A needle at the tip of a needle bar 13 pierces through the sewing material and sewing working can be performed by the needle thread while delivering the needle thread piercing through the needle hole of the free terminal by the elevation motion of the thread take-up lever 6.TAMAKUNI ...
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Professional-Grade Accessory:This Thread Take-Up Lever is a professional-grade accessory, ensuring your Pfaff 1245 operates at peak performance. Precision Embroidery:Optimized for embroidery, this lever enhances the precision of your Pfaff 1245, perfect for intricate sewing projects. Ease of Installation...
Thus, the inertial force generated when the needle bar 6 and the thread take up lever 4 are raised causes to draw the main shaft at both sides of the main shaft bearing 2 and the inertial force respectively acts as the force to deform the main shaft in directions opposite to each other...
response to movement of the needle bar and the shuttle, a thread take- up lever driving device include a stroke adjusting device for adjusting a vertical stroke of the thread take-up lever in response to change of the sewing operation or in response to the material of a work fabric to be...
模糊查询支持使用统配符,星号*表示多个字符,问号?表示单个字符.例如:帽?可以查到帽边 共找到3条词汇在公共词典 thread take-up leverstroke 挑线杆行程 thread take-up lever(cam type) 凸轮式挑线杆 thread take-up lever(1ink type) 连杆式挑线杆...
Thread take-up lever for a sewing machine 发明人: TSENG HSIEN-CHANG 申请人: 申请日期: 2008-05-06 申请公布日期: 2010-01-19 代理机构: 代理人: 地址: 摘要: A thread take-up lever for a sewing machine is mounted on the sewing machine and can prevent a thread from disengaging from ...
Detail Category: Thread Take-up Lever Series sewing@nbwuling.com、sale@nbwuling.com 0574-58997950 Detail Previous None Next Thread Take-up Lever Suite 提醒x 您的浏览器版本过低或该浏览器不支持,可能导致网站不能正常运行 为了您能正常使用网站功能,建议使用一下浏览器: ...
摘要: PROBLEM TO BE SOLVED: To provide a looper thread take-up lever device excellent in workability and never disturbing sewing work.收藏 引用 批量引用 报错 分享 文库来源 求助全文 LOOPER THREAD TAKE-UP LEVER DEVICE 优质文献 相似文献Take-up-lever on line vibration and bending measurement ...
PURPOSE: To make thread feed quantity constant independently from a sewing machine driving speed by automatically rotating or sliding the thread working member of a rotary type needle thread take-up lever according to the sewing machine driving speed. ;CONSTITUTION: This device has a rotating member...