Sorting Patents (Class 452/184)
-
Patent number: 11632962Abstract: A separation and singulation system for presenting shrimps or other product individually to a processor. The separation and singulation system includes a divider pan that separates a layer of shrimp into several lanes, a shaker pan that receives the lanes of shrimp and agitates them to separate clumps of shrimp and a flume for providing further singulation and acceleration of the shrimp. The singulated, separated shrimps are then sent to a processor.Type: GrantFiled: October 12, 2021Date of Patent: April 25, 2023Assignee: Laitram, L.L.C.Inventors: Christopher G. Greve, Lars Vedsted, Charles L. Borrello, Robert S. Lapeyre, Charles J. Ledet
-
Patent number: 11227249Abstract: A method and a system provide a feedback data indicating quality of a food processing performed by an operator. The method and system involve acquiring at least one image data of a food product from an operator; and processing the acquired image data. The processing includes detecting whether undesired objects are present in the food product, obtaining, in case undesired objects are detected, position data of the undesired objects within the food product, and utilizing the position data in issuing a feedback indicator indicating a position where the detected undesired objects are present within the food product processed by the operator.Type: GrantFiled: June 4, 2019Date of Patent: January 18, 2022Assignee: MAREL ICELAND EHFInventors: Bjarni Sigthor Sigurdsson, Gunnar Atli Thoroddsen, Sigurdur Halldor Adalsteinsson, Stella Gudjonsdottir, Thomas Thorsteinsson, Throstur Snaer Eidsson
-
Patent number: 10845319Abstract: A system and method for foreign object detection in meat processing is provided. The system and method combine microfocus X-ray sources with dual energy X-rays to detect foreign objects in meat products. A dual energy image processing algorithm analyzes the dual energy X-rays passed through the meat product to identify the foreign object present therein. An alarm or other notification is then generated in response to the detection of a foreign object.Type: GrantFiled: January 7, 2019Date of Patent: November 24, 2020Assignee: Battelle Memorial InstituteInventor: Richard J. Davis, III
-
Patent number: 9833005Abstract: A shrimp processing machine includes an adjustable cutting assembly and an adjustable meat picking assembly. The adjustable cutting assembly is adapted to adjust between a first configuration that forms a cut having a first length on a shrimp and a second configuration that forms a cut having a second length on the shrimp. The adjustable cutting assembly is further adapted to adjust between a first position that forms a cut having a first depth on the shrimp and a second position that forms a cut having a second depth on the shrimp. The adjustable meat picking assembly is adapted to rotatably adjust when a meat picker contacts the shrimp to remove shrimp meat from a shrimp shell.Type: GrantFiled: January 9, 2017Date of Patent: December 5, 2017Assignee: GREGOR JONSSON INC.Inventors: Michael Dancy, James Groff
-
Patent number: 9622492Abstract: Methods and systems using a vision system to process shrimp. The in-line or off-line vision system captures images of samples of shrimps. The processor produces a digital image of the shrimps in the samples. Shrimps exiting a peeler are imaged to determine the number of tail segments in or the percentage of full weight of each. The shrimps are classified by the number of intact segments, and quality, yield, and throughput computed from the classification results. The processor can control operational settings of the peeler based on the classification results. In a larger system including other shrimp-processing equipment besides the peeler, other points along the processing path can be imaged by camera or sensed by other sensors to determine processing quality and to make automatic operational adjustments to the equipment.Type: GrantFiled: April 22, 2015Date of Patent: April 18, 2017Assignee: Laitram, L.L.C.Inventors: Charles J. Ledet, Robert S. Lapeyre, Bruce F. Taylor
-
Publication number: 20140194042Abstract: A method for processing poultry suspended by the feet from a conveyor hook is provided. The method and apparatus allow the quality of the poultry to be classified and graded in a simpler and more effective manner to realize higher yields or an extra added value. In one exemplary embodiment, a processing apparatus for a foot of the poultry is provided that includes a foot pad inspection apparatus.Type: ApplicationFiled: March 13, 2014Publication date: July 10, 2014Applicant: Meyn Food Processing Technology B.V.Inventor: Simon BAKKER
