PROBLEM TO BE SOLVED: To provide a zigzag chain stitch sewing machine which can cool a needle shogging motor built into the arm section of a sewing machine head section. SOLUTION: The zigzag chain stitch sewing machine which vertically moves a needlebar supporting base 5 for supporting a ...
Product definition in sewing machinery design is the foundational step that sets the tone for the entire design and manufacturing process. It involves identifying the specific requirements and functionalities that the sewing machine must fulfill. For instance, consider the needs of a bespoke...
PROBLEM TO BE SOLVED: To provide a sewing method of a zigzag-stitch sewing machine having the sufficient variation of available stitches, capable of performing, for example, the sewing of the cloth with metal fittings by a series of sewing processes, and surely sewing the cloth with metal fitt...
PROBLEM TO BE SOLVED: To make it possible to operate quietly at a high velocity for a long time and having the effect of sewing productivity, maintenance and low noise by giving a vibration moving to a needle through a needle bar vibration mechanism, stitch zigzag pattern and rotating a zigz...
Zigzag sewing mechanism of doublethread sewing machine PROBLEM TO BE SOLVED: To allow a worker to easily, efficiently and stably sew uniform and beautiful pin-tucks regardless of its skill by improving the stab... H Sudo - US 被引量: 20发表: 1954年 Zigzag sewing machine stitch selector mec...
Sewig machine for sewing zigzag stitch 一种缝制锯齿线迹缝纫机,是由内装在缝纫机机头部1并与上轴2直接连接的主电机3使支撑针杆4的针杆支撑台5上下运动,同时由内装在缝纫机机头部1并带有原点位置检测元件26... 小川达矢,横田哲久 被引量: 1发表: 2001年 Zigzag sewing machine with stitch-automatic 一...
PROBLEM TO BE SOLVED: To provide a zigzag lock stitch sewing machine which prevents cloth from flapping during sewing, to prevents a loop of needle thread from being scooped up by right and left hook edges at the same time, tightens the thread evenly at the right and left sides, and to ...
Needle swing drive changing device for zigzag stitch sewing machine PURPOSE: To provide the needle swing drive device of a zigzag stitch sewing machine capable of properly performing the two-point zigzag stitch and four- point zigzag stitch via very simple actions. CONSTITUTION: A two-point zigzag...
专利名称：Zigzag stitch sewing machine 发明人：Olindo Baruffa 申请号：US05/970158 申请日：19781218 公开号：US04190008A 公开日：19800226 专利内容由知识产权出版社提供 摘要：A zig-zag stitch sewing machine having a laterally displaceable needle, the displacements of the needle being controlled by a ...
Zigzag sewing mchine having operating means for adjusting the stitch width and the position of the stitching fieldComplete Patent Searching Database and Patent Data Analytics Services.doi:US3012528 AFritz, GegaufUS