Patent US4228685A successfully refreshed from Google Patents.
US4228685A
Expired / Lapsed
US
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Methods for computer assisted optimization of meat cuts from carcasses
Assignee: ITT Inc
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Filing: 1979-06-01
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Granted: 1980-10-21
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Expires: 1999-06-01
Abstract
Abstract There is disclosed herein a method for optimizing the cuts produced from a carcass, for example a pork carcass, which is an improvement over the subject matter of U.S. Pat. No. 3,940,998. The improvements described are achieved by identifying each carcass with an indicia at the time of the kill; making physical measurements and a subjective evaluation score of the carcass, after dressing, which are automatically input as data to a computer programmed to determine the optimum cutting instructions for each carcass in order to achieve maximum value from the resulting cuts in accordance with market conditions.
Inventors
- 👤 Charles H. Wallace
- 👤 Richard W. Moncure
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 15:47
CPC Classifications
A; A22; A22B; A22B5/00; A22B5/0017; A22B5/0029; A22B5/0035; A22B5/0041; G; G06; G06Q; G06Q10/00; G06Q10/04; G06Q10/043
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
219 words
A method for optimizing the value of finished cuts obtained from each individual carcass in a series of carcasses to be processed in a given period of time into said finished cuts, where said series of carcasses progress through a killing department, a chilling department and a cutting department in that order, said method comprising the step of: identifying each of said carcasses with at least one different alphanumeric type indicia promptly after the kill in said killing department; measuring selected predetermined physical variables of each of said carcasses in said killing department; coupling said indicia and said measurements of each of said carcasses to a computer for storage therein; determining current market indicators and production information when said carcasses are in said chilling department; coupling said market indicators and production information to said computer for storage therein; employing said computer to determine from said measurements and the results of said determining step optimum carcass cutting instructions for each of said carcasses; and utilizing said indicia of each of said carcasses in said cutting department to retrieve said cutting instructions from said computer for each of said carcasses to effect optimization of said value of said finished cuts produced from each of said carcasses and thereby optimize said value of said finished cuts produced from said series of carcasses.
Claim 2
Independent Claim
219 words
A method for optimizing the value of finished cuts obtained from each individual carcass in a series of carcasses to be processed in a given period of time into said finished cuts, where said series of carcasses progress through a killing department, a chilling department and a cutting department in that order, said method comprising the step of: identifying each of said carcasses with at least one different alphanumeric type indicia promptly after the kill in said killing department; measuring selected predetermined physical variables of each of said carcasses in said killing department; coupling said indicia and said measurements of each of said carcasses to a computer for storage therein; determining current market indicators and production information when said carcasses are in said chilling department; coupling said market indicators and production information to said computer for storage therein; employing said computer to determine from said measurements and the results of said determining step optimum carcass cutting instructions for each of said carcasses; and utilizing said indicia of each of said carcasses in said cutting department to retrieve said cutting instructions from said computer for each of said carcasses to effect optimization of said value of said finished cuts produced from each of said carcasses and thereby optimize said value of said finished cuts produced from said series of carcasses.
Claim 3
Dependent Claim
28 words
A method according to claim 1, further including the step of: including in said measuring step, the step of weighing each of said carcasses in said killing department.
Claim 4
Dependent Claim
122 words
A method according to claim 2, wherein said step of determining includes at least a selected one of the steps of determining the market price of each of said ham, loin and shoulder cuts, determining the market demand for each of said ham, loin and shoulder cuts, determining the market demand for each of a lean, specially trim and a commodity trim, determining the market price for each weight range of said ham, loin and shoulder cuts, determining the market demand for each weight range of said ham, loin and shoulder cuts, determining the market price for all special trims, determining the market demand for said special trims, and determining the quantity of special trim orders which are actual and predicted quantities.
Claim 5
Dependent Claim
44 words
A method according to claim 3, wherein said step of measuring includes weighing each of said carcasses before and after dressing, measuring the ham circumference and carcass length, measuring the backfat thickness, and evaluating the muscle quality to provide a subjective muscle score value.
