GB230381A - Improvements relating to the decapitation and evisceration of fish - Google Patents

Improvements relating to the decapitation and evisceration of fish

Info

Publication number
GB230381A
GB230381A GB2305324A GB2305324A GB230381A GB 230381 A GB230381 A GB 230381A GB 2305324 A GB2305324 A GB 2305324A GB 2305324 A GB2305324 A GB 2305324A GB 230381 A GB230381 A GB 230381A
Authority
GB
United Kingdom
Prior art keywords
belt
pulley
fishes
fish
head
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
GB2305324A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2305324A priority Critical patent/GB230381A/en
Publication of GB230381A publication Critical patent/GB230381A/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)
  • Processing Of Meat And Fish (AREA)

Abstract

230,381. Baader, R. Sept. 30, 1924. Fish, treating. - In a machine for heading and eviscerating fish, the head, partially severed by a cut through the backbone, is torn from the body by claws 17 on a belt pulley 16, the entrails, connected with the head, being engaged between the belt 15 and the groove of the pulley 16 and wound out of the fish. The fishes are placed individually, backs downwards, in compartments formed by interfitting Z. sectioned members 9, 9<a> riveted to an endless belt 8 provided with tensioning-means. In passing around the roller 2 the fishes are cut by a disc knife 11 and the flanges b. b<1> of the members 9, 9<a> become tangential to the curved belt whereby the fishes are squeezed, as shown in Fig. 4, loosening the entrails in the belly cavity. The knife shaft carries a pulley 12 engaged by the belt 15 which co-operates with the jockey pulley 16 carrying claws 17 which engage the head, bend it back on the belly flaps and tear it from the body. The speed of the jockey pulley 16 is greater than that of the conveyer 8 so that the head is removed before the fish passes the belt 15 which, with the pulley 16, engages and removes the entrails as stated above. On reaching the lower run of the conveyer 8 the members 9, 9<a> open and drop the fishes on to a discharge shoot. An abutment 18 at one side of the conveyer 8, positions the fishes; a table being provided at the other side. The knife and belts may be flushed with water.
GB2305324A 1924-09-30 1924-09-30 Improvements relating to the decapitation and evisceration of fish Expired GB230381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2305324A GB230381A (en) 1924-09-30 1924-09-30 Improvements relating to the decapitation and evisceration of fish

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2305324A GB230381A (en) 1924-09-30 1924-09-30 Improvements relating to the decapitation and evisceration of fish

Publications (1)

Publication Number Publication Date
GB230381A true GB230381A (en) 1925-03-12

Family

ID=10189339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2305324A Expired GB230381A (en) 1924-09-30 1924-09-30 Improvements relating to the decapitation and evisceration of fish

Country Status (1)

Country Link
GB (1) GB230381A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002063967A1 (en) * 2001-02-14 2002-08-22 Nordischer Maschinenbau Rud. Baader Gmbh + Co. Kg Method and device for slaughtering fish, in particular white fish
CN112741146A (en) * 2021-01-11 2021-05-04 张振霖 Broken-end combined separation hairtail treatment device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002063967A1 (en) * 2001-02-14 2002-08-22 Nordischer Maschinenbau Rud. Baader Gmbh + Co. Kg Method and device for slaughtering fish, in particular white fish
US7056202B2 (en) 2001-02-14 2006-06-06 Nordischer Maschinenbau Rud.Baader Gmbh & Co Kg Method and device for slaughtering fish in particular white fish
CN112741146A (en) * 2021-01-11 2021-05-04 张振霖 Broken-end combined separation hairtail treatment device
CN112741146B (en) * 2021-01-11 2022-09-09 安徽久力机械设备有限公司 Broken-end combined separation hairtail treatment device

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