Patent US4138026A successfully refreshed from Google Patents.
US4138026A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic package with heat shrunk sleeve
Assignee: Graham Packaging Plastic Products Inc
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Filing: 1978-02-13
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Granted: 1979-02-06
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Expires: 1998-02-13
Abstract
Abstract An improvement is provided in packages in which a thermoplastic bottle has a separate support base integrally and securely attached thereto for supporting the bottle in an upright position. The bottle includes a convex bottom portion incapable of supporting the bottle in a stable upright position and a peripheral sidewall above the bottom portion. The support base includes a lower package support surface and a generally tubular sidewall extending upwardly from the support surface to telescopically enclose a portion of the bottle peripheral sidewall. The specifically disclosed improvement essentially resides in providing a pre-decorated tubular label of either a closed cellular thermoplastic or a clear thermoplastic film in heat shrunk snug substantially contaminant precluding, peripheral engagement with externally exposed surfaces of the bottle peripheral sidewall and the tubular sidewall of the base and covering the juncture of the base and the bottle.
Inventors
- 👤 Charles S. Conklin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:35
CPC Classifications
B; B29; B29C; B29C63/00; B29C63/38; B29C63/42; B29C63/423; B29C65/00; B29C65/56; B29C65/58; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/50; B29C66/51; B29C66/54; B29C66/543; B29C66/545; B29C66/70; B29C66/71; B29C66/73; B29C66/737; B29C66/7371; B29C66/73711; B29C66/73713; B29C66/73715; B29C66/739; B29C66/7392; B29C66/73921; B65; B65D; B65D23/00; B65D23/001; B65D23/08; B65D23/0842; B65D23/0878; B29L; B29L2031/00; B29L2031/712; B29L2031/7158; B29L2031/744
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
188 words
In a package comprised of an uprightly unstable biaxially oriented thermoplastic polyester bottle and a generally cup-shaped base telescopically and securely mounted on the bottom of the bottle for supporting the bottle in a stable upright position, said bottle including a generally cylindrical body portion and a circumferential groove formed in said body portion adjacent the bottle bottom and having a venting passageway disposed between the bottle bottom and said groove and wherein said base includes a tubular wall portion essentially of the same diameter as the bottle body portion and having an inwardly extending radial lip positioned within said groove, the improvement comprising a heat shrunk, contaminant impermeable, foamed thermoplastic, tubular label in snug, peripheral engagement with external surfaces of said body portion of said container and said tubular wall portion of said base and sealingly bridging the juncture betwen said base and said bottle for precluding entry of contaminants through said groove and/or passageway into said base, said label terminating within the confines of said base tubular wall portion so that the package is supported in an upright position on the uncovered bottom of said base.
Claim 2
Dependent Claim
188 words
In a package comprised of an uprightly unstable biaxially oriented thermoplastic polyester bottle and a generally cup-shaped base telescopically and securely mounted on the bottom of the bottle for supporting the bottle in a stable upright position, said bottle including a generally cylindrical body portion and a circumferential groove formed in said body portion adjacent the bottle bottom and having a venting passageway disposed between the bottle bottom and said groove and wherein said base includes a tubular wall portion essentially of the same diameter as the bottle body portion and having an inwardly extending radial lip positioned within said groove, the improvement comprising a heat shrunk, contaminant impermeable, foamed thermoplastic, tubular label in snug, peripheral engagement with external surfaces of said body portion of said container and said tubular wall portion of said base and sealingly bridging the juncture betwen said base and said bottle for precluding entry of contaminants through said groove and/or passageway into said base, said label terminating within the confines of said base tubular wall portion so that the package is supported in an upright position on the uncovered bottom of said base.
Claim 3
Dependent Claim
186 words
In a package comprising an uprightly unstable biaxially oriented thermoplastic polyester bottle and a generally cup-shaped base telescopically and securely mounted on the bottom of the bottle for supporting the bottle in a stable upright position, said bottle including a generally cylindrical body portion and a circumferential groove formed in said body portion adjacent the bottle bottom and having a venting passageway disposed between the bottle bottom and said groove and wherein said base includes a tubular wall portion essentially of the same diameter as the bottle body portion and having an inwardly extending radial lip positioned within said groove, the improvement comprising a heat shrunk, contaminant impermeable, thermoplastic, tubular label in snug, peripheral engagement with external surfaces of said body portion of said container and said tubular wall portion of said base and sealingly bridging the juncture between said base and said bottle for precluding entry of contaminants through said groove and/or passageway into said base, said label terminating within the confines of said base tubular wall portion so that the package is supported in an upright position on the uncovered bottom of said base.
Claim 4
Dependent Claim
186 words
In a package comprising an uprightly unstable biaxially oriented thermoplastic polyester bottle and a generally cup-shaped base telescopically and securely mounted on the bottom of the bottle for supporting the bottle in a stable upright position, said bottle including a generally cylindrical body portion and a circumferential groove formed in said body portion adjacent the bottle bottom and having a venting passageway disposed between the bottle bottom and said groove and wherein said base includes a tubular wall portion essentially of the same diameter as the bottle body portion and having an inwardly extending radial lip positioned within said groove, the improvement comprising a heat shrunk, contaminant impermeable, thermoplastic, tubular label in snug, peripheral engagement with external surfaces of said body portion of said container and said tubular wall portion of said base and sealingly bridging the juncture between said base and said bottle for precluding entry of contaminants through said groove and/or passageway into said base, said label terminating within the confines of said base tubular wall portion so that the package is supported in an upright position on the uncovered bottom of said base.
