SU663363A1

SU663363A1 - Fish-indexing method

Info

Publication number: SU663363A1
Application number: SU762390433A
Authority: SU
Inventors: Юрий Апполонович Благовещенский; Леонид Адамович Федосеенко; Валентин Леонидович Столетов
Priority date: 1976-07-21
Filing date: 1976-07-21
Publication date: 1979-05-25

Description

(54) СПОСОБ ОРИЁ ЯТИРОВАЯИЯ РЫБЫ(54) METHOD OF ORIJO EATING FISH

1 . one .

Изобретение относитс к рыбной промышленности. ..This invention relates to the fishing industry. ..

.Известен способ ориентировани рыбы по спинке, при котором йсп:ол:Ьзуетс принцип смещени центра т жести рыбы 1.. There is a known method of orientation of the fish on the back, in which isp: ol: there is a principle of shifting the center of the body of the fish; 1.

Рыба транспортируетс на боку головой вперед и проталкиваетс вращающимс элементом через створку , котора имеет две боковые наклонные сход щиес стенки.The fish is transported on its side, head forward, and pushed by a rotating element through a flap, which has two side inclined converging walls.

Спинка, имооща бслыиий радиус кривизны, чем брюшко, упираетс в стенку, а брюшко проходит под стенкой створки, и вс рыба смещаетс в стороу брюшка, при этом смещаетс ее центр т жести, и рыба опрокидываетс брошком вниз.The back, which assists the radius of curvature than the abdomen, rests against the wall, and the abdomen passes under the wall of the flap, and the whole fish is displaced in the abdomen, while its center of displacement is displaced, and the fish is tilted down with a brooch.

Однако такой способ может быть применен только дл тех рыб, у которых имеетс выраженное различие радиусов кривизны брюшка и спинки. Рыба с круглой формой поперечного сечени или упитанна будет равновелико упиратьс в боковые стенки створки, смещени центра т жести рыбы не произойдет.However, such a method can be applied only for those fish in which there is a pronounced difference in the radii of curvature of the abdomen and back. A fish with a round cross-sectional shape or well-fed will be equally abutted against the side walls of the flap, and the center of gravity of the fish will not shift.

Целью изобретени вл етс повкшение надежности ариейтйройанй и The aim of the invention is to increase the reliability of air-conditioners and

расширени диапазона; ориентируeh«x рыб.range expansion; Orienteh "x fish.

Это достигаетс тем, что ориен-. тигЮЕгаййё -прЬ1 з;)вбД т if Шперечном перемещении рыбы по участку повыщенногс сопротив.лёний дл разворота ее по Крайности сии сцеплеНИИ .брюшка и спинки.This is achieved by the orientation. tigYuyayyyo-pryb1 s;) ibt t if you move the fish along the stretch of high resistance to turn it along the extreme edge of this abdomen and back.

Способ Ьсуществлгаот следующим образом.The way is implemented as follows.

Рыбу подают на рабочую плоскостьFish is served on the working plane.

в поперечном направлении и сообщают ей движение. В рабочую плоскость встроен учайток повьзшенногб сопротивлени движению (шероховата поверхность ,щель ще ь с встроенным шероховатом телом и т.д.) .in the transverse direction and inform her movement. An uchayok of movement resistance is built in the working plane (surface is rough, gap with integrated body is rough, etc.).

Claims

I. , Orientation of the fish by the belly into one body occurs due to the different consistency of the belly and back of the fish. When a fish approaches, the bruise forward to the area of the outer leg, which is opposed to movement, is reversed, because the abdomen, which has a weaker texture and more plastic compared to the back, under the action of gravity, more firmly adheres to the area of increased resistance, the back is non-plastic, 3: consistency and overcomes this area is not stuck with him. The use of the invention in comparison with the known methods allows an increase in the productivity of the orientation due to the transverse movement of the fish; increase the reliability of orientation; expand the range of fish orientated. The invention method of orientation of fish having a different consistency of the abdominal 3 and dorsal parts in one direction, characterized in that, in order to increase the reliability of orientation and expand the range of oriented fish, the fish is moved in the transverse direction along the section of increased resistance to turn it differences in the adhesion forces of the abdomen and back. Sources of information into account in the examination 1. Patent of the USSR 513593, cl. A 22 C 25/12, 1966.