US1280772A - Method of curing meats. - Google Patents
Method of curing meats. Download PDFInfo
- Publication number
- US1280772A US1280772A US1306215A US1306215A US1280772A US 1280772 A US1280772 A US 1280772A US 1306215 A US1306215 A US 1306215A US 1306215 A US1306215 A US 1306215A US 1280772 A US1280772 A US 1280772A
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- United States
- Prior art keywords
- smoke
- curing
- meats
- chamber
- meat
- 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.)
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B4/00—General methods for preserving meat, sausages, fish or fish products
- A23B4/044—Smoking; Smoking devices
Description
APPLICATION FILED MAR-3.1915.
A. C. LEGG.
METHOD OF cums MEATS.
htented Oct. 8, 19l8.
Elma whoa ANDREW c.1566
&bbomu1 ANDREW C. LEGG, ,OF BIRMINGHAM, ALABAMA, ASSIGNOR TO LEGG MEAT CURING I COMPANY, INC., A CORPORATION OF ALABAMA.
METHOD OF CURING MEATS.
Specification of Letters Patent.
Patented Oct. 8, 1918.
Application filed March 8, 1915. Serial No. 13,062.
vented certain new and useful Improvements in Methods of Curing Meats, of which the following is a specification My invention relates to a novel method or process for the production of smoke cured meats such as hams, sides,sausages and the like, and the object of my invention is to obtain in a simple and inexpensive manner a thorough curing of the meats Without the customary attendant loss or shrinkage due to the drippings from the curing meat.
According to -the present process of smoke curing meats by smoke, hot smoke i used for all meats and those which will cure best with cool smoke arecured in the presence of heat which causes a material shrinkage.
This result is unavoidable because the furnace is located in' the smoke house; a con- A siderable fire i employed and its products of combustion pass directly with the hot smoke through the meat to a stack or flue. This old process uses, the smoke but once and then while at maximum temperature; it does not use the smoke alone but along with it a large volume of hot products of combustion and gases from a fire of considerable intensity; alarge quantity of expensive hickory wood or sawdust is required for a cure; it is not possible to obtain a cool pure smoke for curing; and the dangerfrom setting fire'to' the meat under treatment is always so imminent and serious that not only are day and night watchmen required but the insurance risk is so high that it is expensive to cure in city packing plants or butcher shops.
The important features of my present I process are the use of a relatively cool smoke delivered in small quantity continuously to a smoke house; the full utilization of the generated smoke by causing it to circulate continuously through the meat in the smoke house, thereby making possible the curingof large quantities of meat with a small quantity of smoke generated from the negli gible quantity of fuel; the generation of this smoke without the smoke house to minimize the danger of fire; the use of an external source of heat for igniting the smoke generating fuel in the generator so that it is delivered in a pure condition and free from the hot compartment into the cold compartment so that it reaches the different meats at the best curing temperature therefor; the
continuous circulation of the smoke from the generator through a closed smoke house and back to the generator, thus inducing a positive circulation; and. the reheating of the circulating smoke when it is passed successiv'ely through hot and cold smoke curing compartments or houses so as to deliver it in heated condition to the hot compartment.
. .As ameans of illustrating my process, I have shown in the accompanying drawings a smoke'house 1 and in the upper portion thereof I have subdivided ofi an internal or hot smoke compartment 2 which communicates with the smoke house 1 only through top discharge pipes 3 and 4. I provide a smoke generating furnace comprising a bottom fire chamber 5 and an upper smoke generating chamber 6, which parts are maintained separate by a partition 7. The smoke chamber 6 communicates by a return pipe 8 with the'lower portion of the smoke house land by an outlet pipe 9 with the lower portion of the hot smoke compartment 2; The smoke producing medium is introduced into the smoke chamber 6 under a smothering platelO and after it has been heated and brought to smoldering condition by the fuel smoldering combustion-of the smoke gencrating fuel therein.
In operatlon, the warm smoke nerated in the smoke chamber 6 will be dlscharged by the pipe 9 into the bottom of the hot smoke compartment 2 through which it will rise and pass through meats 17 which should be cured in a warm smoke, such as sausage and like meats. In passing upwardly through the hot smoke compartment 2, the
smoke becomes chilled and is delivered in a' and tends to force its way out of the generator, the dam er valve 14 can be set to' permit the gra ual withdrawal of smoke sufficient to restore the balance in the circulation. The curing in a closed chamber to an extent automaticallyregulates the air I admissiomto the generator and'consequently the generation of smoke. In fact it is desirable to so regulate the circulation as to bank the smoke in the smoke house until it even has a slight pressure that will expedite its curing action on the meat.
