[go: up one dir, main page]

WO2006039932A2 - Procede et machine de traitement du poisson - Google Patents

Procede et machine de traitement du poisson Download PDF

Info

Publication number
WO2006039932A2
WO2006039932A2 PCT/DK2005/000665 DK2005000665W WO2006039932A2 WO 2006039932 A2 WO2006039932 A2 WO 2006039932A2 DK 2005000665 W DK2005000665 W DK 2005000665W WO 2006039932 A2 WO2006039932 A2 WO 2006039932A2
Authority
WO
WIPO (PCT)
Prior art keywords
fish
cutting
cutting means
severing
disk
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.)
Ceased
Application number
PCT/DK2005/000665
Other languages
English (en)
Other versions
WO2006039932A3 (fr
Inventor
Svend Erik Juul
Henry Nielsen
Søren Smed NIELSEN
Ivan Kristensen
Thomas Geertsen
Jimmy Nielsen
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.)
KROMA AS
Original Assignee
KROMA AS
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 KROMA AS filed Critical KROMA AS
Priority to JP2007536002A priority Critical patent/JP2008516587A/ja
Publication of WO2006039932A2 publication Critical patent/WO2006039932A2/fr
Publication of WO2006039932A3 publication Critical patent/WO2006039932A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • A22C25/08—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
    • 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
    • A22C25/145—Eviscerating fish
    • A22C25/147—Eviscerating by means of vacuum or suction devices

