WO1998031232A3 - Method and apparatus for making a contoured opening cut in a poultry carcass - Google Patents

Method and apparatus for making a contoured opening cut in a poultry carcass Download PDF

Info

Publication number
WO1998031232A3
WO1998031232A3 PCT/US1997/020785 US9720785W WO9831232A3 WO 1998031232 A3 WO1998031232 A3 WO 1998031232A3 US 9720785 W US9720785 W US 9720785W WO 9831232 A3 WO9831232 A3 WO 9831232A3
Authority
WO
WIPO (PCT)
Prior art keywords
carcass
fixture
knife
presented
cut
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.)
Ceased
Application number
PCT/US1997/020785
Other languages
French (fr)
Other versions
WO1998031232A2 (en
Inventor
Rudolf J Tieleman
William R Sorensen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Food Equipment Inc
Original Assignee
Johnson Food Equipment Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Johnson Food Equipment Inc filed Critical Johnson Food Equipment Inc
Priority to AU79983/98A priority Critical patent/AU7998398A/en
Priority to BR9714468-1A priority patent/BR9714468A/en
Priority to EP97949431A priority patent/EP0973403A4/en
Publication of WO1998031232A2 publication Critical patent/WO1998031232A2/en
Publication of WO1998031232A3 publication Critical patent/WO1998031232A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C21/00—Processing poultry
    • A22C21/06—Eviscerating devices for poultry

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

Poultry carcasses (10) hanging by their legs from a moving overhead conveying line are presented to corresponding carcass processing fixtures (34) moving in a closed loop of travel around an upright axis. As each carcass is presented to its fixture, a holder (46) on the fixture takes control of the carcass and stabilizes it with the breast facing outwardly. Once the carcass is stabilized, a knife (82) on the fixture moves down into a previously prepared vent hole to a position slightly inside the body cavity. The knife (82) then swings quickly outwardly to and beyond the sternum along an off-center, generally arched cutting path that runs much closer to one leg of the carcass than the other. The contour cut thus produced creates a single, disproportionately large tissue flap (26) under the arch of the cut and on one side thereof which facilitates inspection and keeps the entire fat pad attached to one flap.
PCT/US1997/020785 1997-01-21 1997-11-13 Method and apparatus for making a contoured opening cut in a poultry carcass Ceased WO1998031232A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU79983/98A AU7998398A (en) 1997-01-21 1997-11-13 Method and apparatus for making a contoured opening cut in poultry carcass
BR9714468-1A BR9714468A (en) 1997-01-21 1997-11-13 Method and apparatus for making a contoured opening cut on a bird carcass
EP97949431A EP0973403A4 (en) 1997-01-21 1997-11-13 Method and apparatus for making a contoured opening cut in a poultry carcass

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/786,769 1997-01-21
US08/786,769 US5816904A (en) 1997-01-21 1997-01-21 Method and apparatus for making a contoured opening cut in a poultry carcass

Publications (2)

Publication Number Publication Date
WO1998031232A2 WO1998031232A2 (en) 1998-07-23
WO1998031232A3 true WO1998031232A3 (en) 1998-10-01

Family

ID=25139538

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/020785 Ceased WO1998031232A2 (en) 1997-01-21 1997-11-13 Method and apparatus for making a contoured opening cut in a poultry carcass

Country Status (5)