-
Publication number: 20140170947Abstract: A meat inspection and sorting line comprising supply means, a radiation inspection facility, a cutting facility and a reject facility. Meat parts are brought together and fed into the radiation inspection facility by means of a conveyor in a layer of meat parts. An undesired object is detected by the radiation inspection facility by means of e.g. an X-ray technique and a part of the layer of meat parts containing the undesired object is identified and separated from the layer of meat parts by the cutting facility. The identified and separated part of the layer of meat parts containing the undesired object is rejected by the reject facility from the layer of meat parts.Type: ApplicationFiled: August 8, 2012Publication date: June 19, 2014Applicant: MAREL ICELAND EHFInventors: Árni Sigurosson, Hrafnkell Eiríksson
-
Patent number: 8721405Abstract: A system and method for sorting animal protein. The method includes determining a desired characteristic of a cut of meat from an animal portion and associating the desired characteristic with an attribute of the animal portion. The attribute is ascertained and the animal portion is sorted based on the ascertained attribute. Like animal portions are grouped together for further processing as a group.Type: GrantFiled: September 30, 2011Date of Patent: May 13, 2014Assignee: Cargill, IncorporatedInventors: David R. McKenna, Paul B. Hiemenz, H. Glen Dolezal, Jr., Bilynn Johnson
-
Patent number: 8584867Abstract: Meat trim portions are sorted by employing quantitative lean point analysis and one or more sorting steps. Embodiments of the present invention are adapted to make lean point determinations, to compare the determinations to one or more sorting parameters, and to direct meat trim portions to one of a plurality of containers based on the comparison. Meat trim portions from each container are subsequently processed into ground meat.Type: GrantFiled: February 12, 2009Date of Patent: November 19, 2013Assignee: Cargill, IncorporatedInventors: Stacey Gould, Rudy Steiner
-
Patent number: 8147299Abstract: A system and method for sorting animal protein includes determining a desired characteristic of a cut of meat from an animal portion and associating the desired characteristic with an attribute of the animal portion. The attribute is ascertained and the animal portion is sorted based on the ascertained attribute. Like animal portions are grouped together for further processing as a group.Type: GrantFiled: July 27, 2006Date of Patent: April 3, 2012Assignee: Cargill, IncorporatedInventors: David R. McKenna, Paul B. Hiemenz, H. Glen Dolezal, Jr., Bilynn Johnson
-
Patent number: 7976368Abstract: In a method for the processing of fish, poultry or other meat products being conveyed in a plurality along a processing line, components which are to be excluded from consumption are separated and edible products obtained as a result for consumption are checked with an automatic inspection device for residues left behind. Separation takes place in such a way that, in the case of a number of edible products, minimized residues of at least one kind are deliberately permitted and induced for further processing of the edible products, in particular to optimize the edible product recovery. The automatic inspection device is adjusted to detect the minimized tolerance residues, and inspected edible products with and without the tolerance residues are separated from each other.Type: GrantFiled: October 6, 2006Date of Patent: July 12, 2011Assignee: Nordischer Maschinenbau Rud. Baader GmbH + Co. KGInventors: Hartmut Haucke, Ralph Anderson Miller, Paul M. Hearn, Shawn Nicholas
-
Publication number: 20110062257Abstract: Meat trim portions are sorted by employing quantitative lean point analysis and one or more sorting steps. Embodiments of the present invention are adapted to make lean point determinations, to compare the determinations to one or more sorting parameters, and to direct meat trim portions to one of a plurality of containers based on the comparison. Meat trim portions from each container are subsequently processed into ground meat.Type: ApplicationFiled: February 12, 2009Publication date: March 17, 2011Applicant: CARGILL, INCORPORATEDInventors: Stacey Gould, Rudy Steiner
-
Patent number: 7766730Abstract: A system and method for storing, selecting and sorting animal carcasses for fabrication. A storage area has at least one storage rail upon which carcasses may be stored. A feed rail leads to the storage area. Carcasses are selected from the storage area based on a first set of criteria and are transferred to an exit rail. The selected carcasses can be sorted based on a second set of criteria using a sorting rail connected to the exit rail. Carcasses are selected and sorted based on carcass information stored in a database based on identification codes associated with each target. A processor compares the carcass information with the desired criteria and identifies carcasses meeting the criteria using one or more readers positioned near the storage rail or exit rail.Type: GrantFiled: June 21, 2007Date of Patent: August 3, 2010Assignee: Cargill, IncorporatedInventors: Derek Vote, Randy Cooper
-
Publication number: 20100151779Abstract: A method for processing poultry suspended by the feet from a conveyor hook is provided. The method and apparatus allow the quality of the poultry to be classified and graded in a simpler and more effective manner to realize higher yields or an extra added value. In one exemplary embodiment a processing apparatus for a foot of the poultry is provided that includes a foot pad inspection apparatus.Type: ApplicationFiled: January 14, 2008Publication date: June 17, 2010Applicant: MEYN FOOD PROCESSING TECHNOLOGY B.V.Inventor: Simon Bakker
-
Publication number: 20100029187Abstract: In a method for the processing of fish, poultry or other meat products being conveyed in a plurality along a processing line (10), components which are to be excluded from consumption are separated and edible products (7) obtained as a result for consumption are checked with an automatic inspection device (3) for residues left behind. Separation takes place in such a way that, in the case of a number of edible products (7), minimised residues of at least one kind are deliberately permitted and induced for further processing of the edible products, in particular to optimise the edible product recovery. The automatic inspection device (3) is adjusted to detect the minimised tolerance residues, and inspected edible products (71, 72) with and without the tolerance residues are separated from each other.Type: ApplicationFiled: October 6, 2006Publication date: February 4, 2010Applicant: Nordischer Maschinenbau Rud.Baader GmbH & Co. KGInventors: Hartmut A. Haucke, Ralph Anderson Miller, Paul M. Hearn, Shawn Nicholas
-
Patent number: 7572176Abstract: A system and method of counting poultry carcasses conveyed by an overhead shackle conveying system. Poultry carcasses are suspended from shackles of an overhead conveying system and moved along a path of travel defined by the overhead conveying system. The carcasses are directed to engage a force detecting device. The force detecting device generates a signal, such as an electrical signal, when the impacted by a carcass, a magnitude of the electrical signal is proportional to a force of impact of the carcass on the force detecting device. The electrical signal is transmitted to a counter. The counter analyzes the electrical signal and increments a carcass count each time a force in a carcass identifying range is measured.Type: GrantFiled: June 14, 2005Date of Patent: August 11, 2009Assignee: Bettcher Industries, Inc.Inventors: James A. Petersen, Brian Porter, Robert Scott
-
Patent number: 7378642Abstract: A counting system for a poultry processing plant that uses conveyors is disclosed. Two types of conveyors are addressed, one where poultry hang from the conveyor and one where the carcasses are supported above the conveyor. The sensors are located at different levels to sense elements of the carriers as well as poultry. Logic within the system compares the readings of the sensors to determine whether a chicken is present and whether to increment the total. Additionally, the sensors are recessed in steel tubing on mounting plates which support their own cover plates. The sensors can thereby be adjusted for alignment while the cover plates move with the sensors. The cover plates are easily removed for cleaning and put back into position without blocking the sensors. Air is blown through the steel tubing to keep a positive air pressure in the tubing to prevent dirt from entering the openings.Type: GrantFiled: May 25, 2006Date of Patent: May 27, 2008Inventor: Clyde B. Jones
-
