PL97142B1 - MAGNETIC SYSTEM IN THREAD BREAK CONTROL DEVICES, ESPECIALLY IN SWITCHING MACHINES BEFORE - Google Patents

MAGNETIC SYSTEM IN THREAD BREAK CONTROL DEVICES, ESPECIALLY IN SWITCHING MACHINES BEFORE Download PDF

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Publication number
PL97142B1
PL97142B1 PL18163575A PL18163575A PL97142B1 PL 97142 B1 PL97142 B1 PL 97142B1 PL 18163575 A PL18163575 A PL 18163575A PL 18163575 A PL18163575 A PL 18163575A PL 97142 B1 PL97142 B1 PL 97142B1
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PL
Poland
Prior art keywords
thread
magnetic system
magnets
magnet
control devices
Prior art date
Application number
PL18163575A
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Polish (pl)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed filed Critical
Priority to PL18163575A priority Critical patent/PL97142B1/en
Publication of PL97142B1 publication Critical patent/PL97142B1/en

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  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)

Description

przedmiotem wynalazku, któ¬ ry zaopatrzony zostal w dwa nieruchome magnesy zamocowane nastawnie w gniazdach korpusu. Ma¬ gnesy te oddzialywuja na ruchomy magnes zamo¬ cowany w dzwigni czujnika nitkowego, a wypad¬ kowe pole magnetyczne od tych magnesów oddzia¬ lywuj e na zestyk. Nieruchome magnesy oraz Pieszczony miedzy nimi ruchomy magnes sa rócone do siebie swymi magnetycznymi biegu¬ nami N, S tak, ze magnes ruchomy jest przez je¬ den z nich odpychany, a przez drugi przyciagany.subject of the invention, which The rice has two fixed magnets adjustable in the body sockets. Ma¬ these magnets act upon the moving magnet on the thread check lever, and the a magnetic field from these magnets make contact. Fixed magnets and A moving magnet caressed between them directed towards each other by their magnetic runs us N, S so that the moving magnet is through them one of them repulsed and attracted by the other.

Uklad magnetyczny wedlug wynalazku umozli¬ wia skrócenie czasu zadzialania elektrycznego u- rzadzen ucinajacych nitki lub zatrzymujacych na-/ wój odbiorczy, a tym samym zwiekszenie wydaj¬ nosci maszyn dzieki temu, ze sily pól magnetycz¬ nych oddzialywujace na dzwignie czujnika nitko¬ wego sa w przyblizeniu stale w funkcji drogi dzwigni po zrywie przedzy. Pozwala to na sto¬ sowanie tego rozwiazania w czujnikach maszyn do przerobu bardzo cienkich przedz wymagajacych malych naprezen.The magnetic system according to the invention made it possible it reduces the electric tripping time u- a row of cutting threads or stopping threads on- / receiving coil, thus increasing the efficiency carrying machines due to the strength of the magnetic fields thread affecting the sensor levers are approximately constant as a function of the road lever after a spurt of yarns. This allows for a hundred application of this solution in machine sensors for the processing of very thin demanding compartments low stress.

Przedmiot wynalazku jest przedstawiony w przykladzie wykonania na rysunku schematycz¬ nym.The subject of the invention is presented in an example of execution in the schematic drawing nym.

Uklad magnetyczny bedacy przedmiotem wyna¬ lazku jest wyposazony w dwa nieruchome ma¬ gnesy 1, 2 zamocowane nastawnie w korpusie 3 i ruchomy magnes 4, zamocowany w dzwigni czuj¬ nika nitkowego 5, oddzialywujacy na zestyk 6.The magnetic system being the subject of the invention The bed is equipped with two stationary machines magnets 1, 2 adjustable in the body 3 and movable magnet 4, mounted in the sensor lever thread 5, affecting contact 6.

Dzwignia czujnika nitkowego 5 jest obrotowo ulo- zyskowana na osi 7 i zakonczenie jej jest uksztal¬ towane w postaci prowadnika 8 nitki 9. Magnesy 1, 2 moga byc przemieszczane w' gniazdach 10, 11 korpusu 3, celem zmiany natezenia pola magne¬ tycznego w strefie oddzialywania ruchomego ma¬ gnesu 4. Magnesy 1, 2, 4 sa tak zwrócone bieguna- mi magnetycznymi N, S do siebie, ze magnes ru¬ chomy 4, umieszczony miedzy magnesami nieru¬ chomymi 1, 2, jest przez jeden z nich przyciaga¬ ny, a przez drugi odpychany. Sila wypadkowa ma¬ gnesów 1,, 2 dzialajaca na magnes ruchomy 4 po- woduje, przy zrywie nitki 9, obrót dzwigni czuj¬ nika nitkowego 5 wokól osi 7 wraz magnesem 4.The lever of the thread monitor 5 is rotatably on axis 7, and its end is shaped in the form of a guide 8 threads 9. Magnets 1, 2 can be moved in 'slots 10, 11 body 3 to change the intensity of the magnetic field in the impact zone of the moving mat magnet 4. Magnets 1, 2, 4 are facing the poles and the magnetic N, S to each other, with the magnet rotating chimneys 4, placed between the fixed magnets chomymi 1,2, is attracted by one of them ny, and repelled by the other. The net force of ma¬ magnets 1, 2 acting on the movable magnet 4 causes, on thread break 9, rotation of the sensor lever thread 5 around axis 7 with magnet 4.

