DK173270B1

DK173270B1 - Net stripper

Info

Publication number: DK173270B1
Application number: DK34697A
Authority: DK
Inventors: Joergen Vrist
Original assignee: Joergen Vrist
Priority date: 1997-03-26
Filing date: 1997-03-26
Publication date: 2000-06-05
Also published as: DK34697A

Description

r DK 173270 B1r DK 173270 B1

Patentbeskrivelse af garnafrigger.Patent description of yarn release.

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Den foreliggende opfindelse angår en maskine, som kan afmontere bæreline og tyngdeline fra et fiskegarn, maskinelt. Foran på maskinen er der 5 monteret to styreruller, hvor garnet føres op over og videre gennem en styreskinne hen til en roterende skærekniv, som så skiller linerne fra nettet.The present invention relates to a machine which can disassemble carrier line and gravity line from a fishing net, mechanically. At the front of the machine, 5 guide rollers are mounted, where the yarn is guided up over and on through a guide rail to a rotating cutting knife, which then separates the lines from the net.

Bag på maskinen sidder der fire gummiruller, som nu ved motorkraft, trækker henholdsvis net og liner fri af maskinen. Motoren, som trækker det hele, er en eldreven motor, med en variator til regulering af hastighed, ίο I fiskeindustrien bruges mange forskellige garn, men fælles for dem alle er, at der sidder en line henholdsvis foroven og forneden på garnet. Den nederste line, er den der holder garnet nede i vandet, derfor er den lavet af bly, hvor der er viklet en nylonsnor rundt om. Denne line kaldes tyngdeiinen.At the back of the machine are four rubber rollers, which now, by motor power, pull nets and lines free of the machine, respectively. The motor that pulls it all is an electric motor, with a variator to regulate speed, ίο Many different nets are used in the fishing industry, but common to them all is that there is a line at the top and bottom of the net, respectively. The bottom line is the one that keeps the yarn down in the water, therefore it is made of lead, where a nylon cord is wrapped around. This line is called gravity.

Den øverste line kan have påsyet nogle bolde, kaldet flåde. Denne line har til 15 opgave at holde garnet oppe, så det står lodret i vandet. Denne line kaldes derfor for bærelinen.The top line may have sewn on some balls, called floats. This line has the task of holding the yarn up so that it stands vertically in the water. This line is therefore called the carrying line.

Disse liner er af ret stor værdi for fiskerne, da de kan genbruges selv om nettet skal kasseres. En fiskekutter bruger gennemsnitlig 500 garn p.a., hvor linerne fra disse garn kan genbruges mellem 7 og 10 gange, før de skal 20 kasseres. Tidsmæssigt tager det omkring en time at skære et gam fra med en lommekniv, som er det eneste eksisterende stykke værktøj, der kan klare opgaven. Mange fiskere sender deres garn til Polen og andre østlande for at fa skåret dem fra, da lønningerne derovre er i en helt anden klasse end herhjemme. Problemet ved at få arbejdet gjort i Polen er, at der kommer 25 fragtomkostninger oveni prisen, og at der bliver ødelagt alt for mange garn, fordi der bliver skåret i lineme, og så kan de ikke holde, hvilket resulterer i, at fiskerne skal ud at købe nye garn. Derfor ses det ofte, at der rundt på havnene ligger bunker af gam, der nemt kunne blive delvis genbrugt. For selv når hele garnet incl. linerne skal kasseres, skal tyngdelineme skæres 30 fra, før gamet kan granuleres, da bly skal destrueres separat pga. miljøet. Fordele ved maskinen er, at den kan afmontere 5-15 garn pr. time. Hvor man førhen har brugt en lommekniv, har muligheden for enten at skære sig selv eller linerne været temmelig stor. Maskinen er designet gå den måde, at det hverken er muligt at skære i linerne, eller på nogen made at skade 35 fingrene i kniven, trykboldene eller motoren.These lines are of considerable value to fishermen, as they can be reused even if the net needs to be discarded. A fishing cutter uses an average of 500 nets p.a., where the lines from these nets can be reused between 7 and 10 times before they have to be discarded 20. In terms of time, it takes about an hour to cut a vulture with a pocket knife, which is the only existing piece of tool that can handle the task. Many fishermen send their nets to Poland and other eastern countries to have them cut off, as the wages over there are in a completely different class than at home. The problem with getting the work done in Poland is that there are 25 freight costs on top of the price, and that too many nets are destroyed because the lines are cut and then they can not hold, resulting in the fishermen having to go out. to buy new yarn. Therefore, it is often seen that there are piles of vultures around the harbors that could easily be partially recycled. For even when the whole yarn incl. the lines must be discarded, the lines of gravity must be cut off before the game can be granulated, as lead must be destroyed separately due to the environment. Advantages of the machine are that it can disassemble 5-15 yarns per. hour. Where one has previously used a pocket knife, the possibility of either cutting oneself or the lines has been quite large. The machine is designed to go in such a way that it is neither possible to cut the lines, nor in any way to injure the 35 fingers in the knife, the pressure balls or the motor.