Claim 6
Dependent Claim
38 words
A method according to claim 4 further including the steps of coupling said indicia and the weight, measured and evaluated values of each of said carcasses separately to said computer and storing said values and said indicia therein.
Claim 7
Dependent Claim
34 words
A method according to claim 5, wherein said step of measuring said backfat thickness includes the steps of measuring said backfat thickness at the first rib, the last rib and at the last lumbar.
Claim 8
Dependent Claim
32 words
A method according to claim 6, wherein said step of utilizing includes the step of indicating the cutting point for each of said carcasses side for optimized ham, loin and shoulder cuts.
Claim 9
Dependent Claim
69 words
A method according to claim 1 for use in processing hog carcasses, further including in said utilizing step the step of: cutting each of said carcasses a predetermined calculated distance from the aitch bone and a calculated distance from a shoulder reference point, which is the anterior edges of the first rib at the juncture of the first thoracic vertebrae, to effect said optimization of ham and loin cut.
Claim 10
Dependent Claim
35 words
A method according to claim 8, wherein said predetermined distance is 0.5 to 3.0 inches forward of the aitch bone and said given distance is 0.5 to 3.0 inches forward of said shoulder reference point.
Claim 11
Dependent Claim
49 words
A method according to claim 1, further including the step of weighing each of said carcasses in said cutting department and coupling the result of this step and said indicia for each of said carcasses separately to said computer to effect said optimization of ham, loin and shoulder cuts.
Claim 12
Dependent Claim
122 words
A method according to claim 10, wherein said step of determining includes at least a selected one of the steps of determining the market price of each of said ham, loin and shoulder cuts, determining the market demand for each of said ham, loin and shoulder cuts, determining the market demand for each of a lean, speciality trim and a commodity trim, determining the market price for each weight range of said ham, loin and shoulder cuts, determining the market demand for each weight range of said ham, loin and shoulder cuts, determining the market price for all special trims, determining the market demand for said special trims, determining the quantity of special trim and orders which are actual and predicted quantities.
Claim 13
Dependent Claim
34 words
A method according to claim 13, wherein said step of measuring includes weighing each of said carcasses side before and after dressing, measuring the ham circumference and carcass length, measuring the backfat thickness, and
Claim 14
Dependent Claim
38 words
A method according to claim 12, further including the steps of coupling said indicia and the weight, evaluated and measured values of each of said carcasses specialty to said computer and storing said values and said indicia therein.
Claim 15
Dependent Claim
34 words
A method according to claim 13, wherein said step of measuring said backfat thickness includes the steps of measuring said backfat thickness at the first rib, the last rib and at the last lumbar.
Claim 16
Dependent Claim
31 words
A method according to claim 14, wherein said step of utilizing includes the step of indicating the cutting point for each of said carcasses for optimized ham, loin and shoulder cuts.
Claim 17
Dependent Claim
122 words
A method according to claim 8, wherein said step of determining includes at least two or more of the steps of: determining the market price of each of said ham, loin and shoulder cuts, determining the market demand for each of said ham, loin and shoulder cuts, determining the market demand for each of a lean, specialty trim and a commodity trim, determining the market price for each weight range of said ham, loin and shoulder cuts, determining the market demand for each weight range of said ham, loin and shoulder cuts, determining the market pr for all special trims, determining the market demand for said special trims, and determining the quantity of special trim orders which are actual and predicted quantities.
Claim 18
Dependent Claim
37 words
A method according to claim 16, wherein said step of measuring includes weighing each of said carcasses before and after dressing, measuring the ham circumference and carcass length, measuring the backfat thickness, and measuring the muscle quality.
Claim 19
Dependent Claim
37 words
A method according to claim 17, further including the steps of coupling said indicia and the weight and measured values of each of said carcasses specialty to said computer and storing said values and said indicia therein.
Claim 20
Dependent Claim
34 words
A method according to claim 18, wherein said step of measuring said backfat thickness includes the steps of measuring said backfat thickness at the first rib, the last rib and at the last lumbar.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-10-21 | 1984-04-21 | 1984-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-10-21 | 1988-04-21 | 1988-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-10-21 | 1992-04-21 | 1992-10-21 | $7700.00 | Window Closed / Lapsed |