Definitions

  • the present invention relates to a machine as well as a method of processing fish, i.e. of automatically preparing fish for consumption by e.g. gutting the fish and cleaning the body cavity thereof.
  • the length of a fish of a given specie is not a sufficient measure to predict the proportional values of the fish with a precision so that an automated processing of the fish may be performed satisfactory.
  • the height of the fish between the back side and the belly side thereof together with the corresponding longitudinal position from the head of the fish, in particular the distal end or the snout of the fish provides a much more useful input for predicting the proportional values.
  • the determination of the maximum height of the fish and the corresponding longitudinal distance from the head of the fish may be used as a sufficient measure to predict the proportional values of the fish with a precision so that an automated processing of the fish may be performed satisfactorily.
  • the present invention provides a machine that is capable of handling fish within a wide range of sizes successfully, such as within a range of 1 to 5 kg or up to 8 kg.
  • the present invention relates to a machine for processing of fish, comprising cutting means for performing a cut in the belly side of the fish, while leaving the head and the body of the fish mutually connected, height sensor means arranged to produce a measure indicative of a distance between the back side and the belly side of the fish in a direction substantially perpendicular to the longitudinal direction of the fish and providing an output accordingly to a control means of the machine, length sensor means arranged to produce a measure indicative of the distance in the longitudinal direction from a fixed position of the head of the fish to a given position in the longitudinal direction and providing an output accordingly to said control means, the control means being arranged to produce control signals for each individual fish in response to the output from said sensor means, wherein positioning means of the cutting means controls the longitudinal position of the cutting means with respect to a fish in response to said control signals during operation of the cutting means.
  • the present invention is directed to the processing of whole fish, i.e. where the fish is not decapitated, as this is preferred for many purposes of use of the fish. However, the fish may of cause be decapitated after the processing according to the present invention.
  • the height sensor means may be a contactless device, such as a bank of photo cells, a visual scanner or an electronic camera with suitable processing means, but it is preferred that the height sensor means comprises a mechanical sensor, which is more tolerant to fouling during the operation of the machine than contactless devices based on visual contact.
  • the length sensor means for producing a measure indicative of the distance in the longitudinal direction from a fixed position of the head of the fish, such as the distal end of the head, the snout, to a given position in the longitudinal direction and producing an output accordingly to said control means, and said control signals are in that case produced in response to said output as well as the output from the height sensor means.
  • the positioning means of the cutting means may furthermore control the cutting depth of the cutting means in a direction substantially perpendicular to the longitudinal direction of the fish in response to said control signals during operation of the cutting means.
  • This is advantageous with respect to cutting of the oesophagus as well as the gills of the fish between the head and the body thereof to ensure a proper severing thereof without the risk of decapitating the fish or severing the backbone, so that the head may be torn off the body at a later stage, as well as with respect to the longitudinal cutting of the belly side preparing the fish for gutting without damaging the organs in the body cavity of the fish, i.e. the stomach, the liver, the intestines, the swim bladder, and in particular the roe sack.
  • a measure of the maximum (Y) of said distance between the back side and the belly side of the fish is determined, the distance (X) in the longitudinal direction from a fixed position of the head of the fish to the position of said maximum distance (Y) is determined from the output of said length sensor means, and wherein and said control signals are produced in response to said maximum (Y) and said distance (X). From this set of values, (X, Y), is has turned out that the overall shape of the fish can be estimated, e.g. by selecting one from a predetermined set of standard sizes and shapes.
  • the cutting means may preferably include means arranged for opening the belly side of the fish with a longitudinal cut, such as a circular cutter and a spear cooperating with the circular knife.
  • a longitudinal cut such as a circular cutter and a spear cooperating with the circular knife.
  • the precise longitudinal and vertical position for the cutting means to enter the belly side of the fish, such as through a slit made for severing the gills and optionally the oesophagus of the fish, and the vertical level of the cutting means as it passes along the belly side of the fish for cutting the opening slit may both be controlled from said determined values of height and longitudinal distance so that damaging of the intestines and in particular the roe sack is prevented.
  • the cutting means may be controlled in response to the determined values of height and longitudinal distance and may include means arranged for severing the oesophagus of the fish and optionally for severing the gills of the fish for the purpose of facilitating the gutting of the fish, i.e. the process of removing organs from the belly cavity of the fish.
  • the oesophagus is elastic and difficult to break by pulling and the organs, such as the intestines may be removed by hand or by suction when the oesophagus is severed, whereas the gills may be severed in order to facilitate the removing of the roe sack without being ruptured.
  • the tool that preferably is employed for severing the oesophagus and the gills is a pair of clipper blades with a width of e.g. 25 millimetres to 60 millimetres, such as 40 to 50 millimetres.
  • the toothed clipper blades are mutually displaced in an oscillating movement to effect the cutting by means of a drive organ.
  • the machine may comprise detection means for detecting the position of the collar bone, i.e. the clavicle, of the fish, such as a mechanical detector, e.g. pins that are entered into the gill slits, i.e. the branchial clefts, of the fish and engages the collar bones and slide along these for guiding the guiding gill cutting means to severe the gills of the fish.
  • detection means for detecting the position of the collar bone, i.e. the clavicle, of the fish such as a mechanical detector, e.g. pins that are entered into the gill slits, i.e. the branchial clefts, of the fish and engages the collar bones and slide along these for guiding the guiding gill cutting means to severe the gills of the fish.
  • the position of the collar bones may be detected precisely by means of an infrared light source on one side of the fish and an infrared detector on the opposite side.
  • Such arrangement may furthermore comprise means arranged for severing the oesophagus of the fish subsequently to the severing of the gills through the opening in the fish made by the gill cutting means.
  • said means for severing the oesophagus of the fish may in a preferred embodiment comprise engagement means for engaging the collar bone of the fish through the opening in the fish made by the gill cutting means, the engagement means being arranged to control the longitudinal position of the means for severing the oesophagus with respect to the fish.
  • the cutting of the oesophagus and/or the gills may be controlled by the output of a non-contact sensor as and infrared sensor etc. as discussed above and, in case the output of the sensor is deemed to be unreliable by the control means of the machine, the detected height and longitudinal distance may be applied to control the positioning and operation of the cutting means for cutting of the oesophagus and/or the gills.
  • the machine may furthermore comprise a cleaning device for cleaning of the body cavity of the gutted fish, in particularly for removing the so-called blood sack (actually the kidney) along the backbone of the fish, the cleaning device comprising at least one rotating disk-shaped brush, drive means for driving the rotation of said brush and positioning means to control the position of the brush with respect to the fish in response to said control signal during operation of the cleaning device.
  • a cleaning device for cleaning of the body cavity of the gutted fish, in particularly for removing the so-called blood sack (actually the kidney) along the backbone of the fish
  • the cleaning device comprising at least one rotating disk-shaped brush, drive means for driving the rotation of said brush and positioning means to control the position of the brush with respect to the fish in response to said control signal during operation of the cleaning device.
  • Such brushes are e.g. shown in US 4,882,811 and in WO 90/03115, but the improved position control of the brushes enabled with the present invention improve the efficiency of the brushes radically.
  • the cleaning device comprises two disk-shaped brushes with drive means for rotating each brush in the disk-plane thereof, the disk-planes of the two brushes being oblique with respect the plane of symmetry of the fish with opposing angles, i.e. the brushes are arranged with their disk-planes substantially in the symmetry plane of the fish but tilted somewhat each to one side with respect to the longitudinal direction of the fish to form the oblique arrangement.
  • the disk-planes of the two brushes may preferably each form an angle in the range of 5° to 30°, more preferred in the range of 8° to 20°, with the plane of symmetry of the fish.
  • a third disk-shaped brush arranged with it's disk-plane in the symmetry plane of the fish may furthermore be provided.
  • the machine should furthermore comprise conveyor means for effecting a relative movement of said brushes along the longitudinal direction of the gutted fish.
  • the machine according to the invention as discussed above may furthermore comprise a conveyor for conveying fish in a transport direction, drive means for driving the conveyor, and fish engagement means arranged to engage the heads of fish loaded onto the conveyor at a loading station of the machine.
  • the present invention also relates to a method of processing fish, the method comprising the steps of situating the fish on a conveyor with the belly side of the fish facing upwards, determining a height of the belly side of the fish, i.e. a vertical position of the middle of the belly side of the fish, determining a distance in the longitudinal direction from a fixed position of the head of the fish to the longitudinal position of the fish, where said height is determined, making a cut in the belly side of the fish by means of a first cutting means while leaving the head and the body of the fish being mutually connected, the longitudinal position of the first cutting means with respect to the fish being controlled in response to said determined height and distance.
  • the cutting depth of the first cutting means downwards in a direction substantially perpendicular to the longitudinal direction of the fish may also be controlled in response to said determined height.
  • the maximum (Y) of said height is determined and the distance (X) in the longitudinal direction from a fixed position of the head of the fish to the position of said maximum (Y) height are determined, and the longitudinal positioning and/or cutting depth of the cutting tool is controlled in response to said maximum (Y) and distance (X).
  • the method may in particular include the step of making a longitudinal cut by means of the cutting means for opening the belly side of the fish, wherein the position of the second cutting means is controlled in response to the determined height and distance.
  • the method comprises the step of severing the oesophagus of the fish, the positioning of the means for severing the oesophagus being made in response to said determined height and distance.
  • the step may furthermore involve the severing of the gills of the fish.
  • the method may comprise the steps of detecting the position of the collar bone of the fish and severe the gills of the fish according to the detected position of the collar bone. It may further comprise the step of severing the oesophagus of the fish subsequently to the severing of the gills through the opening in the fish made by the gill cutting means.
