SE192103C1

SE192103C1 -

Info

Publication number: SE192103C1
Authority: SE
Publication date: 1964-01-01

Description

Uppfinnare: L Brandes och J Michael Prioritet tiegtird frau den 19 september 1959 (Forbundsrepubliken Tyskiand) F5religgande uppfinning avser ett salt att filea fiskar, vid vilket friskarandet av Meerna sker genom tva ,fran vardera rygg och buk gjorda snitt. Inventors: L Brandes and J Michael Priority tiegtird from September 19, 1959 (Federal Republic of Germany) The present invention relates to a salt to fillet fish, in which the healing of the Meerna takes place through two incisions made from each back and abdomen.

Det maskinella fileandet av fisk omfattar i sina vanligaste former en serie forfarings- steg, borttagandet av huvudet, uppskarande av fisken, friskarande av ryggrauskeln och friskarande av bulonuskeln Iran ryggraden, avskiljande av killtbandet rraellan fileerna och ryggraden, avskarande av bukflikarna, avskiljande av fileema fra'n stjartdelen osv. Vid de vanliga satten transporteras fisken antingen genom dragning i stjartfenorna eller genom ett i bukhalan infort organ eller medelst mot densammas sidor ingripande bandtransportOrer. For vid stjartroten klent byggda fiskar, exempelvis plattfiskar, utga omedelbart de hada sista satten och awn det fOrsta sattet duger icke pa grund av den hell annorlunda uppbyggnaden av dessa fiskars stjartfenor. ForsOken att gripa fisken vid stjartfenorna leder till klanunor med en hredd av 25 till 35 mm. Harvid ar emellertid en saker styrning av ryggrad och Meer ombl hg. Aven med tan-dada och 15 mm breda klammor, vilka fattade fisken vid ryggkotorna i ryggraden vid stjartroten, var det icke mojligt att erhalla nagot resultat, eftersom fisken icke ligger entydigt vare sig i avseende pa hojdlaget eller tvarlaget. Dessutom drages klamman ur vid storre motstand. The mechanical filleting of fish comprises in its most common forms a series of processing steps, removal of the head, cutting of the fish, recovery of the spinal cord and recovery of the bulonous spine. a tail part etc. In the usual sets, the fish is transported either by pulling on the tail fins or by a member inserted into the abdominal tail or by means of belt conveyors engaging against its sides. For small-built fish at the tail root, for example flatfish, immediately issue the last set and even the first set is not sufficient due to the completely different structure of the tail fins of these fish. The attempt to catch the fish at the tail fins leads to clan fins with a shear of 25 to 35 mm. In this case, however, there is a matter of control of the spine and Meer ombl hg. Even with toothed and 15 mm wide clamps, which gripped the fish at the vertebrae in the spine at the tail root, it was not possible to obtain any result, since the fish does not lie unambiguously with respect to either the height layer or the transverse layer. In addition, the clamp is pulled out at greater resistance.