Where it is undesirable to use the hot smoke compartment, I cause a circulation of the smoke in the smoke house by delivering the smoke'directly thereinto through the pipe 9 and disconnecting the return pipe 8 so that a small quantity of cool air entering will flow inwardly along the bottom and divert upwardly the smoke which is moving toward it, causing the smoke to whirl in the box with a helical line of travel; or the return pipe 8 may be usedand the smoke returned as a continuous circulation through the smoke generator. I obtain a better circulation by making the top wall 19 of the smoke box 1 of thin metal which will more readily chill the smoke when it reaches it and more positively induce the down flow thereof through the meats.
Having thus described my invention, what I claim as new and desire to secure by Letters Patent, is
1. The hereindescribed process for the smoke curing of meats, which consists in delivering a preservative, smoke into the upper portion of the meat curing chamber, wherein it chills and condenses as it settles down through the meats, and drawing off the chilled smoke from the lower portion of the chamber. g
2. The hereindescribed process for the smoke curing of meats, which consists in generating the preservative smoke, delivering the smoke, before it becomes chilled to the point of substantial condensation, into the upper portion of the meat curing chamber, and drawing off the smoke from the lower portion of the chamber, after it has passed downwardly through the meats.
3. The hereindescribed rocess for the smoke curing of meats, w ich consists in me -r72 delivering a preservative smoke into the upper portion of a meat curing chamber wherein it chills. and settles downwardly through the meats, reheating the chilled smoke drawn 011' fromthe lower part of the curing chamber and returning such reheated smoke with fresh smoke into the'upper ,portion of the chamber.
4. The herein described process for the smoke curing of meat, which consists in generating a preservative agent by means'of heat, introducing said agent into the curing chamber by its natural draft, and utilizing said natural draft to draw ofi the preserva tive agent from the curing chamber and return it thereto, thereby inducing a continuous circulation of the preservative agent through the chamber.
, 5. The hereindescribed process for the smoke curing meats, which consists in gen erating a preservative smoke from which the pr nets of active combustion are excluded, causing the preservative smoke to flow by its own natural draft and at a moderate temperature from the generator into the upper portion of a meat curing chamber, and utilizing the draft created by a heater to draw portion of the curing chamber, and controlling the rate of flow of the circulating smoke proportionally with the rate of generation of'fresh smoke.
7. The hereindescribed process for the smoke curing of meats which consists in generating a preservative smoke, passing this smoke previous to any substantial condensation taking place therein and at a temperature only a few degrees above that of the curing chamber into such smoke curing chamber, causing the smoke to condense in the curing chamber and deposit the curative agents in suspense therein on the meats as it settles through them, and drawing out the chilled smoke from the lower portion of the chamber.
In testimony whereof I afiix my signature in presence of two witnesses.
ANDREW O. LEGG.
Witnesses:
Noam: WELSH, R. D. JOHNSTON, J r.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1306215A US1280772A (en) | 1915-03-08 | 1915-03-08 | Method of curing meats. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1306215A US1280772A (en) | 1915-03-08 | 1915-03-08 | Method of curing meats. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1280772A true US1280772A (en) | 1918-10-08 |
Family
ID=3348365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1306215A Expired - Lifetime US1280772A (en) | 1915-03-08 | 1915-03-08 | Method of curing meats. |
Country Status (1)
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US (1) | US1280772A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2506908A (en) * | 1946-08-21 | 1950-05-09 | Lewis S Thompson | Smoking and freezing meat, fish, and poultry |
US2528204A (en) * | 1948-10-22 | 1950-10-31 | Zwosta William Martin | Meat curing process |
US2893879A (en) * | 1958-02-19 | 1959-07-07 | Thad T Huckabee | Cold smoking food products |
US5952027A (en) * | 1998-05-11 | 1999-09-14 | Swift-Eckrich, Inc. | Method for browning precooked, whole muscle meat products |
US6203834B1 (en) * | 1998-02-24 | 2001-03-20 | Tyson Foods, Inc. | Process for smoking food items |
US6835403B1 (en) | 2002-09-13 | 2004-12-28 | Kusha, Inc. | Method for smoking white rice |
-
1915
- 1915-03-08 US US1306215A patent/US1280772A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2506908A (en) * | 1946-08-21 | 1950-05-09 | Lewis S Thompson | Smoking and freezing meat, fish, and poultry |
US2528204A (en) * | 1948-10-22 | 1950-10-31 | Zwosta William Martin | Meat curing process |
US2893879A (en) * | 1958-02-19 | 1959-07-07 | Thad T Huckabee | Cold smoking food products |
US6203834B1 (en) * | 1998-02-24 | 2001-03-20 | Tyson Foods, Inc. | Process for smoking food items |
US5952027A (en) * | 1998-05-11 | 1999-09-14 | Swift-Eckrich, Inc. | Method for browning precooked, whole muscle meat products |
US6835403B1 (en) | 2002-09-13 | 2004-12-28 | Kusha, Inc. | Method for smoking white rice |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: ECKER, JAMES L., MINNESOTA Free format text: LIEN;ASSIGNOR:LT SOLUTIONS CORP.;REEL/FRAME:027466/0395 Effective date: 20111230 |