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Extruder The material (Nylon Chip) are placed in the extruding machine, where they are processed into spools. The spool is placed into the machine, which divides in into several lines spools. For Monofilament, We extrude cofoured nylon chip TwisterNylon monofilament, multifilament and polyethylene yarns will be fed to twisting machine. Net MachineNet Machine can be used for producing nylon monofilament, multifilament and polyethylene nets. Dyeing MachineAs this stage, the net is cleaned and dyed. Mostly done with Multifilament Stretching MachineStretching Machine Two types of heat-setters perform the functions of stretching the net in a depthwise and a lengthwise direction, heat-setting the knots, and achieving a good knot-to-knot alignment by use of steam. Q.C.InspectionThis is the final stage before passing onto the packing step, where the product is finally checked. |
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History of fishing nets | |
The net (fishing net) is
Fishing gear woven into a net to be used to stretch or spread as a circle, use to drag
Cover or use a spoon There are both mobile and stationary types.
The body of the net consists of knitting a net made of yarn or rope that is quite fine, combined with a buoy and/or weight.
In the early days weaved from grass, sedge, flax, hemp and other plant fibers.
Later, cotton fibers or even wool fibers were used.
Almost all nets are now made from synthetic polyamide fibers such as nylon.
There are images showing intricate patterns of horizontal and vertical lines sometimes described as fishing nets.
Native American Indians from the Columbia River knit nets from the fibers of spruce roots or wild grasses.
use weighted stones Use light wood like cedar to float. and scare the fish
Swim together in the middle of the net
Pre-European occupation Maori were known for attaching siege nets to large canoes.
Encirclement nets may be more than a thousand meters long. The net is woven from hemp fibers. there is a weighted stone
Use softwood or gourd as a float. And it may take hundreds of people to drag it.
Fishing nets recorded in ancient times
wielding a short sword and wearing a fish helmet covering his face between AD 177 and AD 180.
The Greek writer Oppian wrote Halieutica.
which is a poem about teaching fishing He explains different methods of catching fish.
"Which works while their master sleeps" and a description of catching fish with immobile nets.
(motionless net) as follows
“The fishermen set up a net made of hemp to float around and surround it.
At the same time, using a slingshot to hit the surface of the sea hard and hard
Sweep the long stick back and forth with a loud sound.
This frightened the fish and quickly swam into the net, which did not move, thinking it was a safe haven.
Fearing the sound, the foolish fish enters the gates of calamity.
Then the fishermen hurriedly dragged the two ends of the net together with the net onto the shore.”
In Norse mythology, the giant lady of the seas, Rán, used fishing nets to trap lost sailors.
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