Claim 5
Dependent Claim
172 words
In a package comprising an uprightly unstable biaxially oriented thermoplastic bottle and a generally cup-shaped base telescopically and securely mounted on the bottom of the bottle for supporting the bottle in a stable upright position, said bottle including a generally cylindrical body portion and a bottom portion being continuously convexly arcuate, said base having a tubular wall portion fitted around said body portion and an inwardly extending annular conical wall portion engaging the bottom portion of the bottle, and adhesive joining the base and the bottle in assembly, the improvement comprising a heat shrunk, contaminant impermeable, thermoplastic tubular label in snug peripheral engagement with external surfaces of said body portion of said bottle and said tubular wall portion of said base and sealingly bridging the juncture between said base and said bottle for precluding entry of contaminants through said juncture into said base, said label terminating within the confines of said base tubular wall portion so that the package is supported in an upright position on the uncovered bottom of said base.
Claim 6
Dependent Claim
172 words
In a package comprising an uprightly unstable biaxially oriented thermoplastic bottle and a generally cup-shaped base telescopically and securely mounted on the bottom of the bottle for supporting the bottle in a stable upright position, said bottle including a generally cylindrical body portion and a bottom portion being continuously convexly arcuate, said base having a tubular wall portion fitted around said body portion and an inwardly extending annular conical wall portion engaging the bottom portion of the bottle, and adhesive joining the base and the bottle in assembly, the improvement comprising a heat shrunk, contaminant impermeable, thermoplastic tubular label in snug peripheral engagement with external surfaces of said body portion of said bottle and said tubular wall portion of said base and sealingly bridging the juncture between said base and said bottle for precluding entry of contaminants through said juncture into said base, said label terminating within the confines of said base tubular wall portion so that the package is supported in an upright position on the uncovered bottom of said base.
Claim 7
Dependent Claim
180 words
A package comprising a biaxially oriented thermoplastic bottle having a generally cylindrical body and a generally convex bottom and a generally cup-shaped base telescopically mounted on the bottle for supporting the bottle in a stable upright position, said base enclosing the bottle bottom and having a tubular wall portion peripherally enclosing a part of said body and in peripheral engagement therewith, the base having an inwardly extending annular conical portion that contacts the bottom of the bottle, an adhesive joining the base and bottle in assembly so the bottle is supported in a stable upright position, and a contaminant-impermeable, heat-shrunk, thermoplastic, generally tubular label in snug, peripheral, enclosing engagement with the external surfaces of said body portion of said bottle and said tubular wall portion of said base to sealingly bridge the juncture between said base and said bottle for precluding entry of contaminants through said juncture into said base, said label terminating within the confines of said base tubular wall portion so that the package is supported in an upright position on the substantially uncovered bottom of the base.
Claim 8
Dependent Claim
180 words
A package comprising a biaxially oriented thermoplastic bottle having a generally cylindrical body and a generally convex bottom and a generally cup-shaped base telescopically mounted on the bottle for supporting the bottle in a stable upright position, said base enclosing the bottle bottom and having a tubular wall portion peripherally enclosing a part of said body and in peripheral engagement therewith, the base having an inwardly extending annular conical portion that contacts the bottom of the bottle, an adhesive joining the base and bottle in assembly so the bottle is supported in a stable upright position, and a contaminant-impermeable, heat-shrunk, thermoplastic, generally tubular label in snug, peripheral, enclosing engagement with the external surfaces of said body portion of said bottle and said tubular wall portion of said base to sealingly bridge the juncture between said base and said bottle for precluding entry of contaminants through said juncture into said base, said label terminating within the confines of said base tubular wall portion so that the package is supported in an upright position on the substantially uncovered bottom of the base.
Claim 9
Dependent Claim
18 words
The package of claim 4 wherein the tubular label is fabricated from a closed cell thermoplastic foamed sheet.
Claim 10
Dependent Claim
16 words
The package of claim 4 wherein the tubular label is fabricated from a clear thermoplastic film.
Claim 11
Dependent Claim
30 words
A package as defined in claim 4 for carbonated beverages in which the bottle is made of polyethylene terephthalate, and the body and bottom of the bottle are biaxially oriented.
Claim 12
Dependent Claim
20 words
A package as defined in claim 7 in which the label is predecorated and substantially hides the base from view.
References Cited (Backward Citations)
US2734650A
Cited
US896903A
Cited
US3110554A
Cited
US3372826A
Cited
US3760968A
Cited
US3927782A
Cited
US3948404A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-02-05 | 1982-08-07 | 1983-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-02-05 | 1986-08-07 | 1987-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-02-05 | 1990-08-07 | 1991-02-06 | $7700.00 | Window Closed / Lapsed |