US440975A - Process of manufacturing flour - Google Patents

Process of manufacturing flour Download PDF

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US440975A
US440975A US440975DA US440975A US 440975 A US440975 A US 440975A US 440975D A US440975D A US 440975DA US 440975 A US440975 A US 440975A
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flour
manufacturing
manufacturing flour
iiour
germ
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L7/00Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10Cereal-derived products
    • A23L7/198Dry unshaped finely divided cereal products, not provided for in groups A23L7/117 - A23L7/196 and A23L29/00, e.g. meal, flour, powder, dried cereal creams or extracts

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  • My invention relates to an improved process of manufacturing flour; and it consists, essentially, iirst, in reducing the grain and eliminating therefrom the germ element by any known means, and, second, incorporating in the product a small percentage of sugar to supply saccharine in place of that removed with the germ element.
  • the presence of the germ element in flour deteriorates the latter and makes it of dark color, and is of no benefit whatever, except that it furnishes saccharine-an essential element in generating carbonio-acid gas for raising the dough; also, the germ element, if left in the iiour, is likely to ferment, especially in warm damp weather, or if exposed at all to moisture.
  • A represents a hopper into which iiour is fed, and A is a chute over which the flour passes in its descent to the mixer B.
  • D is another hopper mounted on frame B, into which a quantity of sugar is placed and from which it is fed simultaneously with the iiour. After being mixed in proper quantities the resulting mixture or product is conveyed through trough C into barrels E, or other suitable receptacles.

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  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Confectionery (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)

Description

(No Model.) v
, H. 'TUNTB PROCESS 0F` MANUPAGTURING PLOUB..
Ia-440,975. Patented-Nov. 18,1890.
I Il,
THE News PETERS no., Puurommo.. wAsmMumN, o. c.
UNITED STATES ATENT OFFICEe HENRY TUNTE, OF CLEVELAND, OHIO.
PROCESS OF MANUFACTURING FLOUR.
SPECIFICATION forming part of Letters Patent No. 440,975, dated November 18, 1.890.
Application liled April 21, 1890. Serial No. 348,904. (No model.)
To a/ZZ wiz/0m it may concern.-
Beit known that I, HENRY TUNTE, of Cleveland, in the county of Cuyahoga and State of Ohio, have invented a certain new and useful Improved Process of Manufacturing Flour; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it pertains to make and use the same.
My invention relates to an improved process of manufacturing flour; and it consists, essentially, iirst, in reducing the grain and eliminating therefrom the germ element by any known means, and, second, incorporating in the product a small percentage of sugar to supply saccharine in place of that removed with the germ element. The presence of the germ element in flour deteriorates the latter and makes it of dark color, and is of no benefit whatever, except that it furnishes saccharine-an essential element in generating carbonio-acid gas for raising the dough; also, the germ element, if left in the iiour, is likely to ferment, especially in warm damp weather, or if exposed at all to moisture. Hence there is great risk in shipping such iiour to foreign countries and in storing it in low latitude subject to humid atmosphere. The elimination then of the germ element renders the flour light-colored and safe for shipment and storing, and the addition of a small percentage of su gar-say two per cent., more or less-thoroughly incorporated in the flourfurnishes the necessary sacoharine, so that my improved fiour has all the essential elements for the purposes of food.
In the drawing accompanying this specification an appropriate apparatus is shown for carrying my process into successful operation.
A represents a hopper into which iiour is fed, and A is a chute over which the flour passes in its descent to the mixer B.
D is another hopper mounted on frame B, into which a quantity of sugar is placed and from which it is fed simultaneously with the iiour. After being mixed in proper quantities the resulting mixture or product is conveyed through trough C into barrels E, or other suitable receptacles.
The process herein described of manufacturing flour, and consisting, essentially, iirst, in reducing the grain and eliminating therefrom the germ element, and, second, incorporating a small percentage of sugar in the product, substantially as set forth.
In testimony whereof I sign this specification, in the presence of two witnesses, this 12th day of April, 1890.
HENRY TUNTE.
Witnesses:
C. H. DORER,
WILL B. SAG-E.
US440975D Process of manufacturing flour Expired - Lifetime US440975A (en)

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