SU21317A1 - Double acting machine for making fishing nets - Google Patents

Description

; In the proposed double-aestBI machine for the manufacture of fishing ateas, the usual network node is formed by an initial preparation of a loop from a kakoy shuttle thread by one 13 two nozzles of the lock washer knots, after which a loop is passed into the loop by a double thread, threaded by a needle, gripped and retracted. peeling off the shuttle in the loop loop. Then the knotted thread is pulled in the i-node by the rotation of the felt drum. In the schematic drawing of FIG. 1 139 reflects one of the side parts of the maine, double action for - made by fishing nets; FIG. 2 - view of the front part of the machine; FIG. 3 types of 1 OC; 1 protective stages I - X knot formation.

- Both the side parts of the said mains are fastened at the bottom and the top with parallel bars 2 to form the body of the machine, in the lower part of which the main shaft 3 is wired, at the ends of which there are wheels 4 with fingers 5, (traveling connecting rod b, turn ivyayuschie gear 7 on both sides of Fig. 1). The gear 7 of each, from the side of the bibix of the car body, is coupled with 8, for military needles, with gears (weed the drums 9 covered with felt with gear 10, sitting on the same spline 10 with the unit for infinite

the rope around the block ;; 17 knots of hall washers 17, in order to bring them into periodic rotation. Thus, the gears 7 are turned half a turn back and forth, carried away: rails 8, moving upwards and turns, i.e., when one rail goes up, the other goes down and back .. Felt drum bags 9 make one full turn aligned with the slats 8 and returned. The gear racks 8 in their lower part are fastened with long slats ll, on / of which, along their entire length, needles 12 are fastened, fitted on the lower shoes, with eyes, and in the upper part nef; tolkami 13. Threads coming from the navoyev, thrown over the war-. drum drums 9, go to the loops 13 and into the eyes yogol 1.2. Then there are both rows of shuttle 1a and 2a warp threads, connected into knots-faqs in the image of the lath 8 and the needles 12 serve to pull through the loops 13 of each of the threads from the 14, 14 and obtoured threads; Felt drums 9 are used for the Decaying of the knot (Fig. 1 and 2). Gears 10 and 10 with a roller 10 at the ends of which, planted blocks for an endless rope, cause the latter to periodically rotate the blocks 17 (Fig. 3) with a number of hinge shields 17 attached to them with two nozzles on each

making one turn and returning back. At the same time, the endless rope periodically turns the rollers 14 from the hook on the rope and by means of the device 19 moves the shuttle grid 26 with all the shuttles 16 by one division to the right and left. To capture and drop the military thread 2a in the form of a loop on the shuttle thread 1a, one of the hooks of the carriages 22 alternately moving in a curve on the rollers 28 under the shuttles (Fig. 1). The carriages 22 receive movement from the rod 23 connected with the pin 5 of the connecting rod b (Fig. 1 and 2).

The formation of nodes for networking is as follows. The number of knots of the hall washers 17 on the blocks 17, through which all the threads of the shuttles 16 are thrown, is set one more than the number of the shuttles 16. When the block 17 is turned, the washers 17 are turned with it, which with their noses take all the shuttle threads 1a and bend (bow) around them (fig. 3, stages II, III and IV). At this time, the needles 12 are lowered with the warp threads 2a, which pass between the nodes with the gate washers 17 and the formed shuttle threads 1a (Fig. 3, Stage IV, V and VI). Next, the carriages 22 come to the bottom and with one of their hooks they grab the warp yarn 2a, pulling it through the hook 16 (Fig. 3, stage VI, VII, VIII and IX). Then the needles 12 are lifted up, the nodes are knotted and the shuttle threads 1a are dropped from the shuttles 16; the blocks 17 rotate in the opposite direction, as a result of which the transferred threads are removed from the assemblies of the hall washers 17 (Fig. 3 stage X); the formation of network nodes is completed, and the washers 17 come to their original position to tie the following nodes (Fig. 3, stage I). Next, the felt rollers 9 pick up the thread iron, hardening these nodes, and the rollers 14 feed the connected net to the cleaning apparatus 15.

The subject matter of the invention.

Claims (3)

1. A double action machine for making fishing nets by pairing each of the strands of one of two intersecting filament systems with each of the two adjacent filaments of another system, using a number of nodes of the washers (Figs. 1 and 5) with two nozzles each, rotating periodically in both directions by one turn, designed each when the shaft is displaced in the axial direction to form a loop of the shuttle thread captured by one of the nozzles, to pull through each loop through which loop ol 12 (figs. 1 and 5) of the system, alternating up and down, for grabbing and dropping some warlord in the form of a loop on the hook thread is one of the hooks of the carriages 22-22, alternately returning in the horizontal direction, and for tightening the knot there are felt covered drums 9-9. 2. The shape of the machine according to claim 1, characterized by using a connecting rod gear from the main shaft 3 to the gear 7 (Fig. 1), for turning the latter in both directions, what gear is coupled to the laths 8-8 for the needles, with gears the axes of the drums 9-9 and with the gear 10, sitting on the same roller with the block for endless rope, enveloping the blocks of knots of the lock washers, in order to bring them into periodic rotation, the same connecting rod gear shaft 5 of shaft B is simultaneously connected by connecting rod 23 with carriages 22-.22. 3. In the machine according to claim 1, applying rollers 14 to 14 feeding a connected network to the cleaning apparatus, the end of each of which is equipped with a ratchet for periodically turning the dog from the hook on the rope, causing the nodes of the washers to rotate. FIG FIG.