SINGLE-HEAD OR MULTI-HEAD EMBROIDERY MACHINE HAVING A TWO-THREAD LOCKSTITCH ROTARY LOOPER专利检索- 缝纫机用传动齿轮;控制装置专利检索查询-专利查询网

SINGLE-HEAD OR MULTI-HEAD EMBROIDERY MACHINE HAVING A TWO-THREAD LOCKSTITCH ROTARY LOOPER
申请号	PCT/EP2011001369	申请日	2011-03-19	公开(公告)号	WO2011116912A2	公开(公告)日	2011-09-29
申请人	ZOJE EUROP GMBH; SCHMIDT GOTTLIEB;			发明人	SCHMIDT GOTTLIEB;
摘要	The invention relates to a single-head or multi-head embroidery machine including stitch-forming tools which are each formed by a thread-guiding needle interacting with a two-thread lockstitch looper for forming stitches, and also including a feeding device for achieving relative movements between the material to be embroidered and the stitch-forming tools, which take place as a function of the movements of the needle. In order to avoid a temporal overlap of the stitch-forming phase with the feeding movement of the material to be embroidered the two-thread lockstitch looper rotates at a speed which corresponds to n times the speed of the main shaft of the machine, where n is a whole number which is greater than the number 2.
权利要求
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