SE180664C1

SE180664C1 -

Info

Publication number: SE180664C1
Authority: SE
Publication date: 1962-01-01

Description

Uppfinnare: L L Lindholm Prioritet begard frau den 19 juni 1959 (Finland) Sedan ett nat t. ex. ett fisknat, blivit fardigt knutet, fastbindes en forstarkningstrad vid natets langsidor. Detta arbete utfores t. o. m. i natfabrikerna fiir hand med tillhj dip av en knytningsnal, som fOres kring forstarkningstraden. Inventor: L L Lindholm Priority requested from 19 June 1959 (Finland) Since one night e.g. a fished, finished knotted, a reinforcing thread is tied to the long sides of the net. This work is even carried out in the night factories by hand with the aid of a tying pin, which is passed around the reinforcement wire.

Foreliggande uppfinning avser en apparat for fastknytning av forstarkningstraden vid natet och har till andamal att forenkla arbetet. The present invention relates to an apparatus for tying the reinforcing wire to the net and has the object of simplifying the work.

En utforingsform av uppfinningen visas a bifogade railing. Fig. 1 visar apparaten frdn sidan och delvis i sektion. Fig. 2 visar apparaten framifran och i sektion utmed linjen i fig. 1. Fig. 3-5 fortydliga knytningsprocessen. Apparatens rarelsemekanism framgar icke av ritningen.; donna mekanism kan modifieras pa olika att. Endast de omedelhart till ringnalen och knytorganet anslutna och kraftiiverforande elementen aro visade och beskrivna. An embodiment of the invention is shown in the accompanying railing. Fig. 1 shows the apparatus from the side and partly in section. Fig. 2 shows the apparatus from the front and in section along the line in Fig. 1. Figs. 3-5 illustrate the tying process. The mechanism of movement of the apparatus is not shown in the drawing .; This mechanism can be modified in different ways. Only the immediate and force-carrying elements connected to the ring pin and the tie member are shown and described.

A ritningen betecknar 1 stativet och 2 ringnalen. Ringnalen ar r5rformigt utbilclad och Oppen saint i vertikalt lage anbragt i stativet och fasthalles pa sin plats av en. vid stativet anbragt arm 3. Centrumlinjen genom stativet utmarkes med y—y och den forloper genom ett spar 5 i stativet och armen. Ringnalen drives runt i pilens 6 riktning medelst drivhjul 7. En tradspole 8 Or anbragt i ringnalen och traden 9 Or ford frail spolen. ut genom ett hal 10 i ringnalens andstycke 11. In the drawing, 1 denotes the stand and 2 the ring pin. The ring pin is tubularly shaped and the open saint in a vertical position is placed in the stand and is held in place by one. arm 3. mounted on the stand 3. The center line through the stand is marked with y — y and it runs through a groove 5 in the stand and the arm. The ring pin is driven around in the direction of the arrow 6 by means of drive wheels 7. A wire spool 8 Or arranged in the ring pin and the wire 9 Or ford frail the spool. out through a hall 10 in the piece 11 of the ring pin.

Ett knytorgan i form av en knytningsklo 12 Or placerat innanfOr ringnalens rorelsebana. Denna knytningsklo star vertikalt och stracker sig parallellt med ringnalens rorelsebana. Knytningsklon Or forskjutbar rakt utat frail ringnalens rotationseentrum 15.ngs en gejd 13 samt liven svangbart lagrad pa. gej den 13. Den forskjutes genom en av anordningen driven stang 14 och svanges medelst en av apparaten 'driven axel 15. Knytningsklon 12 jamte gej den 13, stfingen 14 och axeln 15 aro aven forskjutbara vinkelratt utat frau ring- nalens rorelsebana. Mellan axlarna 13 och 15 finnes ett kuggdrev En knut knytes 0. foljande i fig. 3, 4 och 5 visade sat. A tying member in the form of a tying claw 12 Or located within the path of movement of the ring pin. This tying claw stands vertically and extends parallel to the ring path of the ring pin. Tie clone Or displaceable straight outwards from the ring center of the ring needle 15.ngs a guide 13 and the life pivotally mounted on. It is displaced by means of a rod 14 driven by the device and is pivoted by means of a shaft 15 driven by the apparatus. Between the shafts 13 and 15 there is a gear. A knot is tied 0. following the set shown in Figs. 3, 4 and 5.