  • the step of the method involves engaging engagement means with the collar bone of the fish through the opening in the fish made by the gill cutting means, and control of the longitudinal position of the means for severing the oesophagus with respect to the fish by means of the engagement means.
  • the step of gutting the opened fish which may be performed manually or automatically by means of suction, and the subsequent step of cleaning the body cavity of the fish by means of at least one rotating disk-shaped brush, wherein the position of the brush is controlled in response to the same measures as the first cutting means, may be included in the method.
  • the cleaning step may in particular include the use of two rotating disk-shaped brushes, the disk-planes of which being oblique with respect the plane of symmetry of the fish with opposing angles.
  • the disk-planes of the two brushes may in an advantageous embodiment each form an angle in the range of 5° to 30°, preferably in the range of 8° to 20°, with the plane of symmetry of the fish and the longitudinal direction of the fish.
  • the present invention relates in another aspect to a device for cleaning of the body cavity of gutted fish comprising two disk-shaped brushes with drive means for rotating each brush in the disk-plane thereof and conveyor means for effecting a relative movement of said brushes along the longitudinal direction of the gutted fish, wherein the disk-planes of the two brushes are oblique with respect the plane of symmetry of the fish with opposing angles.
  • the disk-planes of the two brushes may each form an angle with respect to the longitudinal direction of the fish in the range of 5° to 30°, preferably in the range of 8° to 20°, with the plane of symmetry of the fish.
  • a third disk-shaped brush arranged with it's disk-plane in the symmetry plane of the fish may furthermore be provided.
  • the machine according to the present invention may handle fish of varying sizes within a wide range, it may be advantageous that is machine or other machines for the processing of fish is arranged subsequent to a fish sorting apparatus which according to another aspect of the present invention may comprise a first conveyor unit, such as a conveyor belt, for retrieving dead or unconscious fish from a basin and to a separation arrangement.
  • a first conveyor unit such as a conveyor belt
  • the fish are arranged on line and turned by means, that are known per se in the art, so that the fish all have the head directed in a given direction and the belly side in another given direction. All the fish are scanned with an optical scanner and a measure for the volume of each of the fish is determined, and the fish are separated for different processing machines according to their volume, e.g. to two or three different processing machines.
  • the fish may be loaded automatically into the processing machines because their orientation and size range is well defined.
  • the volume scanning may be performed before or after the uniform orientation of the fish has been performed, but it is preferred to volume scan the fish after that step
  • FIG. 1 is a side view of the machine
  • Fig. 2 is a perspective view of the machine
  • Fig. 3 is a detailed view in perspective of a height sensor of the machine
  • Fig. 4 is a detailed view in perspective of a first cutting means of the machine
  • Fig. 5 is a second detailed view in perspective of the first cutting means of Fig. 4
  • Fig. 6 is a detailed view in perspective of a second cutting means of the machine
  • Fig. 7 is a detailed view in perspective of a disk-shaped brush of the machine
  • Fig. 8 is a perspective view of an alternative embodiment of gill cutting means and oesophagus cutting means arranged on the machine
  • Fig. 9 is a detailed side view of the gill cutting means of Fig. 8
  • Fig. 10 is a detailed side view of the oesophagus cutting means of Fig. 8.
  • the machine 1 as shown in Figs. 1 and 2 comprises a conveyor chain 2 with plates 3 for supporting the fish and hooks 4 for engaging the heads thereof.
  • the conveyor chain 2 is driven in a constant speed of advance by means of an electric motor (not shown).
  • a feeding unit 5 is arranged to receive the fish with the head in front and the belly side upwards and feed them to the conveyor chain 2.
  • a height sensor 6 is arranged right after the feeding unit 5 in the direction of the movement of the conveyor chain 2, followed by a first cutting means 7 for severing the oesophagus and the gills of the fish.
  • a second cutting means 8 for cutting a longitudinal opening in the belly side of the fish is arranged thereafter.
  • a cleaning device 10 is arranged for cleaning the body cavity of the fish after the removal of the inner organs, and the fish are discharged at a discharge station 11.
  • the conveyor chain 2 comprises a plurality of sections starting with a hook 4 for engaging a head part of a fish, followed by three plates 3 for supporting the back side of the fish.
  • An encoder (not shown) measures the advance of the conveyor chain 2 in steps of 2 millimetres and provides an output to the control means (not shown), and is used for the timing of the processing means 6, 7, 8, 10 as well as for controlling the feeding of the fish from the feeding unit 5.
  • the feeding unit 5 has two vertical conveyor belts between which the fish is held and advanced until its snout touches a contact, where after the belts are stopped until the encoder of the conveyor chain 2 reports that a hook 4 is in correct position for the feeding of a fish.
  • the conveyor belts are activated to feed the fish and the hook 4 is activated to engage and hold the head of the fish in correct position.
  • the fish is now forwarded with the conveyor chain 2 past the height sensor 6, which has a wheel 12 arranged on an arm 13 pivotally supported by a joint 14.
  • the wheel 12 is biased downward by gravity and optionally by a spring to be in contact with the longitudinal middle of the belly side of the fish.
  • An encoder 15 determines the angular position of the arm 13 and provides an output accordingly to the control means (not shown), which determine the maximum angular position and uses it as a measure of the maximum (Y) height of the fish.
