US4190168A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Label for returnable and refillable bottle and associated method
Assignee: AOA PACKAGING Inc A CORP OF
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Filing: 1978-12-22
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Granted: 1980-02-26
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Expires: 1998-12-22
Abstract
Abstract A label is provided for a bottle in the form of a heat shrinkable sleeve made of oriented polyethylene. The label is made as a laminate having inner and outer layers. The outer layer has a coefficient of friction of less than about 0.15. The inner layer has a coefficient of friction of greater than about 0.4. The inner layer includes ethylene vinyl acetate. The layers are about 0.001 inches. The layers are connected by an adhesive, which is about 0.00005 inches thick. A plurality of sleeves can be formed from a planar strip wherein first halves of the sleeves are formed adjacent each other along half of the strip and complementary halves of the sleeves are formed adjacent each other along the other half of the strip, whereafter the strip is folded in half to bring the first halves into alignment with the complementary halves and the thusly constituted portions of the sleeves are heat sealed or welded together.
Inventors
- 👤 Pierre Jacques
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:33
CPC Classifications
B; B32; B32B; B32B7/00; B32B7/04; B32B7/12; B65; B65D; B65D23/00; B65D23/08; B65D23/0842; B65D23/0878; B32B27/00; B32B27/06; B32B27/08; B32B27/30; B32B27/306; B32B37/00; B32B37/12; B32B37/14; B32B37/144; B32B2037/1253; B32B2439/00; B32B2439/40; B32B2439/60; Y; Y10; Y10T; Y10T428/00; Y10T428/13; Y10T428/131; Y10T428/1317; Y10T428/1321; Y10T428/1328
Claims Analysis
Total Claims: 33
Claim 1
Independent Claim
31 words
A covering for a container comprising inner and outer layers, and means connecting said layers in laminate form, said outer layer having a greater degree of slip than said inner layer.
Claim 2
Dependent Claim
31 words
A covering for a container comprising inner and outer layers, and means connecting said layers in laminate form, said outer layer having a greater degree of slip than said inner layer.
Claim 3
Dependent Claim
25 words
A covering as claimed in claim 1 wherein said laminate is in the form of a sleeve and said layers are of heat shrinkable material.
Claim 4
Dependent Claim
13 words
A covering as claimed in claim 2 wherein said means is an adhesive.
Claim 5
Dependent Claim
14 words
A covering as claimed in claim 3 wherein said layers are of oriented polyethylene.
Claim 6
Dependent Claim
21 words
A covering as claimed in claim 4 wherein said outer layer has a coefficient of friction of less than about 0.15.
Claim 7
Dependent Claim
21 words
A covering as claimed in claim 5 wherein said inner layer has a coefficient of friction of greater than about 0.4.
Claim 8
Dependent Claim
21 words
A covering as claimed in claim 5 wherein said inner layer has a coefficient of friction of greater than about 0.4.
Claim 9
Dependent Claim
15 words
A covering as claimed in claim 4 wherein the inner layer includes ethylene vinyl acetate.
Claim 10
Dependent Claim
18 words
A covering as claimed in claim 3 wherein said layers are of a thickness of about 0.001 inches.
Claim 11
Dependent Claim
15 words
A covering as claimed in claim 9 wherein the adhesive is about 0.00005 inches thick.
Claim 12
Dependent Claim
14 words
A covering as claimed in claim 1 wherein said layers are of oriented polyethylene.
Claim 13
Dependent Claim
21 words
A covering as claimed in claim 2 wherein said outer layer has a coefficient of friction of less than about 0.15.
Claim 14
Dependent Claim
21 words
A covering as claimed in claim 12 wherein said inner layer has a coefficient of friction of greater than about 0.4.
Claim 15
Dependent Claim
21 words
A covering as claimed in claim 2 wherein said inner layer has a coefficient of friction of greater than about 0.4.
Claim 16
Dependent Claim
15 words
A covering as claimed in claim 14 wherein the inner layer includes ethylene vinyl acetate.
Claim 17
Dependent Claim
42 words
An article of manufacture comprising a bottle and a stretched sleeve encircling and compressively engaging said bottle, said sleeve having inner and outer portions, said outer portion including a fatty acid and having a greater degree of slip than said inner portion.
Claim 18
Dependent Claim
42 words
An article of manufacture comprising a bottle and a stretched sleeve encircling and compressively engaging said bottle, said sleeve having inner and outer portions, said outer portion including a fatty acid and having a greater degree of slip than said inner portion.
Claim 19
Dependent Claim
31 words
An article of manufacture as claimed in claim 16 wherein said portions are inner and outer layers of heat shrinkable material and said sleeve includes an adhesive holding said layers together.
Claim 20
Dependent Claim
30 words
An article of manufacture as claimed in claim 17 wherein said layers are at least principally of expanded polyethylene having minimum orientation in transverse direction and maximum orientation perpendicularly thereto.
Claim 21
Dependent Claim
23 words
An article of manufacture as claimed in claim 18 wherein said inner layer has a coefficient of friction of greater than about 0.4.
Claim 22
Dependent Claim
23 words
An article of manufacture as claimed in claim 19 wherein said outer layer has a coefficient of friction of less than about 0.15.
Claim 23
Dependent Claim
17 words
An article of manufacture as claimed in claim 20 wherein said layers are about 0.001 inches thick.
Claim 24
Dependent Claim
18 words
An article of manufacture as claimed in claim 21 wherein said sleeve includes two circumferential sections seamed together.
Claim 25
Dependent Claim
23 words
An article of manufacture as claimed in claim 18 wherein said outer layer has a coefficient of friction of less than about 0.15.
Claim 26
Dependent Claim
17 words
An article of manufacture as claimed in claim 18 wherein said inner layer contains ethylene vinyl acetate.
Claim 27
Dependent Claim
18 words
An article of manufacture as claimed in claim 16 wherein said sleeve includes two circumferential sections seamed together.
Claim 28
Independent Claim
56 words
A method of making a covering for a bottle comprising fabricating a sleeve of heat shrinkable material and forming the sleeve with a greater degree of slip in the outer portion of the sleeve than in the inner portion thereof and with a greater circumference than the bottle and heat shrinking the sleeve onto the bottle.
Claim 29
Independent Claim
56 words
A method of making a covering for a bottle comprising fabricating a sleeve of heat shrinkable material and forming the sleeve with a greater degree of slip in the outer portion of the sleeve than in the inner portion thereof and with a greater circumference than the bottle and heat shrinking the sleeve onto the bottle.
Claim 30
Dependent Claim
31 words
A method as claimed in claim 26 comprising forming the sleeve of inner and outer layers of oriented polyethylene and adding ethylene vinyl acetate to the material of the inner layer.
Claim 31
Dependent Claim
23 words
A method as claimed in claim 27 comprising forming the sleeve initially in planar form and then welding the same into cylindrical form.
Claim 32
Dependent Claim
73 words
A method as claimed in claim 28 comprising forming a plurality of sleeves from a strip wherein first halves of the sleeves are formed adjacent each other along half of the strip and complementary halves of the sleeves are formed adjacent each other along the other half of the strip, folding the strip in half to bring the first halves into alignment with the complementary halves, and welding the thusly aligned halves together.
Claim 33
Dependent Claim
41 words
A method as claimed in claim 27 comprising surface printing one of said layers with ink, applying said adhesive over the ink, and laminating the layers together through said ink, the adhesive being cured for about three days before the lamination.
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) | 1983-02-25 | 1983-08-27 | 1984-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-02-25 | 1987-08-27 | 1988-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-02-25 | 1991-08-27 | 1992-02-26 | $7700.00 | Window Closed / Lapsed |