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Patent US2877121A successfully refreshed from Google Patents.
US2877121A
Expired / Lapsed
US
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Method of forming frozen confection packages
Assignee: Individual
•
Filing: 1954-01-21
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Granted: 1959-03-10
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Expires: 1974-01-21
Abstract
No abstract record available.
Inventors
- 👤 Swan F Anderson
- 👤 Ralph F Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:09
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/22; A23G9/26; A23G9/28
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
137 words
THE METHOD OF FORMING FROZEN CONFECTION PACKAGES COMPRISING PROVIDING SPACED STRIPS OF SEALABLE MOISTURERESISTANT WRAPPING MATERIAL, INTERPOSING MANDRELS AT SPACED INTERVALS BETWEEN THE STRIPS, FORMING OPEN TOP POCKETS BETWEEN THE STRIPS BY MOVING OPEN TOP MOLD HALF-SECTIONS LATERALLY INTO ENGAGEMENT WITH OPPOSITE OUTER FACES OF THE STRIPS AND AROUND THE MANDRELS TO DRAW THE MATERIAL AROUND THE MANDRELS AND BRING OPPOSED INNER FACES INTO ADHERING CONTACT BETWEEN THE MANDRELS, MOVING THE MOLD HALF-SECTIONS IN A DIRECTION LONGITUDINALLY OF THE STRIPS WHILE THE MANDRELS ARE INTERPOSED THEREBETWEEN TO ADVANCE THE STRIPS AND MANDRELS TO SUCCESSIVE STATIONS, WITHDRAWING THE MANDRELS FROM BETWEEN THE STRIPS AT ONE STATION WHILE RETAINING THE STRIPS BETWEEN THE MOLD HALF-SECTIONS, PARTIALLY FILLING THE POCKETS BETWEEN THE STRIPS WITH SEMISOLID CONFECTION WHILE RETAINING THE POCKETS BETWEEN THE MOLD HALF-SECTIONS, BRINGING THE STRIPS INTO ADHERING CON-
References Cited (Backward Citations)
US1618324A
Cited
US1986589A
Cited
US2227236A
Cited
US2450364A
Cited
US2691259A
Cited
US2582655A
Cited
US2627472A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-09 | 1962-09-08 | 1963-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-09 | 1966-09-08 | 1967-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-09 | 1970-09-08 | 1971-03-10 | $7700.00 | Window Closed / Lapsed |