Patent US3979242A successfully refreshed from Google Patents.
US3979242A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wallpaper dispenser and method of operation
Assignee: Lawrence Peska Associates Inc
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Filing: 1975-06-18
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Granted: 1976-09-07
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Expires: 1995-06-18
Abstract
Abstract A wallpapering method and dispenser therefor which is adapted to be set on the floor and when so positioned, wallpaper is pulled upwards from the dispenser and pressed against a wall. The dispenser includes an anti-skid resilient base mat, a rotatable mounting gripping the ends of a roll of wallpaper and a paste application roller running in a reservoir for paste. The wallpaper is fed from its mounting over the paste application roller and then past a brush positioned in the dispenser for smoothing the applied paste and removing any excess thereof.
Inventors
- 👤 Leo Holland
- 👤 Joseph P. Holland
- 👤 Alvina Holland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 12:01
CPC Classifications
B; B44; B44C; B44C7/00; B44C7/02; B44C7/04; B44C7/06; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1788; Y10T156/179; Y10T156/1793
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
171 words
A wallpaper dispenser apparatus comprising: a housing, means on said housing for rotatably mounting a roll of wallpaper, a reservoir for paste formed in said housing, applicator means communicating with said reservoir, said applicator means positioned for receiving wallpaper from said mounting means, brush means positioned in said housing to act on wallpaper coming from said applicator means for removing excess paste from said wallpaper, wherein said housing has a base adapted to rest on the floor as wallpaper is pulled from said dispenser, said mounting means for said roll of wallpaper being positioned proximate said base in order that said roll of wallpaper may be located at the base of a wall to which said wallpaper is to be applied, said dispenser being configured to enable said wallpaper to be pulled vertically upward from said dispenser while being unrolled from said mounting means and passed by said applicator means, said applicator means being configured for applying paste to the side of said vertically upward directed wallpaper which faces said wall.
Claim 2
Dependent Claim
171 words
A wallpaper dispenser apparatus comprising: a housing, means on said housing for rotatably mounting a roll of wallpaper, a reservoir for paste formed in said housing, applicator means communicating with said reservoir, said applicator means positioned for receiving wallpaper from said mounting means, brush means positioned in said housing to act on wallpaper coming from said applicator means for removing excess paste from said wallpaper, wherein said housing has a base adapted to rest on the floor as wallpaper is pulled from said dispenser, said mounting means for said roll of wallpaper being positioned proximate said base in order that said roll of wallpaper may be located at the base of a wall to which said wallpaper is to be applied, said dispenser being configured to enable said wallpaper to be pulled vertically upward from said dispenser while being unrolled from said mounting means and passed by said applicator means, said applicator means being configured for applying paste to the side of said vertically upward directed wallpaper which faces said wall.
Claim 3
Dependent Claim
13 words
The apparatus of claim 1 wherein said bases comprises a resilient anti-skid mat.
Claim 4
Dependent Claim
72 words
The apparatus of claim 1 wherein said rotatable mounting means comprises a shaft rotatably mounted in said housing for passage through the center of said roll of wallpaper; a pair of collars slideably mounted on said shaft; said collars being positionable along said shaft for respectively bearing against opposite ends of said roll of wallpaper; and means for locking said collars to said shaft to rotate with said shaft as a unit.
Claim 5
Independent Claim
76 words
A method of applying wallpaper to a wall comprising: maintaining a rotatable mounting for a roll of wallpaper positioned at the base of a wall, unrolling wallpaper by pulling a free end of said wallpaper upwards, maintaining said unrolled wallpaper directed vertically upwards along said wall and spaced from said wall, while unrolling, applying paste to the side of said vertically upwards directed wallpaper which faces said wall, and pressing said unrolled wallpaper against said wall.
Claim 6
Independent Claim
76 words
A method of applying wallpaper to a wall comprising: maintaining a rotatable mounting for a roll of wallpaper positioned at the base of a wall, unrolling wallpaper by pulling a free end of said wallpaper upwards, maintaining said unrolled wallpaper directed vertically upwards along said wall and spaced from said wall, while unrolling, applying paste to the side of said vertically upwards directed wallpaper which faces said wall, and pressing said unrolled wallpaper against said wall.
Claim 7
Dependent Claim
17 words
The method of claim 4 further comprising scraping excess paste from said wallpaper while unrolling said roll.
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) | 1979-09-07 | 1980-03-08 | 1980-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-09-07 | 1984-03-08 | 1984-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-09-07 | 1988-03-08 | 1988-09-07 | $7700.00 | Window Closed / Lapsed |