Sarskilt det forhallandet att stjartklanunan ryckes loss har framtvingat sokandet efter en annan vag, där fisken aven vid upptradande motstand halles sa fast och sakert, att hellre ryggraden ryekes av an att fisken ryckes loss ur klamman. Det är emellertid givet att awn en avryckning av ryggraden icke kan tolere- ras vid •ett felfritt ,satt att filea, och fOrsok maste darfor goras att genomfora fiskens transport med sa ringa rnotstand soim moj-; ligt. Darvid har det visat .sig, att en transport med ringa motstand erfordrar en fOrberedelse vid avtagandet av huvudet, varfor ett nytt sat all avtaga huvudet maste sokas och vara sadant, att detsamma i forening med ett nytt angreppssatt av stjartklamma.n pa den framfor stjartfenan forefintliga benplattan medfor en helt saker och fast styrning utan risk for att klamman ryckes loss eller att ryggraden ryckes ay. Det har emellertid visat sig att derma uppgift endast kunde losas genom tillkomsten av en serie nya forfarandesteg. I praktiken maste saledes ett hell nytt totalforfarande astadkomrmas for att filea fisken, dar sasom kanda steg endast kvarstar gripandet av fisken medelst en klamma och friskdrandet av •fileerna genom Iva ,frdn vardera rygg och buk gdende snitt. Especially the fact that the tail clan is pulled free has forced the search for another vag, where the fish is also held so firmly and securely in the event of resistance, that the spine is smoked rather than the fish being pulled out of the clamp. It is a given, however, that even a dislocation of the spine cannot be tolerated in the case of a fault-free, set-up file, and an attempt must therefore be made to carry out the transport of the fish with such a low rnotstand soim moj-; ligt. It has been shown that a transport with little resistance requires a preparation in the removal of the head, for which a new set all the detached head must be sought and be such that the same in conjunction with a new attack of the tail clamp on it in front of the tail fin the existing leg plate entails a completely things and firm steering without the risk of the clamp being torn off or the spine being torn ay. However, it has been found that this task could only be solved by the advent of a series of new procedural steps. In practice, therefore, a completely new overall procedure must be provided for filing the fish, where, as is well known, only the gripping of the fish remains by means of a clamp and the recovery of the files through Iva, from each back and belly-like incision.

Det nya helhetsfOrfarandet bestar enligt uppfinningen ddri, att fisken utifran genera flerfaldig paiverkan forcentreras och genom ett takformigt gripande av huvudet flirt munnen centreras .slutgiltigt saint berovas huvudet under avskiljande av bukhalen och rev- 2— — benen, varefter fisken, som ãr centrerad vid sin stjartrot, halles genom fastklamning av .den framftir stjartfenan befintliga benplatIan (Hypuralia osv.) och darefter fileas pa kant satt genom fyra snitt, varefter filesnitten forlangas mot benplattan och ryggraden centreras medelst avrullande styrningsverktyg och de mellan fileerna och ryggraden befintliga kottbanden franskiljas efter hela langden och slutligen de hada fileerna skiljas fran stjartroten. According to the invention, the new overall procedure consists in the fish being concentrated on the basis of multiple pawing effects and by a roof-shaped gripping of the head, the mouth is finally centered. tail root, held by clamping the existing bone plate (Hypuralia, etc.) in front of the tail fin and then filed on the edge set through four incisions, after which the file incisions are required against the bone plate and the spine is centered by unrolling control tools and the entire vertebral vertebrae between the files and spine and finally the hada files are separated from the star root.

Detaljer ifraga om de enskilda forfaringsstegen frainga av den efterfoljande beskrivningen ay ett exempel pa genomforandet ay sattet, i samband med de bifogade ritningarna. Details of the individual procedure steps are derived from the following description in an example of the implementation in this manner, in conjunction with the accompanying drawings.

Fig. 1 är en helhetsframstallning av sattet. Fig. 2 och 3 visa centreringen. Fig. 1 is a complete representation of the set. Figs. 2 and 3 show the centering.

Fig. 4 och 5 visa avtagandet av huvudet. Fig. 6 och 7 visa forlangandet ay filesnitten och centreringen ay ryggraden. Figs. 4 and 5 show the removal of the head. Figs. 6 and 7 show the demand on the file sections and the centering on the spine.

Fig. 8-visa centreringen av stjartroten och fastklamningen omkring benplattan. Fig. 8-show the centering of the tail root and the clamping around the bone plate.

Fig. 11-19 visa fisken i de enskilda forfaringsavsnitten. Fig. 11-19 show the fish in the individual procedure sections.

Den i fig. 1 visade helhetsframstallningen av sattet tjanar endast till ,att anvandas i samband med beskrivningen av sattet och avser icke att fastlagga nagra tekniska detaljer. De sistnamnda framga, i den man s. erfordras, antingen av de enskilda framstallningarna eller genom saken sjalv. The overall representation of the set shown in Fig. 1 only serves to be used in connection with the description of the set and does not intend to establish any technical details. The latter appear, as required, either by the individual representations or by the matter itself.

