GB1118918A - Improvements relating to the processing of fish - Google Patents

Improvements relating to the processing of fish

Info

Publication number
GB1118918A
GB1118918A GB5141465A GB5141465A GB1118918A GB 1118918 A GB1118918 A GB 1118918A GB 5141465 A GB5141465 A GB 5141465A GB 5141465 A GB5141465 A GB 5141465A GB 1118918 A GB1118918 A GB 1118918A
Authority
GB
United Kingdom
Prior art keywords
fish
spear
knife
gullet
bones
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
Application number
GB5141465A
Inventor
Alfred Friedrich Adolf Bartels
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.)
Nordischer Maschinenbau Rud Baader GmbH and Co KG
Original Assignee
Nordischer Maschinenbau Rud Baader GmbH and Co KG
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 Nordischer Maschinenbau Rud Baader GmbH and Co KG filed Critical Nordischer Maschinenbau Rud Baader GmbH and Co KG
Priority to GB5141465A priority Critical patent/GB1118918A/en
Publication of GB1118918A publication Critical patent/GB1118918A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
    • A22C25/14—Beheading, eviscerating, or cleaning fish
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
    • A22C25/08—Holding, guiding, or conveying fish before, during or after its preparation ; Devices for sizing fish; Automatically adapting conveyors or processing machines to the measured size

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

1,118,918. Processing fish. NORDISCHER MASCHINENBAU RUD. BAADER. 3 Dec, 1965, No. 51414/65. Heading A2U. In a method and apparatus for processing fish, such as cod, pollock, whiting and Norwegian haddock (redfish or rosefish), each fish 6, e.g. supported belly upwards and horizontally on a table 8, is impaled on a spear 1, between the rearmost of its gill arches 14 and its collar-bones 12, and below its gullet 10. The fish, e.g. after having been removed from the table and swivelled into a vertical, suspended position, is moved along the spear by a transverse member 3 of an endless, travelling chain conveyer (shown in chain-dotted outline in Fig. 1) to meet a knife 4, which passes transversely through the fish, just above the spear. The knife 4 is then moved away from the gullet, e.g. swung upwardly about a pivot, to cut through the skin 16, between the rearmost gill arch and the collar-bones 12, and sever the lower maxilla 13 from the collar-bones. The knife 4 emerges from the fish at the isthmus 17. The fish is then moved to a rotating disc cutter 5, which passes through the cut already made and makes a cut through the gullet 10 towards the spinal column 11. The fish is finally removed from the spear by the conveyer. A guide 2 may contact the end of the fish during its movement towards and past the knife 4.
GB5141465A 1965-12-03 1965-12-03 Improvements relating to the processing of fish Expired GB1118918A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5141465A GB1118918A (en) 1965-12-03 1965-12-03 Improvements relating to the processing of fish

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5141465A GB1118918A (en) 1965-12-03 1965-12-03 Improvements relating to the processing of fish

Publications (1)

Publication Number Publication Date
GB1118918A true GB1118918A (en) 1968-07-03

Family

ID=10459923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5141465A Expired GB1118918A (en) 1965-12-03 1965-12-03 Improvements relating to the processing of fish

Country Status (1)

Country Link
GB (1) GB1118918A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532820A1 (en) * 1982-09-11 1984-03-16 Nordischer Maschinenbau DEVICE FOR RACKING FISH WITH A GROOVE OPENED
WO1993021773A1 (en) * 1992-04-30 1993-11-11 Gjerding Peter A method and machine for processing fish
GB2384969A (en) * 2002-02-12 2003-08-13 Univ Bristol Fish Exsanguination
CN109511720A (en) * 2017-09-20 2019-03-26 贵港市瑞成科技有限公司 A kind of automatic hairtail sectioning

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532820A1 (en) * 1982-09-11 1984-03-16 Nordischer Maschinenbau DEVICE FOR RACKING FISH WITH A GROOVE OPENED
WO1993021773A1 (en) * 1992-04-30 1993-11-11 Gjerding Peter A method and machine for processing fish
US5505658A (en) * 1992-04-30 1996-04-09 Palmason; Jon A. Method and machine for processing fish
GB2384969A (en) * 2002-02-12 2003-08-13 Univ Bristol Fish Exsanguination
CN109511720A (en) * 2017-09-20 2019-03-26 贵港市瑞成科技有限公司 A kind of automatic hairtail sectioning

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