Patent US3561593A successfully refreshed from Google Patents.
US3561593A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsed bag and wrapper packet
Assignee: BAGCRAFT CORP
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Filing: 1969-05-02
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Granted: 1971-02-09
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Expires: 1989-05-02
Abstract
Abstract A collapsed bag and wrapper packet comprises a collapsed bag made from a thin, pliable material and which in and of itself tends to be limp and difficult to handle in a manner to maintain it in the collapsed condition, with a multiturn wrapper sheet of a material substantially stiffer and more self-sustaining than the material of the bag wrapped about the collapsed bag. A substantial portion of the bag is retainingly intercalated with turns of the wrapper. A substantial portion of the bag may be turned on itself within the wrapper, thereby enabling the wrapper to be substantially shorter than the length of the bag or a plurality of bags in a separable string.
Inventors
- 👤 Raymomd J Ruda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:48
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/38
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
80 words
A collapsed bag and wrapper packet comprising, in combination: a collapsed bag made from a thin, pliable material and which in and of itself tends to be limp and difficult to handle in a manner to maintain it in the colLapsed condition; and a multiturn wrapper sheet of a material substantially stiffer and more self-sustaining then the material of said bag wrapped about said collapsed bag, a substantial portion of the bag being retainingly intercalated with turns of the wrapper.
Claim 2
Dependent Claim
80 words
A collapsed bag and wrapper packet comprising, in combination: a collapsed bag made from a thin, pliable material and which in and of itself tends to be limp and difficult to handle in a manner to maintain it in the colLapsed condition; and a multiturn wrapper sheet of a material substantially stiffer and more self-sustaining then the material of said bag wrapped about said collapsed bag, a substantial portion of the bag being retainingly intercalated with turns of the wrapper.
Claim 3
Dependent Claim
18 words
A packet according to claim 1, said bag having another portion thereof turned on itself within the wrapper.
Claim 4
Dependent Claim
30 words
A packet according to claim 1, said bag having attached thereto along a weakened line of separation another like bag which is turned on itself and retained within the wrapper.
Claim 5
Dependent Claim
37 words
A packet according to claim 1, said bag having attached thereto along a weakened line of separation another like bag and which is turned on itself and with the turns of said first-mentioned bag portion engaged thereabout.
Claim 6
Dependent Claim
33 words
A packet according to claim 1, said bag having another portion turned upon itself within the wrapper, and the wrapper having an inner turned flange portion engaging said turned portion of the bag.
Claim 7
Dependent Claim
65 words
A packet according to claim 1, said bag being substantially wider than the wrapper sheet and having side marginal portions folded in upon the body of the bag and themselves so that the total width of the thus folded bag is less than the width of the wrapper and the bag being substantially centered between the sides of the wrapper to be wholly contained therein.
Claim 8
Dependent Claim
50 words
A packet according to claim 1, said wrapper having an outer end terminal flange, means securing said terminal flange to the body of the wrapper, and a pull tab on said flange enabling release of the flange and thereby opening of the wrapper to gain access to the bag therewithin.
Claim 9
Dependent Claim
157 words
A packet according to claim 1, said bag being of substantially greater length and width than the wrapper, side portions of the bag being folded in upon the body of the bag to provide a bag strip which is narrower than the width of said wrapper, said bag having a substantial portion of its length turned upon itself to shorten the bag to a length substantially less than the length of the wrapper, an inner terminal flange portion of the wrapper engaging onto the turned portion of the bag, and the remaining portion of the bag being turned onto said flange portion and intercalated therewith and the remainder of the wrapper, the wrapper having an outer terminal flange portion, a spot of adhesive securing said outer terminal flange portion substantially centrally of its width to the body of the wrapper, and a pull tab extension on said outer end flange portion aligned with said securing adhesive attachment.
Claim 10
Dependent Claim
30 words
A packet according to claim 1, said wrapper having an outer terminal end flange portion, and a spot of adhesive securing said flange portion to the body of the wrapper.
Claim 11
Dependent Claim
21 words
A packet according to claim 9 said flange portion having a pull tab extension thereon aligned with said spot of adhesive.
References Cited (Backward Citations)
US1294219A
Cited
US1955008A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-02-08 | 1974-08-10 | 1975-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-08 | 1978-08-10 | 1979-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-08 | 1982-08-10 | 1983-02-09 | $7700.00 | Window Closed / Lapsed |