For upplaggningen, forcentreringen, centreringen och avtagandet av huvudet tjanar en omkring en. axel 1 vridbar segmentplatta 2, som är forsedd med vid de for fisken avsedda upplaggningsplatserna anordnade yttercentreringar, vilka i foreliggande fall ha formen av fyra Over fiskomkretsen fOrdelade och mot fiskkroppen angripande tappar eller rullar 3. Av fig. 3 framgar tapparnas 3 kinematiska rorelser. Av fig. 2 framgar, att med tillhj alp av tapparna 3 fattas vane fisk vid fyra stallen utefter omkretsen pa sadant salt, att fiskar av alla storlekar komma att ligga pa samma salt med sina langdaxlar. Fiskkropparna ligga saledes i det riktiga laget. I fig. 2 har med heldragna linjer visats en liten fisk, och medelst streckprickade linjer visas en starre fisk. Den i fig. 3 visade kinematiska installningen av eentreringstapparna 3 kan naturligtyis alit efter omstandigheterna ske for hand eller genom sjalva fisken I motsvarighet till en storleksmatning. For the storage, pre-centering, centering and removal of the head, one earns about one. shaft 1 rotatable segment plate 2, which is provided with outer centerings arranged at the storage places intended for the fish, which in the present case have the shape of four pins or rollers distributed over the circumference of the fish and attacking the fish body. Fig. 2 shows that, with the aid of the pins 3, accustomed fish are caught at four stables along the circumference of such salt, that fish of all sizes will lie on the same salt with their long axes. The fish bodies are thus in the right team. In Fig. 2 a small fish is shown in solid lines, and a rigid fish is shown by means of dashed lines. The kinematic installation of the insertion pins 3 shown in Fig. 3 can of course, depending on the circumstances, take place by hand or by the fish itself in corresponding to a size feed.

Under det att tapparna 3 centrera fisken yid fyra stallen utefter omkretsen pa ett felfritt satt, helt oberoende av vilken storlek fisken har, her for den slutgilliga centreringen anordnats en styrning 4 for huvudet (huvudstyrningen), och aven denna styrning framgar klart av fig. 2 och 3. Denna styrning 4 for huvudet har formen av en. i start sett rat vinkel och ingriper utifrah takformigt mot fiskmunnen. Fig. 2 visar sarskilt tydligt, att till IOW av den sarskilda formen av huvudet pa en plattfisk ernas genom det tak- formiga ingripandet av styrningen 1 for hu- vudet ett .fullstandigt sakert fastlaggande av fiskhuvudet for utfOrandet av det snitt genom vilket huvudet avskares, dvs. styrningen 1 for huvudet astadkommer for fiskens huvud detsamma som tapparna 3 for fiskens kropp. While the pins 3 center the fish in the four stalls along the circumference in an error-free manner, completely independent of the size of the fish, here for the final centering a guide 4 is arranged for the head (the main guide), and this guide is also clear from Fig. 2 and 3. This guide 4 for the head has the shape of a. initially seen at right angles and intervening from the outside in a roof-shaped manner towards the fish's mouth. Fig. 2 shows particularly clearly that to IOW of the particular shape of the head of a flatfish, by the roof-shaped engagement of the guide 1 for the head, a completely secure fixation of the fish head for the execution of the cut through which the head is cut, i.e. the guide 1 for the head provides for the head of the fish the same as the pins 3 for the body of the fish.