Vid knytning skall forstarkningstraden 16 ligga sa placerad pa apparatens bord 17 att ringnalen omsluter den, 'dti. den Riper runt i sin rorelsebana. Forstarkningstraden 16 och natets 16a yttersta maskrad 16b stracka sig parallellt 'eller ungef Or parallellt med axeln genam ringualens rotationscentrum. Bordet stracker sig vinkelratt mot ringnalen, sasom visas i fig. 2, och knytningsklon Or placerad under bordets plan. Traden 9 Or fastknuten i forstarkningstraden vid 18 (se fig. 3). Tva maskor 16e laggas pO. varandra och Rims f5r hand in under ringnalens spets 19, som i fig. 3 betecknas med den streckprickade cirkeln 20. Ringnalen drives ett vary runt, varvid traden 9 blir tradd genom de WA maskorna. Ringnaleu drives annu ett vary runt, varvid traden Oven lindas tva vary runt ldotapparna 21 och fOrstarkningstraden 16. Dar-pa forskjutes knytningsklon 12 i pilens 22 riktning (fig. 1) och svanges i pilens 23 riktning till •ett i forhallande till ringnalens rOrelsebana snett 'age (fig. 2), namligen till det streckprickade laget 24 enligt fig. 1, 2 och 4. Ringnalen drives runt annu 'ett vary och passerar genom den pa knytningsklon lindade dubbeloglan 25, vilket tillates genom att knytningsklon Or utbildad med en. urtagning 12a. Harvid dras traden genom dubbeloglan. Knytningsklon svanges darefter tillbaka 'och forskjutes till sitt utgangslage till vanster i pilens 26 riktning (fig. 2), varvid oglan glider av fran knytningsklons tappar styrd av en. avstrykare 27. Avstrykaren Or fast vid stativet 'eller bordet mellan knytningsklon 12 och ringnalens centrumlinje, som fOrloper vinkelratt mot ringnalens rotationscentrum. Knuten atdrages clarpa omedelbart genom en fjfideranordning i ringnalen. Derma Or sa anordnad att en spiralfjader 26' Or med 2— — sin ena ande fast i ringnalens andstycke 11 och stracker sig ett stycke in i ringnalen saint avslutas av ett andstycke 28 med en fjadrande gripklo 29, som griper ora traden. Vid lindningsprocessen tryckes fjadern ihop i pilens 30 riktning i lamplig grad, som bestammes av gripklons fjaderstyrka. Trfiden glider da nagot genom gripldon men da dubbelaglan lyftats fran knytningsklon 12 Mir traden slapp oeh dubbeloglan drages at om forstarkningstraden i lamplig man genom att spiralfjadern 26' stravar att alertaga sitt ursprungliga lage. Salunda knytes knut efter knut med tya Inaskor hangande yid forstarluringstraden mellan varje knut. Pa samma salt kunna aven fler an tya maskor upphangas mellan tva knutar. When tying, the reinforcing wire 16 must be so placed on the table 17 of the apparatus that the ring pin encloses it, 'tti. it scratches around in its trajectory. The reinforcing wire 16 and the outermost mesh 16b of the weld 16a extend parallel or approximately parallel to the axis through the center of rotation of the ringual. The table extends perpendicular to the ring pin, as shown in Fig. 2, and tying clone Or placed below the plane of the table. Line 9 Or tied to the reinforcement line at 18 (see Fig. 3). Two stitches 16e are added pO. each other and Rims by hand into the tip 19 of the ring pin, which in Fig. 3 is denoted by the dotted circle 20. The ring pin is driven a vary around, the wire 9 being threaded through the WA meshes. Ringnaleu is driven one more turn around, whereby the wire Oven is wound two vary around the lead pins 21 and the reinforcement wire 16. Thereupon the tying claw 12 is displaced in the direction of the arrow 22 (fig. 1) and pivoted in the direction of the arrow 23 to • one in relation to the ringnal ' (Fig. 2), namely to the dash-dotted layer 24 according to Figs. recess 12a. In this case, the trade is drawn through the double log. The tying clone is then pivoted back and displaced to its initial position to the left in the direction of the arrow 26 (Fig. 2), the ungulate sliding off from the tying claw pins guided by a. scraper 27. The scraper is attached to the stand or table between the tying claw 12 and the centerline of the ring pin, which extends perpendicular to the center of rotation of the ring pin. The knot is immediately pulled clear through a feather device in the ring pin. Derma Or so arranged that a helical spring 26 'Or with 2 - - its one spirit fixed in the ring piece 11 of the ring pin and extends a distance into the ring pin saint is terminated by a pin piece 28 with a resilient gripping claw 29, which grips the wire. In the winding process, the spring is compressed in the direction of the arrow 30 to an appropriate degree, which is determined by the spring strength of the gripping clone. The wood fiber then slides slightly through the gripper, but when the double eyelet has been lifted from the tying claw 12 Mir the thread is released and the double eyelet is tightened around the reinforcing thread in a suitable man by the helical spring 26 'striving to alert its original layer. Salunda is tied knot after knot with tya Inaskor hanging yid forstarluringraden between each knot. On the same salt, even more than ten stitches can be hung between two knots.

Pa samma salt kunna aven andra tradar fastas vid natet, I. ex. med korkinlagg forsedda tradar, medelst vilka det spanda natets overkant Hiles flytande eller med blyinlagg farsedda tradar, medelst vilka natets underkant belastas. On the same salt other threads can also be fastened to the net, I. ex. trades provided with cork inserts, by means of which the upper edge of the stretched seam Hiles floats or with lead inserts fitted trades, by means of which the lower edge of the seam is loaded.

Claims

1. P at en tans p r a k: Apparatus for fastening a reinforcement thread Yid one night with help ay one. separate thread, vii-ken is ford at least, a vary around the reinforcement thread and one or more mask threads in the net during formation ay an ogla and then for ford another vary around the reinforcement thread and the same mask threads in the net sarat through the forum called Oglan, can be drawn therefrom , that a tubular, open ring needle (2), which contains the separate thread. in the form of a coil (8), is arranged to be driven around in a circular path corresponding to the shape of the ring pin in a vertical frame (1), which has a horizontal opening of approximately the same size as the opening of the ring pin and that a horizontal hard (17) for supporting the reinforcing wire (16) and the net (16a) are arranged at the level of the center of the opening in the stand and provided with a slot, the boundary edges of which lie completely outside the path of movement of the ring pin, so that a tie (12) is stored below the level of the table and arranged to shape in. within the ring path of the ring needle to hold the separate strand of the ring needle under at least the ring needle's first generated loop around the reinforcement thread and one or more mask threads which are within the ring path of the ring pin and to move the ring pin's next to the ring needle. can pass through it, after which the knotting joint releases the aglan and the work process is repeated with trades in adjacent stitches (16c). Request publications: Patentskrifter frein Sverige 105 029. Stockholm 1062. Kong. Boldr. P. A. Norstedt & Saner. 620089 Fig.1 GENERAL STABENS LITC