US5553326A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Removable, washable sweatband for hats
Assignee: Individual
•
Filing: 1994-12-16
•
Granted: 1996-09-10
•
Expires: 2014-12-16
Abstract
Abstract A system for adapting a hat of the type which is originally provided with only a permanent sweat band, so that the hat can receive a removable, washable, and reusable sweat band. Hats may also be manufactured with the system in place.
Inventors
- 👤 Gary L. Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:40
CPC Classifications
A; A42; A42C; A42C5/00; A42C5/02; A41; A41D; A41D20/00; C; C09; C09J; C09J123/00; C09J123/02; C09J123/04; C09J123/08; C08; C08L; C08L2666/00; C08L2666/02; C08L2666/04
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
332 words
A hat having a crown and including: a first strip of material having a front side and a back side, said back side of said first strip of material affixed to the lower internal periphery of said crown, said front side of said first strip of material having an outwardly facing first mating closure element extending along substantially the entire length of said strip of material, said mating closure element having a uniform continuous longitudinally-extending profile, said profile of said outwardly facing continuous first mating closure element interlockable with an opposing longitudinally extending profile of a second mating closure element integral with a second strip of material; and a hat liner provided with a second strip of material having a front side and a back side, said front side having a second mating closure element, said second mating closure element having a uniform continuous longitudinally-extending profile, said second mating closure element extending along substantially the entire length of said strip of material and interlockable with said longitudinally extending profile of said first mating closure element and adapted for releasably, interlockingly engaging with said first mating closure element, wherein one of said first and second longitudinally-extending profiles is a male member profile and the other of said first and second longitudinally-extending profiles is a female member profile provided with a longitudinally extending channel extending the length of the strip of material with which it is integral and adapted for receiving and releasably interlockingly engaging said longitudinal male member profile, such that when said male and female elements are aligned and pressed together into an engaging relationship they form a continuous longitudinal engagement which attaches said hat band to said crown of said hat; and wherein the total thickness measured from the back side of said strip of material provided with the first mating closure element to the back side of said strip of material provided with said second mating closure element when said mating closure elements are engaged is less than 3 mm.
Claim 2
Dependent Claim
332 words
A hat having a crown and including: a first strip of material having a front side and a back side, said back side of said first strip of material affixed to the lower internal periphery of said crown, said front side of said first strip of material having an outwardly facing first mating closure element extending along substantially the entire length of said strip of material, said mating closure element having a uniform continuous longitudinally-extending profile, said profile of said outwardly facing continuous first mating closure element interlockable with an opposing longitudinally extending profile of a second mating closure element integral with a second strip of material; and a hat liner provided with a second strip of material having a front side and a back side, said front side having a second mating closure element, said second mating closure element having a uniform continuous longitudinally-extending profile, said second mating closure element extending along substantially the entire length of said strip of material and interlockable with said longitudinally extending profile of said first mating closure element and adapted for releasably, interlockingly engaging with said first mating closure element, wherein one of said first and second longitudinally-extending profiles is a male member profile and the other of said first and second longitudinally-extending profiles is a female member profile provided with a longitudinally extending channel extending the length of the strip of material with which it is integral and adapted for receiving and releasably interlockingly engaging said longitudinal male member profile, such that when said male and female elements are aligned and pressed together into an engaging relationship they form a continuous longitudinal engagement which attaches said hat band to said crown of said hat; and wherein the total thickness measured from the back side of said strip of material provided with the first mating closure element to the back side of said strip of material provided with said second mating closure element when said mating closure elements are engaged is less than 3 mm.
Claim 3
Dependent Claim
25 words
A hat as in claim 1, wherein said strip of a material affixed to the lower internal periphery of said crown is affixed by sewing.
Claim 4
Dependent Claim
28 words
A hat as in claim 1, wherein said strip of a material affixed to the lower internal periphery of said crown is affixed by means of an adhesive.
Claim 5
Dependent Claim
42 words
A hat as in claim 3, wherein said adhesive comprises at least about 50%, by weight, of an ethylene vinyl acetate (EVA) polymer having a melt index of about 500 or more and a vinyl acetate content of at least about 28%.
Claim 6
Dependent Claim
33 words
A hat as in claim 4, wherein said adhesive further comprises between about 30% and 50%, by weight, of a tackifying agent having a melt point between about 85° C. and 105° C.
Claim 7
Dependent Claim
19 words
A hat as in claim 5, wherein said adhesive further comprises between about 0.2% and 1.0% of a stabilizer.
Claim 8
Dependent Claim
25 words
Hat as in claim 3, wherein said adhesive has the following formula: 20.5% EVA having 28% vinyl acetate content and a melt index of 400;
Claim 9
Dependent Claim
27 words
0% EVA having 28% vinyl acetate content and a melt index of 800; 44.0% alpha-methyl styrene vinyl toluene monomer hydrocarbon; and a minor amount of an anti-oxidant.
Claim 10
Dependent Claim
27 words
0% EVA having 28% vinyl acetate content and a melt index of 800; 44.0% alpha-methyl styrene vinyl toluene monomer hydrocarbon; and a minor amount of an anti-oxidant.
Claim 11
Dependent Claim
67 words
A hat as in claim 1, wherein said strip of material affixed to the lower internal periphery of said crown is affixed by coating a hot-melt adhesive onto said strip of material affixed to the lower internal periphery of said crown and subsequently compressing said strip of material affixed to the lower internal periphery of said crown and said hat concurrently with heat activation of said adhesive.
Claim 12
Dependent Claim
19 words
A hat as in claim 8, wherein said compressing is accomplished by means of a plurality of compression rollers.
Claim 13
Dependent Claim
56 words
A hat as in claim 1, wherein said strip of material provided on said hat liner is bonded by coating a hot-melt adhesive onto said strip of material provided on said hat liner and subsequently compressing said strip of material provided on said hat liner and said hat band concurrently with heat activation of said adhesive.
Claim 14
Dependent Claim
31 words
A hat as in claim 1, wherein said strips are adhered by means of adhesive preprinted by at least one printing cylinder which permanently imprints adhesive onto said strips of material.
Claim 15
Dependent Claim
46 words
A hat as in claim 1, wherein said strips of material are formed of a thermoplastic resin selected from the group consisting of low density polyethylene, high density polyethylene, linear low density polyethylene, polypropylene, nylon, and interpolymers of ethylene and one or more monomers copolymerizable therewith.
Claim 16
Dependent Claim
18 words
A hat as in claim 1, wherein said first and second mating closure elements are formed of plastic.
Claim 17
Dependent Claim
34 words
A hat as in claim 1, wherein the total thickness of the first and second closure elements, measured from backing to opposing backing when mating closure elements are engaged, is less than 2 mm.
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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) | 1999-09-10 | 2000-03-11 | 2000-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-09-10 | 2004-03-11 | 2004-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-09-10 | 2008-03-11 | 2008-09-10 | $7700.00 | Window Closed / Lapsed |