FR2318587A1 - METHOD AND APPARATUS FOR REMOVING THE SKIN FROM DIRTY, SEASONED OR OTHERWISE PRE-TREATED FISH, PREFERRED FROM HERRING FILLETS - Google Patents

METHOD AND APPARATUS FOR REMOVING THE SKIN FROM DIRTY, SEASONED OR OTHERWISE PRE-TREATED FISH, PREFERRED FROM HERRING FILLETS

Info

Publication number
FR2318587A1
FR2318587A1 FR7618522A FR7618522A FR2318587A1 FR 2318587 A1 FR2318587 A1 FR 2318587A1 FR 7618522 A FR7618522 A FR 7618522A FR 7618522 A FR7618522 A FR 7618522A FR 2318587 A1 FR2318587 A1 FR 2318587A1
Authority
FR
France
Prior art keywords
skin
knife
fish
denatured
conveyor belt
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.)
Withdrawn
Application number
FR7618522A
Other languages
French (fr)
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
Publication of FR2318587A1 publication Critical patent/FR2318587A1/en
Withdrawn legal-status Critical Current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
    • A22C25/17—Skinning fish

Landscapes

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

Abstract

The process is intended to make possible the mechanical separation of skin from salted, spiced or otherwise pretreated fish without, or with only slight, losses of flesh. For this purpose, the skin of the fish is denatured by bringing it into contact with acetic or citric acid having a temperature of 14 to 20 DEG C, after which, the fish for separating off the denatured skin, is washed with a liquid fed under pressure. The apparatus for carrying out the process includes a conveyor belt which has in part a number of elongated, endless conveyor means (31) and in part a number of solid guide means (32), each of which are directed towards a rotating knife (38) furnished with a double blade (40). A subsequent conveyor belt (3) extends in part beneath a denaturing station (9) having distributor nozzles (11) for delivering acid and in part beneath a rinsing station (16) having flushing nozzles (17, 18) for a washing medium. A nozzle (48) is assigned to each knife (38), which nozzle directs a flushing jet between the blades (40) of the knife (38), in order to wash off fin residues, which have been sliced off by the knife (38).
FR7618522A 1975-07-24 1976-06-18 METHOD AND APPARATUS FOR REMOVING THE SKIN FROM DIRTY, SEASONED OR OTHERWISE PRE-TREATED FISH, PREFERRED FROM HERRING FILLETS Withdrawn FR2318587A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI752141A FI752141A (en) 1975-07-24 1975-07-24

Publications (1)

Publication Number Publication Date
FR2318587A1 true FR2318587A1 (en) 1977-02-18

Family

ID=8509344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618522A Withdrawn FR2318587A1 (en) 1975-07-24 1976-06-18 METHOD AND APPARATUS FOR REMOVING THE SKIN FROM DIRTY, SEASONED OR OTHERWISE PRE-TREATED FISH, PREFERRED FROM HERRING FILLETS

Country Status (18)

Country Link
JP (1) JPS5215852A (en)
AR (1) AR206972A1 (en)
AU (1) AU502345B2 (en)
BR (1) BR7603955A (en)
CA (1) CA1041714A (en)
CH (1) CH612579A5 (en)
DD (1) DD128115A5 (en)
DE (1) DE2632827A1 (en)
DK (1) DK143833C (en)
ES (1) ES449167A1 (en)
FI (1) FI752141A (en)
FR (1) FR2318587A1 (en)
IT (1) IT1064605B (en)
LU (1) LU75214A1 (en)
NO (1) NO137807C (en)
PL (1) PL107320B1 (en)
PT (1) PT65262B (en)
SE (1) SE429283B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449405A1 (en) * 1979-02-21 1980-09-19 Produits Ind Cie Fse Chemically removing skins from fish - by treating with a hot soln. contg. ammonia and/or alkanolamine(s)
FR2658390A1 (en) * 1990-02-16 1991-08-23 Cobrimex Cie Bretonne Import E Method for skinning fish such as mackerel and devices for its implementation
FR2706251A1 (en) * 1993-06-18 1994-12-23 Coudert Const Method and machine for peeling products, particularly food products such as gizzards, tongues or the like

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54135260A (en) * 1978-04-11 1979-10-20 Toushin Tanpaku Kk Treating of fish body

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2172471A (en) * 1935-06-08 1939-09-12 Grow Bros Apparatus for scaling fish
GB792651A (en) * 1955-03-21 1958-04-02 Birds Eye Holdings Ltd Improvements relating to fish processing
US3706333A (en) * 1971-05-11 1972-12-19 Mississippi State Univ Dev Fou Fish skinning process
DE2258170A1 (en) * 1972-11-28 1974-05-30 Wolfgang Henning Smoked herring fillet prepn on ind scale - by surface treating filleted herring with acid, skinning, salting, spicing and cooking while hermetically sealed in package-containers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2172471A (en) * 1935-06-08 1939-09-12 Grow Bros Apparatus for scaling fish
GB792651A (en) * 1955-03-21 1958-04-02 Birds Eye Holdings Ltd Improvements relating to fish processing
US3706333A (en) * 1971-05-11 1972-12-19 Mississippi State Univ Dev Fou Fish skinning process
DE2258170A1 (en) * 1972-11-28 1974-05-30 Wolfgang Henning Smoked herring fillet prepn on ind scale - by surface treating filleted herring with acid, skinning, salting, spicing and cooking while hermetically sealed in package-containers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449405A1 (en) * 1979-02-21 1980-09-19 Produits Ind Cie Fse Chemically removing skins from fish - by treating with a hot soln. contg. ammonia and/or alkanolamine(s)
FR2658390A1 (en) * 1990-02-16 1991-08-23 Cobrimex Cie Bretonne Import E Method for skinning fish such as mackerel and devices for its implementation
FR2706251A1 (en) * 1993-06-18 1994-12-23 Coudert Const Method and machine for peeling products, particularly food products such as gizzards, tongues or the like

Also Published As

Publication number Publication date
DK272576A (en) 1977-01-25
IT1064605B (en) 1985-02-25
LU75214A1 (en) 1977-02-17
NO762277L (en) 1977-01-25
SE429283B (en) 1983-08-29
AR206972A1 (en) 1976-08-31
DE2632827A1 (en) 1977-02-10
AU1625276A (en) 1978-02-02
JPS5215852A (en) 1977-02-05
DD128115A5 (en) 1977-11-02
PT65262A (en) 1976-07-01
BR7603955A (en) 1977-03-22
NO137807B (en) 1978-01-23
PL107320B1 (en) 1980-02-29
SE7603733L (en) 1977-01-25
DK143833B (en) 1981-10-19
CH612579A5 (en) 1979-08-15
AU502345B2 (en) 1979-07-19
PT65262B (en) 1977-12-07
FI752141A (en) 1977-01-25
NO137807C (en) 1978-05-03
CA1041714A (en) 1978-11-07
DK143833C (en) 1982-04-05
ES449167A1 (en) 1977-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse