NO163351B - PROCEDURE FOR REMOVING THE BOOK OF FISH FILLETS. - Google Patents

PROCEDURE FOR REMOVING THE BOOK OF FISH FILLETS. Download PDF

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Publication number
NO163351B
NO163351B NO873369A NO873369A NO163351B NO 163351 B NO163351 B NO 163351B NO 873369 A NO873369 A NO 873369A NO 873369 A NO873369 A NO 873369A NO 163351 B NO163351 B NO 163351B
Authority
NO
Norway
Prior art keywords
freezer
drum
fillet
procedure
freezing
Prior art date
Application number
NO873369A
Other languages
Norwegian (no)
Other versions
NO163351C (en
NO873369L (en
NO873369D0 (en
Inventor
Jan Bergh Eriksen
Original Assignee
Jan Bergh Eriksen
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 Jan Bergh Eriksen filed Critical Jan Bergh Eriksen
Priority to NO873369A priority Critical patent/NO163351C/en
Publication of NO873369D0 publication Critical patent/NO873369D0/en
Publication of NO873369L publication Critical patent/NO873369L/en
Publication of NO163351B publication Critical patent/NO163351B/en
Publication of NO163351C publication Critical patent/NO163351C/en

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  • Processing Of Meat And Fish (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Description

Denne oppfinnelse vedrører en -fremgangsmåte ved bruk av en såkalt fryse-skinnemaskin å fjsrne bukbenene -fra This invention relates to a method using a so-called freezing rail machine to freeze the abdominal bones from

■f i ske-f i 1 eter . ■f in spoon-f in 1 ether .

En f ryse-ski nnemaski n er en ski nnemaski n hvor fiskefi leten fryses fast med skinnet mot en nedkjølt trommel hvoretter en kniv skjærer løs fiskekjøttet mens skinnet følger med trommelen for senere å bli avskrapet. A frozen skinning machine is a skinning machine where the fish fillet is frozen with the skin against a chilled drum after which a knife cuts the fish flesh while the skin follows the drum to be later scraped off.

Det er tidligere kjent metoder hvor en ved hjelp There are previously known methods where one using

av høvel 1 ignende spesial maski ner fjerner et tynt lag av bukskinnet på fileten og dermed også bukbenene. of planer 1 suitable special machines remove a thin layer of the belly skin on the fillet and thus also the belly bones.

Fordelene med metoden ifølge oppfinnelsen er at en kan benytte en standard fryse-skinnemaskin med enkle modifikasjoner til å utføre operasjonen. The advantages of the method according to the invention are that a standard freezing rail machine with simple modifications can be used to perform the operation.

Da det bare er deler av overflaten på en filet som har bukskinn og bukben består fremgangsmåten i å forhindre at det skjæres et tynt lag av hele den ene siden av fil eten. As there are only parts of the surface of a fillet that have belly skin and belly bone, the method consists in preventing a thin layer from being cut from the whole of one side of the fillet.

Dette oppnås ifølge opfinnelsen ved å forhindre at den delen av fileten som ikke skal beskjæres fryses fast til frysetrommelen på skinnemaskinen. This is achieved according to the invention by preventing the part of the fillet that is not to be trimmed from freezing to the freezing drum of the rail machine.

Dette kan oppnås på forskjellige måter. This can be achieved in different ways.

En måte er- å feste et hensiktsmessig dekkmaterial, f. eks. teflon på deler av frysetrommelen. Det vil forhindre fastfrysing av de deler av fileten som ikke ønskes bearbei det. One way is to attach a suitable covering material, e.g. Teflon on parts of the freezer drum. This will prevent freezing of the parts of the fillet that are not to be processed.

En annen måte er å plassere fileten slik at de deler som ikke ønskes bearbeidet ikke kommer i kontakt med frysetrommelen. Another way is to position the fillet so that the parts that do not want to be processed do not come into contact with the freezer drum.

Formålet ved oppfinnelsen oppnås ved trekk som angitt i patentkravene. The purpose of the invention is achieved by features as stated in the patent claims.

Fig.l viser sn fiskefilet med bukben. Fig.l shows a fish fillet with belly bone.

Fig.2 viser en prinsipiell oppbygging av en fryse-skinnemaskin sett fra siden. Fig.2 shows a basic structure of a freezer rail machine seen from the side.

Fig.3 viser en fryse-skinnemaskin med dekkmaterial Fig.3 shows a freezer rail machine with cover material

sett ovenifra. seen from above.

Fig.4 viser en fryse-skinnemaskin med utvidet transportbånd sett ovenifra. Fig.4 shows a freezer rail machine with an extended conveyor belt seen from above.

Fremgangsmåten er -følgende: The procedure is as follows:

Fiskefi 1 eten i med bukbenene 2 plasseres med ytterskinn-siden 3 ned på tansportbåndet 4 på en såkalt fryse-skiiineii.-sstin 5 på en slik måte at den ene siden 6 The fish fillet 1 with the belly bones 2 is placed with the outer skin side 3 down on the conveyor belt 4 on a so-called freezing skiiineii.-sstin 5 in such a way that one side 6

i den tilnærmede bukskinntrekanten 7 med bukbenene 2 kom-m<-r parallelt med tr anspor tr et ni ngen og -flukter enten ms t anton 8 av i sol er mate;:-i al et 9 eller med ytter- in the approximate abdominal skin triangle 7 with the abdominal bones 2 come-m<-r parallel to tr anspur tr et nine ngen and -flows either ms t anton 8 of i sol er mate;:-i al et 9 or with outer-

kant st. 10 av -f r y set r ommel en 11. edge st. 10 of -f r y set r ommel en 11.