Opfindelsen vil i det følgende blive nærmere forklaret under henvisning til tegningen.The invention will be explained in more detail below with reference to the drawing.

Man klarer garnet op, ved at køre det igennem maskinen, forbi kniven så det falder ved siden af maskinen.You clear up the yarn by running it through the machine, past the knife so that it falls next to the machine.

40 Garnet lægges foran maskinen så linerne er frie. Afmonteringen begynder med, at man skærer den første halve meter line fri af garnet med en lommekniv. Derefter føres garnet over styrerullen (1). Denne styrerulle, monteret i en 90° vinkel, kan drejes i forskellige vinkler, så - dePatentbeskrivelse d. 10.02.00Patentbeskrivelse d. 10.02.00 45 sammenfiltringer der måtte være i garnet, bliver filtret ud. Så føres nettet DK 173270 B1 og linerne på hver side af den nederste styreskinne (2), hvorefter den øverste styreskinne (2) tilpasses nedover, alt efter linens tykkelse. Nu hives både line og garn frem ved hjælp af gummirullerne (4), og vil nu blive skilt ved hjælp af styret, der er V-formet. Linen centreres, så kniven (3) ikke 5 skærer i nettet eller linen, men kun i syningerne. Så hiver gummirullerne, ved hjælp af motoren, i henholdsvis linen på den ene side og nettet på den anden side, så de falder ned på jorden. De to øverste af gummirullerne kan reguleres, i forhold til hvor hårdt de skal presse på de nederste, alt afhængig af den ønskede trækevne. Nu er linerne klar til at blive genbrugt, og nettet lo kan destrueres.40 The yarn is laid in front of the machine so that the lines are free. Disassembly begins with cutting the first half meter line free of the yarn with a pocket knife. The yarn is then passed over the guide roller (1). This guide roller, mounted at a 90 ° angle, can be rotated at different angles so that - dePatent description on 10.02.00Patent description on 10.02.00 45 entanglements that may be in the yarn are filtered out. Then the net DK 173270 B1 and the lines are guided on each side of the lower guide rail (2), after which the upper guide rail (2) is adjusted downwards, depending on the thickness of the line. Now both line and yarn are pulled forward by means of the rubber rollers (4), and will now be separated by means of the handlebar, which is V-shaped. The line is centered so that the knife (3) does not cut into the net or line, but only into the seams. Then, using the motor, the rubber rollers pull the line on one side and the net on the other side, so that they fall to the ground. The top two of the rubber rollers can be adjusted according to how hard they have to press on the bottom, all depending on the desired traction. Now the lines are ready to be recycled and the net lo can be destroyed.

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Claims

5 DK 173270 B1 r Yarn rig that can mechanically remove the carrying and weight line from a fishing net, characterized by: • That the two guide rollers (1), mounted so that they can be rotated at a 90 ° angle, guide the net so that line and net are guided on each side of the lower guide rail (2).

That the upper guide rail (2), which is adjustable, is adjusted down on each side of the net and line, according to the thickness of the line, and that the net and line are pulled further forward, into a V-shaped slot to a rotating knife (3). • That the knife cuts nets and lines free of each other. The tensioning of the net and the conveying of the carrying and weight line takes place by means of four rubber rollers (4), where the two of them pull in the net and the other two pull in the line. • That the two upper rubber rollers can be adjusted in relation to how hard they have to press on the two lower ones, depending on the desired traction.