Den kinematiska rarelsen ay huvudstyrningen 4 sker pa samma salt som den kine- matiska rorelsen_ av tapparna 3, vilket tydligt framgar av fig. 3. Eftersora de kinematiska rorelserna aro likadana for tapparna 3 och huvudstyrningen 4, kunna de med fordel ske vid samma stalle, sasom aven visas i fig. 2 och 3. Det är emellertikl ayen noBjligt att foretaga forcentreringen medelst tapparna 3 och den slutliga centreringen genom huvudstyrningen 4 vid olika stallen, varvid manovreringen av styrningen 4 sker skild fran manOvreringen av tapparna 3. Med hanvisning till fig. 1 ar det mojligt att lagga upp fisken vid A och saval foreentrera som centrera slutgiltigt vid detta stalle, men det är liven majligt att farlagga den slutgiltiga centreringen till det med B betecknade stallet. Stallet A kan aven anyandas endast som upplaggningsstalle, under det att bada centreringarna ske yid ,stallet B. Det i fig. 4 och 5 visade och vid stallet C i fig. 1 utfOrda avskarandet av huvudet sker med tillhjalp ay en vinkelformig stanskniv 5 pa sadant salt, att samtidigt med huvudet aven bukhalan och de pa. ryggradskotorna sittande kotutskotten avskaras. Ay fig. 2 framgar for ovrigt tydligt, att till foljd av den utifran skedda centreringen genom tapparna 3 och huvudstyrningen 4, och genom den vinkeIformiga knivens snitt, komma snitten .for ,borttagandet av huvudet att ligga p5. rat satt far alla olika fiskstorlekar. Stanssnittets forlaggning har i fig. 2 angivits genom en streekpriekad linje. The kinematic movement of the main guide 4 takes place on the same salt as the kinematic movement of the pins 3, which is clear from Fig. 3. Since the kinematic movements are the same for the pins 3 and the main guide 4, they can advantageously take place at the same place. as also shown in Figs. 2 and 3. It is inter alia possible to carry out the pre-centering by means of the pins 3 and the final centering by the main guide 4 at different stables, the maneuvering of the guide 4 taking place separately from the maneuvering of the pins 3. Referring to Figs. 1 it is possible to set up the fish at A and saval to unite which will finally center at this stable, but it is possible to color the final centering to the stable marked with B. Stable A can also be used only as a storage stall, while bathing the centers takes place yid, stall B. The cutting of the head shown in Figs. 4 and 5 and carried out at stall C in Fig. salt, that at the same time with the head aven bukhalan and de pa. the vertebral vertebrae seated vertebral projections are cut off. Fig. 2 also clearly shows that, as a result of the centering done from the outside through the pins 3 and the main guide 4, and through the cut of the angular knife, the cuts will cause the removal of the head to lie p5. rat sat father all different fish sizes. The displacement of the punch is indicated in Fig. 2 by a dashed line.

Nr fisken befrials frau huvadet, kommer den. via en overfaringsranna 7 in i en centre= ringsficka 8, som centrerar fiskstjarten for att lata den Overtagas av en klamma. Varje centreringsfieka 8 besta'r av tva symmetriska delar, vilka aro lagrade svangbara omkring axlar 10 pa ett synkront med segmentplattan 2 drivet kedjehjul 9, sa att centreringsfiekan 8 kan appnas och darefter slutas far in- resp. utlopp av stjartklammor 12. De pa den ii-vre banan ay en transportkedja 11 kommande stjartklammorna ga synkront med centreringsfickorna 8, sa att vane i en centreringsficka inkommande fisk ligger centrerad med sin stjartrot pa &Want salt, att de under kedjehjulsaxeln 13 hopgdende stjartk15.mmorna 12 sakert gripa omkring den framfor stjartfenan befintliga benplattan och darigenom sakert fasthalla fisken. When the fish is freed from the head, it comes. via a passage channel 7 into a centering pocket 8, which centers the fish tail to allow it to be taken over by a clamp. Each centering plate 8 consists of two symmetrical parts, which are mounted pivotable about shafts 10 on a sprocket 9 driven synchronously with the segment plate 2, so that the centering plate 8 can be opened and then closed for in- resp. outlet of tail clamps 12. The tail clamps coming on the second track ay a transport chain 11 went synchronously with the centering pockets 8, so that habit in a centering pocket incoming fish is centered with its tail root on & Want salt, that under the sprocket shaft 13 12 securely grip around the bone plate existing in front of the tail fin and thereby securely hold the fish.

