion, said second front sheet portion cooperating with said second backing sheet portion to define a label receiving space which is adapted to receive a label therein, the label being used to identify the computer disk to be stored in said disk receiving space.
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) | 1999-03-26 | 1999-09-25 | 2000-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-03-26 | 2003-09-25 | 2004-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-03-26 | 2007-09-25 | 2008-03-26 | $7700.00 | Window Closed / Lapsed |