Patent US3082583A successfully refreshed from Google Patents.
US3082583A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container and method of forming same
Assignee: RIEGAL PAPER CORP
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Filing: 1960-07-18
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Granted: 1963-03-26
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Expires: 1980-07-18
Abstract
No abstract record available.
Inventors
- 👤 Louis P Larson
- 👤 Walter C George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:37
CPC Classifications
B; B65; B65B; B65B9/00; B65B9/10; B65B9/20; B65B9/2049; B65B9/213; B65D; B65D5/00; B65D5/02; B65D5/06; B65D5/064; B65D5/065; B65B9/2056
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
THE METHOD OF FORMING AND FILLING A SUCCESSION OF RECTANGULAR CONTAINERS WHICH COMPRISES THE STEPS OF SCORING A CONTINUOUS SHEET OF PAPERBOARD LONGITUDINALLY TO PRESENT A SERIES OF PANELS THEREACROSS AND PROVIDING TRANSVERSE SCORE LINES BETWEEN AT LEAST SOME OF THE ADJACENT LONGITUDINAL SCORE LINES TO DETERMINE FOLDABLE CLOSURE SECTIONS OF THE THUS FORMED CONNECTED TOGETHER CONTAINER BLANKS, FORMING THE CONTINUOUS SHEET INTO A ROLL, FEEDING THE SHEET OF PREDETERMINED CONTAINER BLANKS FROM THE ROLL AND ERECTING THE SAME INTO TUBULAR FASHION ABOUT THE LONGITUDINAL SCORING, INFOLDING TOGETHER AND SEALING FOLDABLE CLOSURE SECTIONS OF ADJACENT CONTAINER BLANKS, INTRODUCING A COMMODITY INTO THE TUBE ABOVE SUCH SEAL, THEN SEALING THE TUBE BY INFOLDING TOGETHER THE NEXT SUCCESSIVE CLOSURE
Claim 2
Independent Claim
117 words
THE METHOD OF FORMING AND FILLING A SUCCESSION OF RECTANGULAR CONTAINERS WHICH COMPRISES THE STEPS OF SCORING A CONTINUOUS SHEET OF PAPERBOARD LONGITUDINALLY TO PRESENT A SERIES OF PANELS THEREACROSS AND PROVIDING TRANSVERSE SCORE LINES BETWEEN AT LEAST SOME OF THE ADJACENT LONGITUDINAL SCORE LINES TO DETERMINE FOLDABLE CLOSURE SECTIONS OF THE THUS FORMED CONNECTED TOGETHER CONTAINER BLANKS, FORMING THE CONTINUOUS SHEET INTO A ROLL, FEEDING THE SHEET OF PREDETERMINED CONTAINER BLANKS FROM THE ROLL AND ERECTING THE SAME INTO TUBULAR FASHION ABOUT THE LONGITUDINAL SCORING, INFOLDING TOGETHER AND SEALING FOLDABLE CLOSURE SECTIONS OF ADJACENT CONTAINER BLANKS, INTRODUCING A COMMODITY INTO THE TUBE ABOVE SUCH SEAL, THEN SEALING THE TUBE BY INFOLDING TOGETHER THE NEXT SUCCESSIVE CLOSURE
References Cited (Backward Citations)
US2409460A
Cited
US2146831A
Cited
US2214593A
Cited
US2335865A
Cited
US2775082A
Cited
US2665616A
Cited
US2769290A
Cited
US2759290A
Cited
US2925948A
Cited
US2874524A
Cited
US2964226A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-25 | 1966-09-24 | 1967-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-25 | 1970-09-24 | 1971-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-25 | 1974-09-24 | 1975-03-26 | $7700.00 | Window Closed / Lapsed |