FOr att sakerstalla att fisken gripes pa detta sakra satt har stjartklamman och stadet — —3 en sarskild utfonmning med korsande spar. In order to ensure that the fish are caught in this safe way, the tail clamp and the town - —3 have a special design with intersecting tracks.

I ovrigt ar anordnandet och verkningssattet av stjartklamman tydligt visat i fig. 8-10. Otherwise, the arrangement and mode of action of the tail clamp is clearly shown in Figs. 8-10.

Genom knivparen 14 (se fig. 1 och 6) friskdres pa i och for sig helt kant sd.tt fiskens rygg- och bukmuskler. For att friskara den av knivarna joke avskurna spetsen pa den tramcar stjartklanyman liggande kottmuskeln fran ryggraden dro synkront riled stjartklammorna avrullade, skivformiga styrningsverktyg 15 anordnade parvis. Dessa aro vid 16 forsedda med urtagningar fir genomslappande av stjartklammorna och. vid 17 med skarande horn och aro vidare Sd anordnade, att de vid omkretsarna ligga endast nagra millimeter atskilda. De tuna darigenom samtidigt till att centrera den mellan dein befint. liga ryggraden och dessutom for att transportera tram fisken genom ingrepp med rygg. rad en. Through the pair of knives 14 (see Figs. 1 and 6) the entire back and abdominal muscles of the fish are healthy. In order to heal the tip of the jaw clamp jaw cut off from the spine, the sphincter muscle lying from the spine was pulled synchronously and the tail clamps rolled, disc-shaped control tools 15 arranged in pairs. These are at 16 provided with recesses for the passage of the tail clamps and. at 17 with intersecting horns and aro further Sd arranged, that they at the perimeters lie only a few millimeters apart. They tuna thereby at the same time to center it between your existing. liga the spine and also to transport the tram fish by backing. rad en.

Insvangbart tatt bakom stjartklamman 12 finns ett stickelpar 19, genom vilket par fileerna °eh ryggraden avskiljas fran stjartfenan. Det dr givet att fileerna kunna losgOras fran ryggraden genom andra verktyg, varvid da ryggrad och stjartfena Calla bort som en enhet. Captivably taken behind the tail clamp 12 is a pair of sticks 19, through which the pair of files and the spine are separated from the tail fin. It is a given that the files can be detached from the spine through other tools, whereby the spine and tail fin Calla removed as a unit.

For att sakerstalla ett felfritt ingripande av styrningsverktygen 15 i anslutning till de genom knivparen 14 utforda snitten, bortforas de friskurna fileerna via fasta styrningar 20 (se fig. 6). Om en sarskild kniv anvandes for bortskarande av stjartfenan, komma fileerna och ryggraden ut var for sig, under dot att stjarifenan faller bort de stjartklarnman Oppnas. Om filestyckena skiljas frail ryggraden, erhalles forst fileerna, och da stjartklamman Oppnas fall darefter ryggrad och stjartfena bort. In order to ensure a flawless intervention of the control tools 15 in connection with the cuts challenged by the knife pair 14, the freshly cut files are removed via fixed guides 20 (see Fig. 6). If a special knife is used to cut off the tail fin, the files and spine come out separately, while the star fin falls off the tail claws. If the fillet pieces are separated from the spine, the fillets are first obtained, and then the tail clamp is opened, then the spine and tail fin are removed.

For att mera detaljerat visa forloppet av forfarandet p0. sjalva fisken ha i figurerna 11 till 19 de olika forfaringsstegen visats i avseende pa stegens inverkan pa sjalva fisken, varvid, i den men ,detta har ansetts bidraga till forstaelsen, aven de tekniska hjalpmedlen schematiskt antytts. To show in more detail the course of the procedure p0. The fish itself have been shown in Figures 11 to 19 the various experimental steps with respect to the effect of the steps on the fish itself, whereby, in this but, this has been considered to contribute to the understanding, the technical aids are also schematically indicated.