Patent number: 5980377Abstract: In a method and device for processing a slaughtered animal or part thereof, which, in a conveyer, is passed along a slaughter line, the following steps are carried out: an identification is assigned to the slaughtered animal or part thereof; one or more observations are performed on the slaughtered animal or part thereof; a test result is determined for the slaughtered animal or part thereof, which test result comprises an approval or rejection, on the basis of the observation data; the test result is stored in conjunction with the corresponding identification. On the basis of the stored test result, the identified slaughtered animal or part thereof can be removed from the slaughter line by an automatic discharging device or a separating device, which each have a first and a second discharge for removing a slaughtered animal or part thereof which has been approved or rejected, respectively.Type: GrantFiled: July 15, 1997Date of Patent: November 9, 1999Assignee: Stork PMT B.V.Inventors: Radboud Hubert Gerard Zwanikken, Adrianus Josephes van den Nieuwelaar
-
Patent number: 5498202Abstract: A system for the continuing identification of carriers of meat carcasses and the like and the carrier involved in the system. The system involves mechano-visible identification of a pattern of uniform sized holes within a matrix on the carrier.Type: GrantFiled: December 4, 1992Date of Patent: March 12, 1996Assignee: Vande Berg Scales Co.Inventor: David M. Vande Berg
-
Patent number: 5474493Abstract: An apparatus for placing items such as poultry carcasses in a single file is disclosed which includes a rotatable cone having an outer periphery, a conveyor belt dispersed about the outer periphery of the rotatable cone and a guide means for effecting disposal of the items in a single file.Type: GrantFiled: January 12, 1995Date of Patent: December 12, 1995Assignee: Roger D. PughInventor: Herman H. Tolbert
-
Patent number: 5470274Abstract: Device of the type including a system against which a side of meat suspended from the conveyor of a slaughterhouse line bears, capable of orientating the side of meat about its hanging point, a system for taking shots which is located on one side of the conveyor, a luminous or contrasting background situated facing the system for taking shots, on the other side of the conveyor, a system for processing the shots and a control system. The system against which each side of meat bears includes a vertical post, the axis of which passes through the axis of the hook of the conveyor, this post being driven in terms of rotation by a gear motor unit and associated with a mechanism for indexing its angular position, the post having, diametrically opposite each other, two series of bearing limit stops for a side of meat, each limit stop including a support fixed to the post used for mounting a horizontal bar forming the limit stop proper.Type: GrantFiled: June 27, 1994Date of Patent: November 28, 1995Assignee: Normaclass R.D.Inventors: Rachid Kadi, Jean Leclere, Janusz Plusa
-
Patent number: 5366406Abstract: A grading shackle (10) for suspending birds from the overhead conveyor system of an automated poultry processing plant. The grading shackle (10) has a tiltable support frame (15) and a bird support bracket (20) pivotally attached to the support frame (15). The tiltable support frame (15) has a pair of wheels (40) which carry the support frame along the rails (102) of an automated weigh scale along the poultry processing line, and an elongated pin (52) to which bird support bracket (20) is pivotally attached.Type: GrantFiled: January 18, 1994Date of Patent: November 22, 1994Assignee: Systemate Holland B.V.Inventors: Arend Hobbel, Bastiaan Verrijp
-
Patent number: 5346424Abstract: An automatic size-grading and shrimp peeling machine for shrimps; the automatic grading machine includes a plate-partition conveyer mounted to a slanting platform; the slanting platform is mounted with at least three conveying screw shafts coupled with the plate-partition conveyer and a plurality of feeding pipes of peeling machine. The automatic grading machine is mounted on a machine supporting frame so as to have all feeding ports mounted over the peeling machine, which includes at least three peeling units; each unit includes a large swing peeling roller and two small revolving peeling rollers; a pressing roller and at least one squeezing wheel are mounted between two small revolving peeling rollers. The squeezing wheel and the pressing roller are mounted in parallel each other, but perpendicular to the small revolving peeling rollers.Type: GrantFiled: August 20, 1993Date of Patent: September 13, 1994Assignee: Horng Shen Machinery Co., Ltd.Inventors: Yi-Chich Chiu, Hann-Yun Wu, Su-Ming Chen, Few-Long Wu, Ming-Yih Chang