Dt-rsied blir bare de deler 2,7 av -f i skef i 1 eten 1 som ønskes f jfrnjt fortsatt -festet til -f rysetrommel en 11 etter at uvan 12 har skåret løs resten av fileten. Dt-rsied will only be the parts 2.7 of -f in skef in 1 eten 1 that are desired f jfrnjt still -attached to -f freezing drum a 11 after uvan 12 has cut loose the rest of the fillet.

En avskraper 13 fjerner siden bukskinn 7 med bukben 2 A scraper 13 removes the side abdominal skin 7 with abdominal bone 2

fra f rysetrommel en 1.1. from f freezer a 1.1.

Claims (3)

1. Fremgangsmåte ved hjelp av såkalt -f ryse-ski nnemaski n av den art som har en -frysetrommel (11), kniver (12> -for avski nning, en skrapeanordni ng (13) far fjerning av det fastfrosne skinnet (2,7), samt endelig et transportbånd (4) for transport av filetene Cl) frem til trommelen (11), å fjerne bakbenene (2) fra fiskefileter Cl) karakterisert ved at f iskefi 1 etene (1) plasseres slik at grensen (6) mellom den bukbeninneholdende del (2,7) og resten av fileten (1) vil følge kanten (8,10) av fryse-trojTimelens (11) effektive flate, med den bukben— inneholdende del (2,7) på nevnte flate (11).1. Procedure using a so-called -freezer-skinning machine of the kind that has a -freezer drum (11), knives (12> -for skinning, a scraping device (13) for removing the frozen skin (2, 7), and finally a conveyor belt (4) for transporting the fillets Cl) up to the drum (11), to remove the hind legs (2) from fish fillets Cl) characterized by that the fish fillet (1) is placed so that the boundary (6) between the part containing the abdominal bone (2,7) and the rest of the fillet (1) will follow the edge (8,10) of the effective surface of the freezer trojTimelen (11), with the abdominal bone— containing part (2,7) on said surface (11). 2. Fremgangsmåte ifølge krav 1 karakterisert ved at det plasseres et hensiktsmessig dekkmateriale (9), f.eks. teflon, som hindrer fastfrysing over deler av frysetrommelen (11).2. Method according to claim 1 characterized by placing an appropriate covering material (9), e.g. teflon, which prevents freezing over parts of the freezer drum (11). 3. Fremgangsmåte ifølge krav i karakterisert ved at transport-båndet (4) er så mye bredere enn frysetrommelen (11) at det vil baare den delen av f i skef i leten (1) som ikke skal beskjæres.3. Procedure according to claim i characterized by the fact that the conveyor belt (4) is so much wider than the freezing drum (11) that only the part of f in mischief in the search (1) that is not to be cut.
NO873369A 1987-08-12 1987-08-12 PROCEDURE FOR REMOVING THE BOOK OF FISH FILLETS. NO163351C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO873369A NO163351C (en) 1987-08-12 1987-08-12 PROCEDURE FOR REMOVING THE BOOK OF FISH FILLETS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO873369A NO163351C (en) 1987-08-12 1987-08-12 PROCEDURE FOR REMOVING THE BOOK OF FISH FILLETS.

Publications (4)

Publication Number Publication Date
NO873369D0 NO873369D0 (en) 1987-08-12
NO873369L NO873369L (en) 1989-02-13
NO163351B true NO163351B (en) 1990-02-05
NO163351C NO163351C (en) 1990-05-16

Family

ID=19890162

Family Applications (1)

Application Number Title Priority Date Filing Date
NO873369A NO163351C (en) 1987-08-12 1987-08-12 PROCEDURE FOR REMOVING THE BOOK OF FISH FILLETS.

Country Status (1)

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NO (1) NO163351C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993022929A1 (en) * 1992-05-14 1993-11-25 Trio Industrier As Method and apparatus for cutting slices from fish fillets with the skin still on
WO1996016554A1 (en) * 1994-11-29 1996-06-06 Trio Industrier A/S Machine for cutting away undesired tissue from e.g. fish fillets
WO1998005215A1 (en) * 1996-08-05 1998-02-12 Trio Industrier As Method and machine for removing of pin bones from fish fillet
NO347970B1 (en) * 2020-10-07 2024-06-03 Edward Carr Apparatus and method for boning fish

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993022929A1 (en) * 1992-05-14 1993-11-25 Trio Industrier As Method and apparatus for cutting slices from fish fillets with the skin still on
WO1996016554A1 (en) * 1994-11-29 1996-06-06 Trio Industrier A/S Machine for cutting away undesired tissue from e.g. fish fillets
WO1998005215A1 (en) * 1996-08-05 1998-02-12 Trio Industrier As Method and machine for removing of pin bones from fish fillet
CN1077403C (en) * 1996-08-05 2002-01-09 特莱奥工业公司 Method and machine for removing of pin bones from fish fillet
NO347970B1 (en) * 2020-10-07 2024-06-03 Edward Carr Apparatus and method for boning fish

Also Published As

Publication number Publication date
NO163351C (en) 1990-05-16
NO873369L (en) 1989-02-13
NO873369D0 (en) 1987-08-12

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