US3653733A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roll support bracket for web dispensers
Assignee: Individual
•
Filing: 1970-10-13
•
Granted: 1972-04-04
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Expires: 1990-10-13
Abstract
Abstract A web dispenser for feeding a web of material from a roll within a cabinet, the web being fed through the nip between a driving roll and a pressure applying roll, and a support plate for the roll of material mounted within the cabinet adjacent to and tangent to the top portion of the web driving roll, the support plate being projected at an angle downwardly and rearwardly of the web driving roll and brackets on the support plate to position the roll of material in axial parallel alignment with the nip between the driving and pressure applying rolls.
Inventors
- 👤 Gerald W Wyant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 07:06
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/34; A47K10/36; A47K2010/3693
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
125 words
In a web dispenser for feeding a web of material from a roll, a cabinet having a rear wall and bottom and end walls, a web driving roll and a pressure applying roll mounted in said cabinet in adjacent parallel alignment with each other to form a nip therebetween, a removable rolled web supporting plate mounted in said cabinet, one edge of said support plate being located adjacent to and tangent to the top portion of the said driving roll, the said support plate being projected at an angle downwardly and rearwardly from the said driving roll, and means on said support plate adapted to position the roll of web material in axial parallel alignment with the nip between said driving and pressure applying roll.
Claim 2
Dependent Claim
125 words
In a web dispenser for feeding a web of material from a roll, a cabinet having a rear wall and bottom and end walls, a web driving roll and a pressure applying roll mounted in said cabinet in adjacent parallel alignment with each other to form a nip therebetween, a removable rolled web supporting plate mounted in said cabinet, one edge of said support plate being located adjacent to and tangent to the top portion of the said driving roll, the said support plate being projected at an angle downwardly and rearwardly from the said driving roll, and means on said support plate adapted to position the roll of web material in axial parallel alignment with the nip between said driving and pressure applying roll.
Claim 3
Dependent Claim
35 words
A web dispenser as set forth in claim 1 in which the said support plate and one wall of the cabinet form an acute angled pocket to receive and support the roll of web material.
Claim 4
Dependent Claim
51 words
A web dispenser as set forth in claim 1 in which the said support plate is rectangular in shape and a pair of lugs project from oppOsite end edges thereof to engage with adjacent end walls of the cabinet to hold the support plate in its angled position within the cabinet.
Claim 5
Dependent Claim
42 words
A web dispenser as set forth in claim 1 in which the said support plate has a pair of spaced apart brackets having opposing surfaces disposed in planes at right angles to the axis of the said driving and pressure applying rolls.
Claim 6
Dependent Claim
76 words
A web dispenser as set forth in claim 1 in which the said support plate has a pair of spaced apart brackets projecting upwards from the upper surface thereof, the said brackets having opposing surfaces disposed in planes at right angles to the axis of the said driving and pressure applying rolls, and the support plate and one wall of the cabinet form an acute angled pocket to receive and support the roll of web material.
Claim 7
Dependent Claim
41 words
A web dispenser as set forth in claim 4 in which the said brackets are adjustable on said support plate to vary the width therebetween, and securing means to hold the said brackets in their adjusted position on the support plate.
Claim 8
Dependent Claim
42 words
A web dispenser as set forth in claim 5 in which the said brackets are adjustable on the said support plate to vary the width therebetween, and securing means to hold the said brackets in their adjusted position on the support plate.
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) | 1975-04-04 | 1975-10-04 | 1976-04-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-04-04 | 1979-10-04 | 1980-04-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-04-04 | 1983-10-04 | 1984-04-04 | $7700.00 | Window Closed / Lapsed |