US451059A - Preparation of cereals - Google Patents
Preparation of cereals Download PDFInfo
- Publication number
- US451059A US451059A US451059DA US451059A US 451059 A US451059 A US 451059A US 451059D A US451059D A US 451059DA US 451059 A US451059 A US 451059A
- Authority
- US
- United States
- Prior art keywords
- cereals
- preparation
- rice
- compression
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 235000013339 cereals Nutrition 0.000 title description 7
- 238000002360 preparation method Methods 0.000 title description 4
- 241000209094 Oryza Species 0.000 description 7
- 235000007164 Oryza sativa Nutrition 0.000 description 7
- 235000009566 rice Nutrition 0.000 description 7
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/117—Flakes or other shapes of ready-to-eat type; Semi-finished or partly-finished products therefor
- A23L7/135—Individual or non-extruded flakes, granules or shapes having similar size, e.g. breakfast cereals
Definitions
- My invention relates to certain new and useful improvements in the reduction of rice to a compressed flake or film, as more fully hereinafter described and claimed, the invention having more particular reference to the production of such a product from rice, although other cereals may be reduced in a similar manner within the scope of my invention.
- the drawing is a plan view of a machine by which my improved article of manufacture may be produced.
- the rice to be reduced is passed through compression-rollers in its dry, raw, merchantable sequence of which the rice is simultaneously drawn out and compressed into a very thin, broad, light film, the kernel being thus reduced to a flattened and curled lamina, having a large exposed surface.
- the cells of the cerealin this operation are all crushed and laid open, so that their contents and the entire film may readily and quickly be dissolved.
- the mechanism employed in the formation of the article of manufactureherein described is essentially that embodied in United States Letters Patent No. 333,867, dated January 5, 1886, and consists of a supporting-frame A, on which are journaled rolls B and B Said rolls, respectively, are provided with gears b and b 'intermeshing with each other, the gear Z2 made smaller than the gear 5 so as to give a more rapid rotation to the roller B.
- roller C is a driving-pulley mounted on the same shaft as the roller B.
Landscapes
- 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)
- Cereal-Derived Products (AREA)
Description
(No M0del.')
.'F. LAUHOPF. PREPARATION OF CEREALS.
No. 451,059. Patented Apr. 28, 1891.
rrrcn FRANK LAUIIOFF, OF DETROIT, MICHIGAN.
PREPARATION OF CEREALS.
SPECIFICATION formingpart of Letters Patent No. 451,059, dated April 28, 1891.
Application filed April 23, 1890. Serial'No. 349,182. (No specimens.)
To all whom it may concern:
Be it known that I, FRANK LAUHOFF, a citizen of the United States, residing at Detroit, county of lVayne, State of Michigan, have invented a certain new and useful Improvement in the Preparation of Cereals; and I 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 appertains to make and use the same.
My invention relates to certain new and useful improvements in the reduction of rice to a compressed flake or film, as more fully hereinafter described and claimed, the invention having more particular reference to the production of such a product from rice, although other cereals may be reduced in a similar manner within the scope of my invention.
The drawing is a plan view of a machine by which my improved article of manufacture may be produced.
In carrying out my present invention the rice to be reduced is passed through compression-rollers in its dry, raw, merchantable sequence of which the rice is simultaneously drawn out and compressed into a very thin, broad, light film, the kernel being thus reduced to a flattened and curled lamina, having a large exposed surface. The cells of the cerealin this operation are all crushed and laid open, so that their contents and the entire film may readily and quickly be dissolved. It is to be observed as a matter of great importance that by thus reducing the cereal wholly in its dry raw condition, possessing its normal character, without any steaming or cooking, or soaking or heating, the full strength of the cereal is preserved, in consequence of which the article of manufacture is of superior quality, still retaining in the fullest degree all its normal nutrition and strength, without any diminution thereof in the process of reduction, as has heretofore uniformly been the case. In this manner I am able to reduce rice to a very light, thin,
become sticky and difficult to work.
flattened, curled film, without the necessity of always crushing the material before its compression; but passing the raw material as it is obtained in the market through the compression-rolls.
The process is most economical, simple, and expeditious, while the results are most satisfactory.
IVhere the rice is steamed or otherwise softened prior to compression it is liable to At the same time its strength is materially dissipated. The heating of the product also tends to render it less soluble, impairing and changing its quality also. All such difficulty and injury is entirely overcome by my invention.
The mechanism employed in the formation of the article of manufactureherein described is essentially that embodied in United States Letters Patent No. 333,867, dated January 5, 1886, and consists of a supporting-frame A, on which are journaled rolls B and B Said rolls, respectively, are provided with gears b and b 'intermeshing with each other, the gear Z2 made smaller than the gear 5 so as to give a more rapid rotation to the roller B.
C is a driving-pulley mounted on the same shaft as the roller B.
hat I claim as my invention is 1. As a new article of manufacture, the herein-described product from rige consisting of drawn and compressed films formed from the rice in its normally dry and raw condition, substantially as described.
2. The herein-described process of producing films frOl iolli e consisting of subjecting the normallydry and raw material to a drawing compression, substantially as described.
The herein-described process of producing films from ,ri,ce,,,consisting of subjecting the normally dry and raw material to compression between rollers, one of which has a faster rotation than the other, whereby the material is simultaneously drawn out and compressed into the said film, substantially as described.
In testimony whereof I sign this specification in the presence of two Witnesses.
' FRANK LAUI-IOFF.
Vitnesses:
N. S. WRIGHT, CHARLES F. SALow.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US451059A true US451059A (en) | 1891-04-28 |
Family
ID=2519941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US451059D Expired - Lifetime US451059A (en) | Preparation of cereals |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US451059A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090298464A1 (en) * | 1992-10-06 | 2009-12-03 | Interdigital Technology Corporation | Mobile cellular device using access numbers |
-
0
- US US451059D patent/US451059A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090298464A1 (en) * | 1992-10-06 | 2009-12-03 | Interdigital Technology Corporation | Mobile cellular device using access numbers |
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