-
Patent number: 5326311Abstract: A method for controlling the processing of poultry in different production lines operating in parallel, wherein the control of the processing of a specific bird or a part thereof takes place on the basis of data derived from one or more observed contours of the bird or a part thereof. For purposes of the control the data may be supplemented by the weight of the bird or part thereof. In a device for carrying out the method the observation takes place with the aid of one or more radiation sources which transmit radiation rays to one or more radiation detectors, which radiation rays can be interrupted or weakened by the birds or parts thereof passing therethrough.Type: GrantFiled: December 19, 1990Date of Patent: July 5, 1994Assignee: Stork PMT B.V.Inventors: Nicolaas W. C. Persoon, Adrianus J. van den Nieuwelaar
-
Patent number: 5240454Abstract: A chicken leg processor includes a transfer device for removing the lower portion of halved birds from a shackle conveyor, and delivering them to a line along which the hip joints are partially cut through. While the legs remain suspended from the line, the back is then inverted, and is moved at a speed different from the legs, to remove the legs from the back. Thereafter, the legs are separated into thighs and drumsticks.Type: GrantFiled: January 30, 1991Date of Patent: August 31, 1993Assignee: Foodcraft Holdings Inc.Inventors: Eugene Martin, Ken Hackman
-
Patent number: 5112273Abstract: The present invention is a process and an apparatus for efficiently separating fine bones from fish flakes wherein fish flakes are dispersed after dehydration or dehydrated after dispersion, and separated using a sieve with a plate with slits formed thereon.Type: GrantFiled: July 27, 1990Date of Patent: May 12, 1992Assignee: Towa Chemical Industry Co. Ltd.Inventor: Kyosuke Nishiya
-
Patent number: 5064400Abstract: A shrimp grading mechanism is provided which incorporates a shrimp conveyer and orienter for conveying shrimp oriented in head-up, body-down position along a linear path. The conveyor incorporates a plurality of pan segments which collectively form a movable trough having a slot at the bottom portion thereof. Shrimp smaller than a preselected size range will fall through the slot while shrimp of the preselected size range will be gripped at the juncture of the heads and body and supported by the opposed pan segments of the conveyor. The conveyor pans engage the shrimp in a pivot-like manner thereby permitting the heavier body portions of the shrimp to pivot downwardly such that each of the shrimp is positioned in head-up, body-down relation while being conveyed to the end of the conveyor. Several shrimp grading machines may be placed in cascading relation with succeeding machines being adjusted for smaller size ranges of shrimp falling from the conveyor of the immediately preceding shrimp grading machine.Type: GrantFiled: April 23, 1990Date of Patent: November 12, 1991Inventor: James J. Stipe
-
Patent number: 5061221Abstract: In an apparatus for dividing fish fillets of the type as shwon e.g. in German Patent 36 23 002 there is used a sorting device, the aim of which is to sort automatically fillet pieces gained under the aspect of predetermined geometric or volumetric properties. To this end, a connecting conveyor is arranged downstream of a belt conveyor of the dividing device leaving a space therewith, in which space is installed a set of flap elements which can be swivelled about a common axis by single activation. In their activated position these function as a transfer chute between the said conveyors, whereas, in their rest position, there remains a discharge shaft downstream of the belt conveyor of the dividing device. The selection of the flap elements to be activated occurs in accordance with a predetermined programme, which makes said selection in accordance with the respective cutting position of the cutting elements of the dividing device and, if necessary, controls these elements with respect to the time parameters.Type: GrantFiled: July 12, 1990Date of Patent: October 29, 1991Assignee: Nordischer Maschinenbau Rud. Baader GmbH & Co. KGInventors: Andreas Holzhuter, Michael Jurs