  • This value (Y) is used by the control means together with the corresponding longitudinal position (X) obtained from the encoder of the conveyor chain 2 to select a correct outline of the shape of the fish from 16 predefined outlines, and the selected outline is used for control of the following processing means 7, 8, 10.
  • the first cutting means 7 shown in Figs. 4 and 5 comprises a set of clipper blades 16 that are arranged transversal to the transport direction of the fish.
  • a pneumatic cylinder 17 displaces the clipper blades 16 in a slanted vertical direction to effect the cutting and is controlled to obtain the correct cutting depth determined by the control means from the selected outline by displacing a rod 18 on which the clipper blades 16 are arranged.
  • the clipper blades 16 follows the movement of the conveyor chain 2 by means of an engagement part 19 which is moved up and downwards by means of a pneumatic cylinder 20.
  • the engagement part 19 engages the hook 4 so that the slide 21 on which the engagement part 19 and the clipper blades 16 are arranged follows the conveyor chain 2 while the clipper blades 16 are operating on the fish.
  • the slide 21 moves on a set of guides 22 and after the cutting, the engagement part 19 disengages the hook 4 and a pneumatic cylinder 23 returns the slide 21 to its starting position to the right in Fig. 4.
  • the longitudinal distance between the engagement part 19 and the clipper blades 16 and thereby the distance between the snout of the fish and the cut severing the oesophagus and the gills of the fish is adjusted by means of a pneumatic cylinder 24 controlled by the control means in accordance with the selected outline.
  • the second cutting means 8 shown in Fig. 6 comprises a spear 25 with a pointed end
  • a circular knife (not shown) is arranged above the spear 25 so that a part of the knife extends into the slid
  • the vertical level of the spear 25 is adjusted by means of a motor 28 with a gear wheel (not shown) engaging a toothed rack 29.
  • the motor 28 and thereby said vertical level is controlled by the control means according to the selected outline when the pointed end 26 is engaging the existing cut and when the second cutting means 8 moves relatively along the belly side of the fish due to the movement of the conveyor chain 2, until the maximum height (X) of the belly side is reached, where after the vertical level is kept constant until the pointed end 26 exits from the fish via the vent (anus) thereof.
  • the cleaning device 10 comprises two disk-shaped brushes 30 as shown in Fig. 7.
  • the brush 30 is mounted on an arm 31 that is pivotally suspended by a pivot joint 32.
  • the disk 30 is driven in rotation about its axis of symmetry by means of an electrical motor 33.
  • a pneumatic cylinder 34 adjusts the vertical level of the brush 30 so that it follows the back bone of the fish closely in order to remove the blood sack.
  • the pneumatic cylinder 34 is controlled by the control means in accordance with the selected outline.
  • the two brushes form an angle of 14° each to one side of the vertical plane of symmetry and the longitudinal direction of the fish to improve the cleaning of the body cavity.
  • FIG. 8 An alternative embodiment of the machine 1 having separate gill cutting means 35 and oesophagus cutting means 36 is shown in Fig. 8, the fish moving from right to left, with the two cutting means 35, 36 arranged on the machine 1.
  • the positioning and operation of these cutting means 35, 36 is in a primary mode of operation not controlled by means of the selected outline. Instead, collar bone detection means (not shown) are applied to detect a precise position of the collar bone, e.g.
  • a contact detection where guiding pins are inserted into the gill slits of the fish, are engaged by the collar bones due to the movement of the fish and the pins are dragged along with the movement of the fish, causing the gill cutting means 35 to perform a cut from the belly side of the fish and along the front side or head side of the collar bones.
  • the positioning of the pins where they are inserted is controlled from a measurement of the height of the fish at a distance of 80- 120 mm from the snout of the fish.
  • a non-contact collar bone detection means may be employed, such as an infrared detection means, a inductive detector or a vision system.
  • the gill cutting means 35 shown in detail on Fig. 9 has a rotating knife 37 arranged on an arm 38 having pneumatic cylinders 39 for changing the position and angle of the rotating knife 37.
  • the abutment 40 engages the front end of the hook 4 by which the head of the fish is engaged and the cutting means 35 are transported along with the fish during the performance of the cut severing the gills of the fish.
  • the oesophagus cutting means 36 as shown in details on Fig. 10 has a set of clipper blades 16 as described previously with reference to the first cutting means 7.
  • An abutment 41 engages the front end of the hook 4 carrying the fish and the first pneumatic cylinder 42 moves the clipper blades 16 and the collar bone hook 43 downwards, so that they enters the * fish through the cut made by the gill cutting means 35.
  • the collar bone hook 43 engages the collar bones of the fish on the front side i.e. head side of the bones, and the abutment 41 is lifted and disengages with the hook 4, so that the longitudinal movement of the oesophagus cutting means 36 along with the fish depends on the engagement between the collar bone hook 43 and the collar bones of the fish.
  • a second cylinder 44 moves the clipper blades 16 further downwards to severe the oesophagus of the fish, where after the arrangement 36 is lifted for letting the fish move on and be ready to act on the subsequent fish.
  • Figs. 8-10 The arrangement of the separate gill cutting means 35 and oesophagus cutting means 36 as shown in Figs. 8-10 may be employed separately without the other cutting means etc. of the machine and without the detection of the height and longitudinal distance as discussed above. However, when applied together, the two parts supplements each other to form a machine for complete automated opening and cleaning of the fish.
  • control means of the machine 1 is arranged to distinguish whether of not the detection of the collar bone from a non-contact detection means is sufficiently reliable. If not, the operation of the gill cutting means 35 and the oesophagus cutting means may be controlled from the determined maximum height Y and the corresponding longitudinal distance X.

