US3556383A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Box construction and method of manufacture
Assignee: CALLAGHAN PAPER BOX CO
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Filing: 1968-09-30
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Granted: 1971-01-19
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Expires: 1988-09-30
Abstract
Abstract A box construction and method of manufacture are presented wherein the sidewall and top disc are intimately secured by an adhesive which is caused to flow between the abutting surfaces of the disc and sidewall in the final step of construction. In an intermediate step of construction the sidewall and top disc are temporarily held together by an adhesive tape wrapped around the sidewall and overlapping the top disc. The top disc is preferably provided with a beveled edge in the area of the overlap of the adhesive tape, and an adhesive material may be placed in the area of this beveled edge to further secure the tape to the top disc.
Inventors
- 👤 Norman Glasband
- 👤 Hyman Saul Glasband
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:13
CPC Classifications
B; B65; B65D; B65D3/00; B65D3/10
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
153 words
A box member including: a sidewall shaped to conform to a desired contour, said sidewall having an edge and inner and outer surfaces; a disc mounted on said sidewall, the periphery of said disc conforming to said desired contour of said sidewall and being coextensive with the contour of the outer surface of said sidewall, the inner surface of said disc abutting said edge of said sidewall; a tape adhesively secured to the outer surface of said sidewall and to said periphery of said disc; and adhesive means disposed between said edge of said sidewall and said inner surface of said disc to bond said disc to said sidewall, said adhesive means extending substantially along the entire extent of abutment between said edge of said sidewall and said inner surface of said disc and also extending across a portion of the inner surface of said disc and the inner surface of said sidewall.
Claim 2
Dependent Claim
153 words
A box member including: a sidewall shaped to conform to a desired contour, said sidewall having an edge and inner and outer surfaces; a disc mounted on said sidewall, the periphery of said disc conforming to said desired contour of said sidewall and being coextensive with the contour of the outer surface of said sidewall, the inner surface of said disc abutting said edge of said sidewall; a tape adhesively secured to the outer surface of said sidewall and to said periphery of said disc; and adhesive means disposed between said edge of said sidewall and said inner surface of said disc to bond said disc to said sidewall, said adhesive means extending substantially along the entire extent of abutment between said edge of said sidewall and said inner surface of said disc and also extending across a portion of the inner surface of said disc and the inner surface of said sidewall.
Claim 3
Dependent Claim
25 words
A box member as in claim 1 wherein: said sidewall is formed by contoured cardboard in which the contoured fibers are broken for stress relief.
Claim 4
Dependent Claim
15 words
A box member as in claim 2 wherein: said periphery of said disc is contoured.
Claim 5
Dependent Claim
15 words
A box member as in claim 2 wherein: said periphery of said disc is beveled.
Claim 6
Dependent Claim
21 words
A box member as in claim 2 including: additional adhesive material between said tape and said contoured periphery of said disc.
References Cited (Backward Citations)
US123544A
Cited
US333890A
Cited
FI29453A
Cited
CH3225A
Cited
US1498909A
Cited
US1923426A
Cited
US3381842A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-18 | 1974-07-20 | 1975-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-18 | 1978-07-20 | 1979-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-18 | 1982-07-20 | 1983-01-19 | $7700.00 | Window Closed / Lapsed |