Patent US4148482A successfully refreshed from Google Patents.
US4148482A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hockey stick reinforcing method and product
Assignee: Individual
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Filing: 1977-01-31
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Granted: 1979-04-10
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Expires: 1997-01-31
Abstract
Abstract A continuous length of textile tubing is knit on a circular knitting machine and includes a plurality of relatively long lengths of sleeve areas formed of a strong, wear resistant, reinforcing material such as fiberglass, polyester or an aromatic polyamide yarn separated by relatively narrow or shorter non-run sections formed by lock stitches or from yarn of a different material having rougher surface characteristics, or in other techniques which prevent running when cut. The sleeve areas are of a circumference such that, when the tube is stretched longitudinally prior to assembly on the hockey stick, the circumference is less than that of the hockey stick blade to which they are applied, and of such length as to effectively cover the tip, impact area, and handle/blade joint of a hockey stick. Prior to the assembly of the tube on the hockey stick the tubing is severed to proper length by cutting through the separating bands, the tip end tied, and slid onto the impact area of the hockey stick, whereupon a resinous coating is applied and allowed to dry and/or cure to provide a strong, superior blade, tip, impact area, and blade/handle joint for the hockey stick.
Inventors
- 👤 Roy M. Harwell, Jr.
- 👤 Richard T. Hill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:15
CPC Classifications
A; A63; A63B; A63B59/00; A63B59/70; A63B2102/00; A63B2102/22; A63B2102/24
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
144 words
A method for fabricating a reinforcing coating for the impact surfaces of hockey sticks comprising the steps of: a. continuously knitting a length of textile tubing having a circumference, when stretched longitudinally, less than the circumference of the corresponding portion of the hockey stick; b. in the knitted length of textile tubing according to (a), knitting relatively long lengths of sleeve areas from a material selected from a group containing fiberglass, polyester, and Kevlar®, separated by relatively narrow bands of a run resistant material; c. cutting said continuous lengths of textile tubing to proper lengths for use on a hockey stick by severing said continuous length through each of said bands; d. assembling the resulting length of tubing over the tip, impact area, and blade/handle joint of a hockey stick; and e. applying a resinous coating to the tubing and grinding off excess material.
Claim 2
Independent Claim
144 words
A method for fabricating a reinforcing coating for the impact surfaces of hockey sticks comprising the steps of: a. continuously knitting a length of textile tubing having a circumference, when stretched longitudinally, less than the circumference of the corresponding portion of the hockey stick; b. in the knitted length of textile tubing according to (a), knitting relatively long lengths of sleeve areas from a material selected from a group containing fiberglass, polyester, and Kevlar®, separated by relatively narrow bands of a run resistant material; c. cutting said continuous lengths of textile tubing to proper lengths for use on a hockey stick by severing said continuous length through each of said bands; d. assembling the resulting length of tubing over the tip, impact area, and blade/handle joint of a hockey stick; and e. applying a resinous coating to the tubing and grinding off excess material.
Claim 3
Dependent Claim
109 words
A continuous knitted length of textile tubing for use, when cut into lengths, as the coating for the tip, impact surface, and blade/handle joint of a hockey stick, said textile tubing comprising: a. a plurality of spaced, relatively long sleeve areas formed from a yarn exhibiting strong durable, reinforcing characteristics, with a relatively smooth surface, said sleeve areas of such diameter as to be greater in diameter than the periphery of a hockey stick blade in a relaxed stage, but less in diameter when stretched longitudinally; b. relatively short bands separating said long sleeve areas and formed of a yarn having relatively rough surface characteristics constructed in lock stitches.
Claim 4
Dependent Claim
109 words
A continuous knitted length of textile tubing for use, when cut into lengths, as the coating for the tip, impact surface, and blade/handle joint of a hockey stick, said textile tubing comprising: a. a plurality of spaced, relatively long sleeve areas formed from a yarn exhibiting strong durable, reinforcing characteristics, with a relatively smooth surface, said sleeve areas of such diameter as to be greater in diameter than the periphery of a hockey stick blade in a relaxed stage, but less in diameter when stretched longitudinally; b. relatively short bands separating said long sleeve areas and formed of a yarn having relatively rough surface characteristics constructed in lock stitches.
Claim 5
Dependent Claim
137 words
In combination with a hockey stick having a tip, impact surface and blade/handle joint, a reinforced coating comprising a continuously knitted length of textile tubing which, when stretched, has a circumference less than the circumference of the impact area of the hockey stick to which the coatings are to be applied, said tubing further including a relatively long sleeve area bounded on either end by a shorter band, said sleeve area being knit from a strong, durable, reinforcing yarn selected from the group containing fiberglass, polyester, and Kevlar®, said sleeve area being of such length as will effectively cover the tip, impact surface and blade/handle joint of a hockey stick, and said shorter bands being knit from a material having relatively rough surface characteristics, and wherein said coating material having rough surface characteristics is a spun yarn.
Claim 6
Dependent Claim
137 words
In combination with a hockey stick having a tip, impact surface and blade/handle joint, a reinforced coating comprising a continuously knitted length of textile tubing which, when stretched, has a circumference less than the circumference of the impact area of the hockey stick to which the coatings are to be applied, said tubing further including a relatively long sleeve area bounded on either end by a shorter band, said sleeve area being knit from a strong, durable, reinforcing yarn selected from the group containing fiberglass, polyester, and Kevlar®, said sleeve area being of such length as will effectively cover the tip, impact surface and blade/handle joint of a hockey stick, and said shorter bands being knit from a material having relatively rough surface characteristics, and wherein said coating material having rough surface characteristics is a spun yarn.
Claim 7
Dependent Claim
140 words
In combination with a hockey stick having a tip, impact surface and blade/handle joint, a reinforced coating comprising a continuously knitted length of textile tubing which, when stretched, has a circumference less than the circumference of the impact area of the hockey stick to which the coatings are to be applied, said tubing further including a relatively long sleeve area bounded on either end by a shorter band, said sleeve area being knit from a strong, durable, reinforcing yarn selected from the group containing fiberglass, polyester, and Kevlar®, said sleeve area being of such length as will effectively cover the tip, impact surface and blade/handle joint of a hockey stick, and said shorter bands being knit from a material having relatively rough surface characteristics, and further including said bands being formed of a polypropylene and heat set to prevent runs.
Claim 8
Dependent Claim
140 words
In combination with a hockey stick having a tip, impact surface and blade/handle joint, a reinforced coating comprising a continuously knitted length of textile tubing which, when stretched, has a circumference less than the circumference of the impact area of the hockey stick to which the coatings are to be applied, said tubing further including a relatively long sleeve area bounded on either end by a shorter band, said sleeve area being knit from a strong, durable, reinforcing yarn selected from the group containing fiberglass, polyester, and Kevlar®, said sleeve area being of such length as will effectively cover the tip, impact surface and blade/handle joint of a hockey stick, and said shorter bands being knit from a material having relatively rough surface characteristics, and further including said bands being formed of a polypropylene and heat set to prevent runs.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-04-09 | 1982-10-09 | 1983-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-04-09 | 1986-10-09 | 1987-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-04-09 | 1990-10-09 | 1991-04-10 | $7700.00 | Window Closed / Lapsed |