The effects of sewing needle heat on stitched thread

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F14%3A%230004033" target="_blank" >RIV/46747885:24410/14:#0004033 - 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

The effects of sewing needle heat on stitched thread

Popis výsledku v původním jazyce

In this research work, sewing needle heat on industrial lockstitch sewing machine is measured at different sewing conditions like sewing speed, sewing time, number of fabric layers, vortex cooling and type of sewing thread. Finally the effect of these conditions on sewing needle temperature and the tensile properties of sewing thread are recorded. It is observed that time of sewing, sewing speed and vortex cooling has a significant impact on sewing needle temperature. Stitched thread is pulled out fromthe seam by cutting the bobbin thread for tensile strength measurement; sewing thread shows linear decrease in tensile properties with rise of sewing needle temperature. At sewing speed of 4700 r/min the stitched thread loses 40% of the tensile strength.The loss in tensile strength is much dominant at 3000 r/min and higher speeds. The research is beneficial for knowing the exact needle temperature and tensile loss in sewing thread at different speeds of industrial lockstitch machine.

Název v anglickém jazyce

The effects of sewing needle heat on stitched thread

Popis výsledku anglicky

In this research work, sewing needle heat on industrial lockstitch sewing machine is measured at different sewing conditions like sewing speed, sewing time, number of fabric layers, vortex cooling and type of sewing thread. Finally the effect of these conditions on sewing needle temperature and the tensile properties of sewing thread are recorded. It is observed that time of sewing, sewing speed and vortex cooling has a significant impact on sewing needle temperature. Stitched thread is pulled out fromthe seam by cutting the bobbin thread for tensile strength measurement; sewing thread shows linear decrease in tensile properties with rise of sewing needle temperature. At sewing speed of 4700 r/min the stitched thread loses 40% of the tensile strength.The loss in tensile strength is much dominant at 3000 r/min and higher speeds. The research is beneficial for knowing the exact needle temperature and tensile loss in sewing thread at different speeds of industrial lockstitch machine.

Druh

D - Stať ve sborníku

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Book of Proceedings of the 7th International Textile, Clothing & Design Conference - Magic World of Textiles

ISBN

978-953-7105-54-9

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

294-299

Název nakladatele

University of Zagreb, Faculty of Textile Technology, Zagreb, Croatia

Místo vydání

Zagreb, Croatia

Místo konání akce

Dubrovnik, Croatia

Datum konání akce

5. 10. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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