Patent US4185753A successfully refreshed from Google Patents.
US4185753A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for dispensing end wraps
Assignee: POLY PAK Inc
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Filing: 1977-08-22
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Granted: 1980-01-29
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Expires: 1997-08-22
Abstract
Abstract This invention provides a device for dispensing flexible sheets of absorbent paper or other fiberous material. The sheets are preferably end-wrap papers used in the art of cosmetology and particularly for permanently setting waves in hair. The device employs a container with a slit in the top. The preferred device is of triangular cross-section having a width less than the width of a given end-wrap sheet. The end wraps are withdrawn from the container through the slit such that, the removal of one end wrap causes the next lower end wrap to be partially withdrawn through the slit. The container can be removably fastened to a wrist bracelet which is adjustable to fit a user's arm.
Inventors
- 👤 Maria J. Leto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 12:45
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/42; A47K10/421; A45; A45D; A45D19/00; A45D7/00; A45D7/04
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
201 words
A device for individually dispensing a plurality of flexible sheets comprising, (a) a base member; (b) a pair of primary triangular face members extending upwardly from opposite sides of said base member; (c) a pair of side members each extending upwardly from said base member between and along the sides of said triangular face members, said side members substantially joining at the apex of each of said triangular face members to form a container of triangular cross-section having an opening between said side members for removal of a flexible sheet; at least one of said side members being hingedly attached to said base member for loading said container with sheets; wherein the width of said base is substantially less than the width of a flexible sheet and the perpendicular distance from said base to the apex of each of said triangular face members is sufficient to maintain said sheets stored within said container in a substantially arched triangular configuration; (d) a solid projection extending outwardly from said base; and (e) a flexible member adapted to fit around at least a portion of the human arm having at least one recessed indentation adapted to accept said solid projection in close fit therewith.
Claim 2
Independent Claim
201 words
A device for individually dispensing a plurality of flexible sheets comprising, (a) a base member; (b) a pair of primary triangular face members extending upwardly from opposite sides of said base member; (c) a pair of side members each extending upwardly from said base member between and along the sides of said triangular face members, said side members substantially joining at the apex of each of said triangular face members to form a container of triangular cross-section having an opening between said side members for removal of a flexible sheet; at least one of said side members being hingedly attached to said base member for loading said container with sheets; wherein the width of said base is substantially less than the width of a flexible sheet and the perpendicular distance from said base to the apex of each of said triangular face members is sufficient to maintain said sheets stored within said container in a substantially arched triangular configuration; (d) a solid projection extending outwardly from said base; and (e) a flexible member adapted to fit around at least a portion of the human arm having at least one recessed indentation adapted to accept said solid projection in close fit therewith.
Claim 3
Dependent Claim
19 words
The device of claim 1 wherein said base member and said triangular face members are formed as a unit.
Claim 4
Dependent Claim
99 words
The device of claim 1 wherein said at least one of said side members hingedly attached to said base member has a pair of secondary triangular face members mounted on each end thereof which coincide with said primary triangular face members when said side member is in the closed position; at least one of said secondary triangular face members having at least one protrusion located on the inside surface thereof, said protrusion bearing against the outside surface of the corresponding primary triangular face member when said side member is in the closed position to form a close fit therewith.
Claim 5
Dependent Claim
99 words
The device of claim 1 wherein said at least one of said side members hingedly attached to said base members has a pair of secondary triangular face members mounted on each end thereof which coincide with said primary triangular face members when said side member is in the closed position; wherein at least one of said primary triangular face members has at least one protrusion on the outside surface thereof said protrusion bearing against the inside surface of the corresponding secondary triangular face member when said side member is in the closed position to form a close fit therewith.
Claim 6
Independent Claim
205 words
A device for individually dispensing a plurality of flexible sheets comprising; (a) a base member; (b) a pair of primary triangular face members extending upwardly from opposite sides of said base member; and (c) a pair of side members each extending upwardly from said base member between and along the sides of said triangular face members, said side members substantially joining at the apex of each of said triangular face members to form a closed container of triangular cross-section having an opening between said side members for removal of sheet material; at least one of said side members being hingedly connected to said base member for opening and closing said container, said at least one of said side members having a pair of secondary triangular face members mounted on each end thereof whose inside surfaces coincide with the outside surfaces of said primary triangular face members when said at least one of said side members is in the closed position; wherein the width of said base is substantially less than the width of sheet and the perpendicular distance from said base to the apex of each of said triangular face members is sufficient to maintain sheets stored within said container in a substantially arched-triangular configuration.
Claim 7
Independent Claim
205 words
A device for individually dispensing a plurality of flexible sheets comprising; (a) a base member; (b) a pair of primary triangular face members extending upwardly from opposite sides of said base member; and (c) a pair of side members each extending upwardly from said base member between and along the sides of said triangular face members, said side members substantially joining at the apex of each of said triangular face members to form a closed container of triangular cross-section having an opening between said side members for removal of sheet material; at least one of said side members being hingedly connected to said base member for opening and closing said container, said at least one of said side members having a pair of secondary triangular face members mounted on each end thereof whose inside surfaces coincide with the outside surfaces of said primary triangular face members when said at least one of said side members is in the closed position; wherein the width of said base is substantially less than the width of sheet and the perpendicular distance from said base to the apex of each of said triangular face members is sufficient to maintain sheets stored within said container in a substantially arched-triangular configuration.
Claim 8
Dependent Claim
18 words
The device of claim 5 wherein said base member and said primary triangular face members are one unit.
Claim 9
Dependent Claim
55 words
The device of claim 5 wherein at least one of said secondary triangular face members has at least one protrusion located on the inside surface thereof said protrusion bearing against the outside surface of the corresponding primary triangular face member when said side member is in the closed position to form a close fit therewith.
Claim 10
Dependent Claim
54 words
The device of claim 5 wherein at least one of said primary triangular face members has at least one protrusion on the outside surface thereof; said protrusion bearing against the inside surface of the corresponding secondary triangular face member when said side member is in the closed position to form a close fit therewith.
Claim 11
Dependent Claim
15 words
The device of claim 5 wherein said flexible sheets are end-wrap papers used in cosemtology.
Claim 12
Dependent Claim
16 words
The device of claim 5 which further comprises a solid projection extending outwardly from said base.
Claim 13
Dependent Claim
40 words
The device of claim 10 which further comprises a flexible member adapted to fit around at least a portion of the human arm and having at least one recessed indentation adapted to accept said solid projection in close fit therewith.
Claim 14
Dependent Claim
27 words
The device of claim 10 which further comprises a platform member having at least one recessed indentation adapted to accept said solid projection in close fit therewith.
References Cited (Backward Citations)
US1745553A
Cited
US2087181A
Cited
US2101307A
Cited
US2122637A
Cited
US2347823A
Cited
US2775093A
Cited
US3395830A
Cited
US3624791A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-01-28 | 1983-07-30 | 1984-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-01-28 | 1987-07-30 | 1988-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-01-28 | 1991-07-30 | 1992-01-29 | $7700.00 | Window Closed / Lapsed |