Patent US4161059A successfully refreshed from Google Patents.
US4161059A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of fastening to a belt
Assignee: UNIROYAL HOLDING Inc WORLD HEADQUARTERS MIDDLEBURY CONNECTICUT 06749 A CORP OF NEW JERSEY
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Filing: 1977-07-11
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Granted: 1979-07-17
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Expires: 1997-07-11
Abstract
Abstract A fastening device for fastening together flexible belts having reinforcing cords therein and a method of fastening in which damage to the reinforcing cords of the belts is minimized. The fastening device may also be utilized to attach a rigid plate having an aperture therein to a flexible belt having reinforcing cords therein to minimize damage to the reinforcing cords of the belt.
Inventors
- 👤 Edgar Francois
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:15
CPC Classifications
F; F16; F16G; F16G3/00; F16G3/16; B; B65; B65G; B65G15/00; B65G15/30; B65G17/00; B65G17/30; B65G17/38; B65G17/42; B65G17/44; B65G2201/00; B65G2201/04; Y; Y10; Y10T; Y10T24/00; Y10T24/16; Y10T24/1688; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49833; Y10T29/49908; Y10T29/49915; Y10T29/4992; Y10T29/49938; Y10T29/4994; Y10T403/00; Y10T403/75
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
108 words
The method of fastening together flexible belts having reinforcing cords therein comprising: piercing each belt with a piercing tool having a sleeve thereon to form an aperture in each belt, thereby positioning a sleeve in each of said apertures formed in said belts, said piercing tool being effective to minimize breaking of said reinforcing cords; terminating the ends of each of said sleeves substantially at the surfaces of each belt; positioning reinforcing plate means having apertures aligned with said apertures of said belts on each side of said belts; and joining said belts by bolting together said plate means and said belts with bolts extending through said sleeves.
Claim 2
Independent Claim
108 words
The method of fastening together flexible belts having reinforcing cords therein comprising: piercing each belt with a piercing tool having a sleeve thereon to form an aperture in each belt, thereby positioning a sleeve in each of said apertures formed in said belts, said piercing tool being effective to minimize breaking of said reinforcing cords; terminating the ends of each of said sleeves substantially at the surfaces of each belt; positioning reinforcing plate means having apertures aligned with said apertures of said belts on each side of said belts; and joining said belts by bolting together said plate means and said belts with bolts extending through said sleeves.
Claim 3
Dependent Claim
56 words
The method in accordance with claim 1 in which each of said sleeves has one flared end when positioned in said apertures and in which the step of terminating the ends of each of said sleeves substantially at the surfaces of each belt includes the step of flaring the other end of each of said sleeves.
Claim 4
Independent Claim
122 words
The method of fastening together a rigid plate having an aperture therein and a flexible belt having reinforcing cords therein comprising: piercing said belt with a piercing tool having a sleeve thereon to form an aperture in said belt; thereby positioning the sleeve in said aperture formed in said belt, said piercing tool being effective to minimize breaking of said reinforcing cords; terminating the ends of said sleeve substantially at the surface of the belt; determining the relative positions of said rigid plate and said belt to align said aperture of said rigid plate and said aperture of said belt; and fastening together said plate and said belt with a bolt extending through said aperture of said plate and through said sleeve.
Claim 5
Independent Claim
122 words
The method of fastening together a rigid plate having an aperture therein and a flexible belt having reinforcing cords therein comprising: piercing said belt with a piercing tool having a sleeve thereon to form an aperture in said belt; thereby positioning the sleeve in said aperture formed in said belt, said piercing tool being effective to minimize breaking of said reinforcing cords; terminating the ends of said sleeve substantially at the surface of the belt; determining the relative positions of said rigid plate and said belt to align said aperture of said rigid plate and said aperture of said belt; and fastening together said plate and said belt with a bolt extending through said aperture of said plate and through said sleeve.
Claim 6
Dependent Claim
50 words
The method in accordance with claim 3 in which said sleeve has one flared end when positioned in said aperture and in which the step of terminating the ends of said sleeve substantially at the surface of the belt includes the step of flaring the other end of said sleeve.
References Cited (Backward Citations)
US289926A
Cited
US1437245A
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US3093005A
Cited
GB1196062A
Cited
US3777966A
Cited
US3913180A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-07-16 | 1983-01-15 | 1983-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-07-16 | 1987-01-15 | 1987-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-07-16 | 1991-01-15 | 1991-07-17 | $7700.00 | Window Closed / Lapsed |