Fig. 11 visar centreringen av fisken utifran Tried hjalp av centreringstapparna 3 och huvudstyrningen 4. I fig. 12 foljer darefter avskarningen av huvudet och bukhalan med de i denna inskjutande kotutskotten liksoin benen vid bukhalans ande. I fig. 13 Or centreringen av stjartroten med tillhjãlp av centreringsfickan 8 visad, varvid stjartklamman 12 redan gatt ,fram och after den genom centreringsfickan 8 astadkomna centreringen av stjdrtroten stanges igen, varvid densamma in-griper vid benplattan frarnfor stjartfenan, sasom framgar av fig. 14. Fig. 11 shows the centering of the fish from the outside. In Fig. 13 the centering of the tail root by means of the centering pocket 8 is shown, the tail clamp 12 already having, before and after the centering of the tail root provided by the centering pocket 8 is closed again, the same engaging the bone plate in front of the tail fin, as shown in Figs. 14.

Fisken har nu forberetts for genomforandet av det egentliga forloppet for att filea den. Farst sker ett friskarande av fiskkottet genom tva snitt fran vardera ryggen och buken, sasom visas i fig. 15. I anslutning dartill sker enligt fig. 16 en forlangning av snitten mot stjartklamman och samtidigt centreras ryggraden for att dot i fig. 17 visade genomskarandet av kottbandet pa bada sidor om ryggraden skall kunna genomforas pa ett felfritt salt. Darefter ske enligt fig. 18 avskiljand.et av fileerna Iran stjartroten, sa att fisken numera Or uppdelad i fyra delar, namligen de bada filehalfterna, ryggraden och stjartfenan. De hada avskilda filehalfterna visas i fig. 19. The fish has now been prepared for the completion of the actual process of filing it. First, the fish shot is released through two incisions from each back and the abdomen, as shown in Fig. 15. In connection therewith, according to Fig. 16, the incisions are made towards the tail clamp and at the same time the spine is centered so that the dot in Fig. 17 shows the intersection of the ligament on both sides of the spine should be able to be carried out on a flawless salt. Then, according to Fig. 18, the files of the Iranian tail root are separated, so that the fish is now divided into four parts, namely the two halves of the file, the spine and the tail fin. The had separated file halves are shown in Fig. 19.

Claims

Patent claim:

Salt to fillet fish, wherein the release of the fillets takes place by means of each two from the back and Iran belly challenge cuts, characterized in that the fish by a number of ntifrau occurring interventions are centered, and then finally centered by covering the head, gripped by means of an angular, after the head shape of a flatfish adapted organ, and that the fish is then released from the head while simultaneously cutting off the Iraqi tail and ribs, after which the fish is centered with respect to its tail root and held by clamping to its bone plate in front of the tail fin and then filleted by four incisions are made on the edge, after which the file incisions are required towards the bone plate and the spine is centered by means of unrolling control tools and the non-filament and vertebrae existing vertebral ligaments are separated after the entire length and the had files are separated from the tail root.

2. According to patent claim 1, characterized in that the centering of the head for the cut off of the head takes place in such a way by intervening at four points distributed over the outer circumference of the fish, that the fish lies firmly with the long axis unshakable.

3. A set, according to claim 1 or 2, characterized in that the cutting of the head takes place with an angular punch formed on such a salt, that at the same time as the head, abdomen and ribs also the projections sitting on the vertebrae of the spine are cut

4. Set according to any one of patent claims 1-3, characterized in that the centering of the tail root for the intervention of the tail clamp takes place by insertion into a centering plate, which opens the danger of the fish inserting to relax through the tail clamp and opens after the tail is caught by the tail clamp to release the fish.

5. Set according to any one of patent claims 1-4, characterized in that the extension of the file sections towards the hen plate takes place by means of disc-shaped control tools, which work so close to each other that they simultaneously center the spine and by intervening against the spine transport the fish.

Salt according to any one of claims 1— - - 5, characterized in that the separation of the vertebral ligaments remaining between the file holders and the spine takes place by means of sticks, which are inserted into the vertebral bundle and loosen these fractures. the spine. Request publications: