Modification of the classical needle bar and thread take-up lever mechanism in sewing machines

Please use this identifier to cite or link to this item: http://hdl.handle.net/11452/24315

Title:	Modification of the classical needle bar and thread take-up lever mechanism in sewing machines
Authors:	Saka, Ziya Özçelik, Ziya Uludağ Üniversitesi/Mühendislik ve Mimarlık Fakültesi/Tekstil Mühendisliği Bölümü. 0000-0003-3673-1940 Şafak, Şerife AAB-4034-2020 55292814400
Keywords:	Materials science Needle bar and take-up lever mechanism Sewing machines Kinematic analysis Four-bar mechanism Mechanisms Classical mechanism Dimensional design Four-bar mechanisms Kinematic analysis Lever mechanism Stitch formation Needles
Issue Date:	2012
Publisher:	Inst Chemical Fibres
Citation:	Şafak, Ş. vd. (2012). "Modification of the classical needle bar and thread take-up lever mechanism in sewing machines". Fibres and Textiles in Eastern Europe, 20(4), 108-111.
Abstract:	One of the most important mechanisms used in sewing machines is the needle bar and take-up lever mechanism. Being almost the same in nearly all classical sewing machines, this mechanism enables sewing by allowing movement of the needle and pulling of the thread for stitch formation. This study deals with the design of a new modified thread take-up lever mechanism which can be used as an alternative to the classical mechanism. The dimensional design of the mechanism was made by taking into consideration the limitations of sewing mechanics.
URI:	http://hdl.handle.net/11452/24315
ISSN:	1230-3666
Appears in Collections:	Scopus Web of Science

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