Country Link
US (1) US5816904A (en)
EP (1) EP0973403A4 (en)
AU (1) AU7998398A (en)
BR (1) BR9714468A (en)
WO (1) WO1998031232A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1003808C2 (en) * 1996-08-14 1998-02-20 Tieleman Food Equipment B V Device for making a cut on the neck of slaughtered poultry.
DE69833707T2 (en) * 1997-09-29 2006-08-17 Stork Pmt B.V. Method and apparatus for processing slaughtered poultry prior to removing entrails from the bird
US6190250B1 (en) 1998-02-20 2001-02-20 Stork Gamco Incorporated Method and apparatus for performing processing operations on a slaughtered animal or part thereof
US20020155802A1 (en) * 2001-04-18 2002-10-24 Sorenson William R. Apparatus for use in making cuts in the abdominal skin of poultry carcasses
NL1018541C2 (en) 2001-07-13 2003-01-14 Stork P M T B V Device for massaging products.
KR101418669B1 (en) * 2013-02-20 2014-08-13 주식회사 태진 Auto opening machine for duck
NL2011361C2 (en) * 2013-08-30 2014-11-03 Marel Stork Poultry Proc Bv METHOD FOR CUTTING AN ANIMAL SUSPENDED WITH THE LEGS ON A CARRIER OF A TRANSPORTER
NL2017997B1 (en) * 2016-12-14 2018-06-26 Meyn Food Processing Tech Bv Vent cutter and method for cutting loose tissue around a vent of poultry
NL2021895B1 (en) * 2018-10-29 2020-05-14 Meyn Food Processing Tech Bv Apparatus provided with a vent cutter, and method for cutting the vent of poultry suspended at its ankles
CN109566705B (en) * 2018-12-12 2021-09-21 湖南芷江和翔鸭业有限公司 Duck processing device of opening thorax

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257142A (en) * 1978-05-22 1981-03-24 Gordon Johnson Company Opening apparatus for poultry carcasses
US4265001A (en) * 1978-05-22 1981-05-05 Gordon Johnson Company Opening method for poultry carcasses
US4283813A (en) * 1979-12-03 1981-08-18 Stork Gamco, Inc. Poultry inspection apparatus and method
US4339849A (en) * 1978-02-15 1982-07-20 Stork Pmt B.V. Method of cutting a slaughtered bird from vent to breast
US4467500A (en) * 1982-12-27 1984-08-28 Cagles, Inc. Bird opening method and apparatus
US4486920A (en) * 1979-06-19 1984-12-11 Tieleman B.V. Method and apparatus to cut out the vent of a bird
US4731907A (en) * 1986-05-16 1988-03-22 Linco Holland Engineering B.V. Device for cutting open slaughtered poultry
US4899421A (en) * 1988-08-08 1990-02-13 Stork-Gamco, Inc. Method and apparatus for removing fecal matter in poultry
US5342237A (en) * 1992-06-30 1994-08-30 Machinefabriek Meyn B.V. Apparatus for dressing a slaughtered bird

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136421A (en) * 1977-09-22 1979-01-30 Gordon Johnson Company Method and apparatus for opening the body cavity of poultry

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339849A (en) * 1978-02-15 1982-07-20 Stork Pmt B.V. Method of cutting a slaughtered bird from vent to breast
US4257142A (en) * 1978-05-22 1981-03-24 Gordon Johnson Company Opening apparatus for poultry carcasses
US4265001A (en) * 1978-05-22 1981-05-05 Gordon Johnson Company Opening method for poultry carcasses
US4486920A (en) * 1979-06-19 1984-12-11 Tieleman B.V. Method and apparatus to cut out the vent of a bird
US4283813A (en) * 1979-12-03 1981-08-18 Stork Gamco, Inc. Poultry inspection apparatus and method
US4467500A (en) * 1982-12-27 1984-08-28 Cagles, Inc. Bird opening method and apparatus
US4731907A (en) * 1986-05-16 1988-03-22 Linco Holland Engineering B.V. Device for cutting open slaughtered poultry
US4899421A (en) * 1988-08-08 1990-02-13 Stork-Gamco, Inc. Method and apparatus for removing fecal matter in poultry
US5342237A (en) * 1992-06-30 1994-08-30 Machinefabriek Meyn B.V. Apparatus for dressing a slaughtered bird

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0973403A4 *

Also Published As

Publication number Publication date
EP0973403A4 (en) 2000-03-29
EP0973403A2 (en) 2000-01-26
AU7998398A (en) 1998-08-07
BR9714468A (en) 2000-11-14
US5816904A (en) 1998-10-06
WO1998031232A2 (en) 1998-07-23

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