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

L'invention porte sur une machine et sur un procédé de traitement automatique du poisson consistant, par exemple, à éviscérer le poisson et nettoyer la cavité du corps éviscérée. Selon ce procédé, on détermine la hauteur du poisson entre la face arrière et le ventre de celui-ci par rapport à une position longitudinale correspondante à partir de la tête du poisson, en particulier, l'extrémité distale ou le museau du poisson, mesures qu'on utilise pour contrôler certains des processus de découpe et de nettoyage du poisson de différentes tailles et formes. Selon un autre mode de mise en oeuvre, on détermine la hauteur maximale du poisson et la distance longitudinale correspondante à partir de la tête du poisson.
PCT/DK2005/000665 2004-10-14 2005-10-14 Procede et machine de traitement du poisson Ceased WO2006039932A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007536002A JP2008516587A (ja) 2004-10-14 2005-10-14 魚を処理する方法及び機械

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200401573 2004-10-14
DKPA200401573 2004-10-14

Publications (2)

Publication Number Publication Date
WO2006039932A2 true WO2006039932A2 (fr) 2006-04-20
WO2006039932A3 WO2006039932A3 (fr) 2006-05-26

Family

ID=35502018

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2005/000665 Ceased WO2006039932A2 (fr) 2004-10-14 2005-10-14 Procede et machine de traitement du poisson

Country Status (2)

Country Link
JP (1) JP2008516587A (fr)
WO (1) WO2006039932A2 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7179163B1 (en) 2006-06-07 2007-02-20 Laitram, L.L.C. Fish cleaning apparatus and methods
CN102405953A (zh) * 2011-12-05 2012-04-11 浙江海洋学院普陀科学技术学院 金枪鱼挂钩
CN102715035A (zh) * 2012-06-08 2012-10-10 北京工业大学 自动花卉移栽装置
WO2015169320A1 (fr) * 2014-05-05 2015-11-12 Kroma A/S Machine et procédé de transformation du poisson
WO2016169570A1 (fr) * 2015-04-20 2016-10-27 Kroma A/S Machine de traitement de poisson et procédé de traitement de poisson
EP4265116A1 (fr) * 2022-04-21 2023-10-25 Norbech A/S Appareil et procédé de traitement de poisson
WO2025114565A1 (fr) * 2023-12-01 2025-06-05 Marel Iceland Ehf. Éviscération de poissons sur la base de paramètres électriques d'un moteur

