GB673398A - Improvements in or relating to machines for cleaning fish - Google Patents

Improvements in or relating to machines for cleaning fish

Info

Publication number
GB673398A
GB673398A GB4292/50A GB429250A GB673398A GB 673398 A GB673398 A GB 673398A GB 4292/50 A GB4292/50 A GB 4292/50A GB 429250 A GB429250 A GB 429250A GB 673398 A GB673398 A GB 673398A
Authority
GB
United Kingdom
Prior art keywords
fish
neck
plate
cut
attached
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
GB4292/50A
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.)
Arenco AB
Original Assignee
Arenco AB
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 Arenco AB filed Critical Arenco AB
Publication of GB673398A publication Critical patent/GB673398A/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
    • A22C25/145—Eviscerating 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
    • A22C25/14—Beheading, eviscerating, or cleaning fish
    • A22C25/142—Beheading fish

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Chain Conveyers (AREA)

Abstract

673,398. Gutting fish. ARENCO AKTIEBOLAGET. Feb. 20, 1950 [Feb. 26, 1949], No. 4292/50. Class 28 (ii). In removing the liead and attached entrails of a fish, side cuts are first made in the neck and the fish is then rolled over against one cutting edge to continue one of the side cuts round the back of the neck to the other cut but leaving the entrails uncut. A fish placed transversely on a table 10 with its head resting on one of the angle plates 24 of a conveyer chain 2 is moved sideways by the plate 24 and the impellers 3 of other conveyer chains 1 so that its neck slides along between converging cutting edges 21, 22 to receive the side cuts. When the chains 2 move around the sprocket 23 the attached angle plate 24 tilts to bring the back of the neck up against an extension of the upper cutting edge 22 to continue the cut. The fish body is yieldingly held back by rubber fingers 11 while the head is conveyed along and down by the plate 24. In continuing the conveying the body lies on one side of a fixed plate 9 while the cut head is on the other side and eventually slides down and drops away from 25 so pulling' out the attached gut. The rubber fingers 11 are carried to a pivoted holder 12 which is yieldingly retained by a tension spring until the conveying push of the fish overcomes the resistance. Any remaining gut is gripped and pulled out further along by a transverse pair of fluted rollers 18, 19. Specification 477,725 is referred to.
GB4292/50A 1949-02-26 1950-02-20 Improvements in or relating to machines for cleaning fish Expired GB673398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE673398X 1949-02-26

Publications (1)

Publication Number Publication Date
GB673398A true GB673398A (en) 1952-06-04

Family

ID=20314694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4292/50A Expired GB673398A (en) 1949-02-26 1950-02-20 Improvements in or relating to machines for cleaning fish

Country Status (1)

Country Link
GB (1) GB673398A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1778641B1 (en) * 1968-05-18 1970-08-20 Nordischer Maschb Rud Baader Method and device for nibbling small mass fish
US3525121A (en) * 1967-10-03 1970-08-25 Ralston Purina Co Head and viscera remover
EP0880898A1 (en) * 1997-05-26 1998-12-02 VMK Fish Machinery AB Means for mechanical removal of the head and stomach of fish whereby the head is cut partly
CN116508822A (en) * 2023-04-26 2023-08-01 晋江市恒松机械制造有限公司 Method for continuously removing viscera of fish head

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525121A (en) * 1967-10-03 1970-08-25 Ralston Purina Co Head and viscera remover
DE1778641B1 (en) * 1968-05-18 1970-08-20 Nordischer Maschb Rud Baader Method and device for nibbling small mass fish
EP0880898A1 (en) * 1997-05-26 1998-12-02 VMK Fish Machinery AB Means for mechanical removal of the head and stomach of fish whereby the head is cut partly
CN116508822A (en) * 2023-04-26 2023-08-01 晋江市恒松机械制造有限公司 Method for continuously removing viscera of fish head

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