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Method of manufacturing dehydrated fruit used as an additive to powdered instant food

Assignee: Nagatanien Honpo Co Ltd
•
Filing: 1974-01-07
•
Granted: 1976-01-06
•
Expires: 1994-01-07
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Abstract

Abstract A method of manufacturing dehydrated fruit used as an additive to powdered instant food which comprises covering preliminarily dried fruit with granulated sugar, flattening the fruit under pressure and dehydrating it until the dissolved sugar again solidifies.

Inventors

  • 👤 Hiroshi Murai

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 17:35
CPC Classifications
A; A23; A23B; A23B7/00; A23B7/08; A23B7/02; A23B7/022; A23L; A23L19/00; A23L19/03; A23L19/05; A23L29/00; A23L29/20; A23L29/275; A23L29/281; A23L29/284

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 81 words
A method of manufacturing dehydrated fruit used as an additive to powdered instant food which comprises coating granulated sugar on the surface of raw preliminarily dried fruit containing 20 to 30 percent of water, mechanically pressing the fruit so as to embed the granulated sugar into the fruit in a solid state and dehydrating the fruit thus embedded with the granulated sugar at a temperature up to 100°C until the water content in the fruit is reduced to below 6 percent.
Claim 2
Independent Claim 81 words
A method of manufacturing dehydrated fruit used as an additive to powdered instant food which comprises coating granulated sugar on the surface of raw preliminarily dried fruit containing 20 to 30 percent of water, mechanically pressing the fruit so as to embed the granulated sugar into the fruit in a solid state and dehydrating the fruit thus embedded with the granulated sugar at a temperature up to 100°C until the water content in the fruit is reduced to below 6 percent.
Claim 3
Dependent Claim 11 words
A method according to claim 1 wherein said fruit is apricot.
Claim 4
Dependent Claim 32 words
A method according to claim 2 wherein the raw preliminarily dried fruit is dehydrated at a temperature of 60° to 80°C for a length of time ranging between 90 and 150 minutes.
Claim 5
Dependent Claim 19 words
A method according to claim 3 wherein the granulated sugar has a particle size of 40 to 65 mesh.

References Cited (Backward Citations)

CA546380A Cited
US1062969A Cited
US1099577A Cited
GB551958A Cited
US2415995A Cited
US2650881A Cited
US2834681A Cited
US3134683A Cited
US3295995A Cited
US3365309A Cited
US3219461A Cited
US3833747A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1979-01-05 1979-07-07 1980-01-06 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1983-01-05 1983-07-07 1984-01-06 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1987-01-05 1987-07-07 1988-01-06 $7700.00 Window Closed / Lapsed

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