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7207900B2 (ja) * 2018-08-21 2023-01-18 有光 理晴 魚体処理装置
CN110200051B (zh) * 2019-06-19 2021-11-02 武汉轻工大学 一种鱼腹剖切去脏机
KR102355872B1 (ko) * 2021-07-26 2022-02-08 주식회사 제이알에프앤씨 숙성회용 활어처리방법
KR102856983B1 (ko) * 2022-06-10 2025-09-11 주식회사 참코청하 생선 두미 절단장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1486767A (en) * 1976-02-05 1977-09-21 Nordischer Maschinenbau Device for the control of the tools of a fish processing machine
DE3327968C2 (de) * 1983-08-02 1987-01-22 Helmut Müller Fischtechnik GmbH Northeim, 3410 Northeim Verfahren und Vorrichtung zum maschinellen Öffnen von Fischen, insbesondere Forellen, und zum Entfernen der Eingeweide
JPS60247109A (ja) * 1984-05-22 1985-12-06 Nippon Suisan Kaisha Ltd 魚体厚み測定処理方法及び装置
US4882811A (en) * 1986-10-20 1989-11-28 Baader North America Corporation Apparatus for processing fish
NZ502442A (en) * 1997-08-12 2000-11-24 Nordischer Maschinenbau Method and apparatus for gutting fish

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7179163B1 (en) 2006-06-07 2007-02-20 Laitram, L.L.C. Fish cleaning apparatus and methods
CN102405953A (zh) * 2011-12-05 2012-04-11 浙江海洋学院普陀科学技术学院 金枪鱼挂钩
CN102715035A (zh) * 2012-06-08 2012-10-10 北京工业大学 自动花卉移栽装置
CN102715035B (zh) * 2012-06-08 2013-08-07 北京工业大学 自动花卉移栽装置
WO2015169320A1 (fr) * 2014-05-05 2015-11-12 Kroma A/S Machine et procédé de transformation du poisson
WO2016169570A1 (fr) * 2015-04-20 2016-10-27 Kroma A/S Machine de traitement de poisson et procédé de traitement de poisson
EP4265116A1 (fr) * 2022-04-21 2023-10-25 Norbech A/S Appareil et procédé de traitement de poisson
WO2025114565A1 (fr) * 2023-12-01 2025-06-05 Marel Iceland Ehf. Éviscération de poissons sur la base de paramètres électriques d'un moteur

Also Published As

Publication number Publication date
JP2008516587A (ja) 2008-05-22
WO2006039932A3 (fr) 2006-05-26

Similar Documents

Publication Publication Date Title
EP1003378B1 (fr) Procede et appareil permettant de vider des poissons
US11344036B2 (en) Apparatus for processing and grading food articles and related methods
JP6660894B2 (ja) 食品片から異物を除去する方法及び装置
US7828635B2 (en) Tool, device, and method for gutting fish opened at the stomach cavity
US11259531B2 (en) Apparatus for processing and grading food articles and related methods
CA2952910C (fr) Dispositif et procede de decorticage de crabes
WO2006039932A2 (fr) Procede et machine de traitement du poisson
JPH08228669A (ja) 魚おろし方法及び装置
WO2019058262A1 (fr) Appareil de traitement et de classification d'articles alimentaires et procédés associés
EP3399862B1 (fr) Dispositif et procédé de désossage, pour example des côtes, de milieux d'animaux abattus
NO343355B1 (en) Method and system for automated vaccination and sorting alive fish
JP4804987B2 (ja) 魚頭有用部位の採取方法及び魚頭有用部位の採取装置
EP2885976A1 (fr) Appareil et procédé permettant de vider des poissons
NO310593B1 (no) Selektiv hodekappemaskin for fisk
EP4360460A1 (fr) Machine et procédé pour retirer une nageoire dorsale d'un poisson
JP7343905B2 (ja) 脱骨装置
JP2024092416A (ja) 食肉処理装置
WO2023036753A1 (fr) Système de coupe et de fermeture étanche automatiques du rectum d'une carcasse de porc
CN118714932A (zh) 用于切开通过多条腿悬挂并且在泄殖腔的区域中已被切掉以形成肛门开口的已屠宰的家禽体的设备和方法

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV LY MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2007536002

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 05794681

Country of ref document: EP

Kind code of ref document: A2