Method and device for traversing of yarn on textile machines

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F18%3A00005473" target="_blank" >RIV/46747885:24210/18:00005473 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Method and device for traversing of yarn on textile machines

Popis výsledku v původním jazyce

The goal of the invention has been achieved by a method for traversing of yarn upon its winding on a bobbin mounted in a winding mechanism of an operating unit of a textile machine, whose principle consists in that, before dead centre of the traversing rod in the first phase of its deceleration kinetic energy of the traversing rod transforms to potential energy of a magnetic field, and in the second phase of deceleration to potential energy of a field of elastic forces, which contributes to deceleration in motion of the traversing rod, whereas, subsequently behind the dead centre of the traversing rod in the first phase of acceleration of the traversing rod the potential energy of the field of elastic forces transforms to kinetic energy of the traversing rod, and in the second phase of its acceleration the potential energy of the magnetic field transforms to kinetic energy of the traversing rod, which contributes to acceleration in motion of the traversing rod. At least in the final area of the first phase of deceleration before dead centre to the traversing rod there acts a force, which with respect to the track of motion of the traversing rod is increasing more steeper than in the sec- ond phase of deceleration. Similarly it is during acceleration after change in direction of motion of the traversing rod after the dead centre, when in the second phase of acceleration to the traversing rod there acts a force which with respect to the track of motion of the traversing rod is increasing more steeper than in the first phase of acceleration. No license.

Název v anglickém jazyce

Method and device for traversing of yarn on textile machines

Popis výsledku anglicky

The goal of the invention has been achieved by a method for traversing of yarn upon its winding on a bobbin mounted in a winding mechanism of an operating unit of a textile machine, whose principle consists in that, before dead centre of the traversing rod in the first phase of its deceleration kinetic energy of the traversing rod transforms to potential energy of a magnetic field, and in the second phase of deceleration to potential energy of a field of elastic forces, which contributes to deceleration in motion of the traversing rod, whereas, subsequently behind the dead centre of the traversing rod in the first phase of acceleration of the traversing rod the potential energy of the field of elastic forces transforms to kinetic energy of the traversing rod, and in the second phase of its acceleration the potential energy of the magnetic field transforms to kinetic energy of the traversing rod, which contributes to acceleration in motion of the traversing rod. At least in the final area of the first phase of deceleration before dead centre to the traversing rod there acts a force, which with respect to the track of motion of the traversing rod is increasing more steeper than in the sec- ond phase of deceleration. Similarly it is during acceleration after change in direction of motion of the traversing rod after the dead centre, when in the second phase of acceleration to the traversing rod there acts a force which with respect to the track of motion of the traversing rod is increasing more steeper than in the first phase of acceleration. No license.

Druh

P - Patent

CEP obor

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OECD FORD obor

20302 - Applied mechanics

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Číslo patentu nebo vzoru

EP2567918

Vydavatel

EPO_1 -

Název vydavatele

European Patent Office

Místo vydání

Munich, The Hague, Berlin, Vienna, Brussels

Stát vydání

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Datum přijetí

31. 1. 2018

Název vlastníka

Technická univerzita v Liberci; Rieter CZ s.r.o.

Způsob využití

A - Výsledek využívá pouze poskytovatel

Druh možnosti využití

A - K využití výsledku jiným subjektem je vždy nutné nabytí licence