专利名称：ATTACHMENT FOR SEALING SEAMS 发明人：TALLMADGE, John,VAHLE, William,SCHEURER, Lukas,FERREIRO,
Roxanne,AVILA, Manuel
申请号：EP19748424
申请日：20190201
公开号：EP3749508A4
线圈电阻公开日：
幻想曲古筝
20211020
猛小蛇
国统纲领摘要：An attachment for a sewing machine to provide simultaneous sewing and sealing of a seam comprises a reel for dispensing a strip of adhesive thermoplastic polymer between fabric members to be sewn. A plurality of heated driven rollers opposed to heated idler rollers having a continuous belt thereover collectively exert heat and pressure on the seam, melting the polymer strip so as to seal the seam. Thread having been treated with adhesive thermoplastic polymer may be employed to seal the punctures in the fabric made by the sewing machine's needle. The driven rollers are driven in synchronization with the operation of the sewing machine, and are engaged with and withdrawn from the seam responsive to operator command.不怕鬼的故事
申请人：SECO SYSTEMS, LLC
自贡师专
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