Podczas tego ruchu magnes 4 przesuwa sie nad zestykiem 6 i oddzialywujac swym polem magne¬ tycznym na jego styki 12 powoduje zamkniecie lub otwarcie obwodu elektrycznego. Zamkniecie lub otwarcie zestyku 6 powoduje zadzialanie innych urzadzen, niepokazanych na rysunku, np. wyla¬ czenie punktu przewijajacego w maszynach prze¬ wijajacych, wlaczenie sygnalizacji swietlnej zry- wu nitki, badz tez zatrzymanie calej maszyny.During this movement, the magnet 4 moves over contact 6 and interacting with its magnetic field on its contacts 12 causes the closing or opening the electric circuit. Close or opening the contact 6 causes the activation of the others appliances, not shown, e.g. switching of the skip point in switching machines wijajacych, turning on the traffic lights thread, or stop the entire machine.

Claims (2)

Zastrzezenia patentowePatent claims 1. Uklad magnetyczny w urzadzeniach kontro- 25 lujacych zryw nitki, szczególnie w laczniarkach przedzy, zaopatrzony w ulozyskowana obrotowo na osi i wspólpracujaca z nitka dzwignia wraz z umocowanym na niej magnesem trwalym, zna¬ mienny tym, ze dwa nieruchome magnesy trwale 30 (1, 2) zamocowane nastawnie w gniazdach (10, 11) korpusu (3), oddzialywuja na ruchomy magnes (4) zamocowany w dzwigni (5) czujnika nitkowego, a wypadkowe pole magnetyczne od magnesów (1, 2, 4) oddzialywuje na zestyk (6). 351. Magnetic system in devices controlling the break of a thread, especially in thread fasteners, provided with a rotary lever mounted on the axis and cooperating with the thread, together with a permanent magnet fixed thereon, characterized by the fact that two fixed magnets 30 (1) , 2) adjustable in the sockets (10, 11) of the body (3), affect the movable magnet (4) mounted in the thread sensor lever (5), and the resultant magnetic field from the magnets (1, 2, 4) affects the contact ( 6). 35 2. Uklad magnetyczny wedlug zastrz. 1, zna¬ mienny tym, ze dwa nieruchome magnesy (1, 2) oraz umieszczony miedzy nimi ruchomy magnes (4) sa zwrócone do siebie swymi biegunami ma¬ gnetycznymi N, S tak, iz magnes (4) jest przez je¬ den z nich odpychany, a przez drugi przyciagany. W.Z.Graf. Z-d Nr 2, zam. 845/78, A4, 115 Cena 45 zl2. Magnetic system according to claim 1, characterized in that the two stationary magnets (1, 2) and the movable magnet (4) placed between them are facing each other with their magnetic poles N, S, so that the magnet (4) is through one of the repulsed by them and attracted by the other. W.Z.Graf. Z-d No. 2, order 845/78, A4, 115 Price PLN 45
PL18163575A 1975-06-27 1975-06-27 MAGNETIC SYSTEM IN THREAD BREAK CONTROL DEVICES, ESPECIALLY IN SWITCHING MACHINES BEFORE PL97142B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL18163575A PL97142B1 (en) 1975-06-27 1975-06-27 MAGNETIC SYSTEM IN THREAD BREAK CONTROL DEVICES, ESPECIALLY IN SWITCHING MACHINES BEFORE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL18163575A PL97142B1 (en) 1975-06-27 1975-06-27 MAGNETIC SYSTEM IN THREAD BREAK CONTROL DEVICES, ESPECIALLY IN SWITCHING MACHINES BEFORE

Publications (1)

Publication Number Publication Date
PL97142B1 true PL97142B1 (en) 1978-02-28

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ID=19972745

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18163575A PL97142B1 (en) 1975-06-27 1975-06-27 MAGNETIC SYSTEM IN THREAD BREAK CONTROL DEVICES, ESPECIALLY IN SWITCHING MACHINES BEFORE

Country Status (1)

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PL (1) PL97142B1 (en)

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