发明名称 Method and Device for Producing Sanitary Tampons
摘要 A production method for producing sanitary tampons implements a cord placement step of placing at least two continuous string-like cords in parallel on surfaces of at least two cotton pad pieces sequentially placed along a sewing line in a sewing direction of a sewing machine, a first cord sewing step of sewing the cord to one of two cotton pad pieces placed in an adjacent manner, a second cord sewing step of sewing the cord to the other of the two cotton pad pieces, and a cord switching step of switching the cords to be sewn to the cotton pad piece between the first cord sewing step and the second cord sewing step.
申请公布号 US2008035040(A1) 申请公布日期 2008.02.14
申请号 US20060814309 申请日期 2006.01.18
申请人 HALLYS CORPORATION 发明人 AOYAMA HIROSHI;NISHIGAWA RYOICHI;SUGIMOTO NORIHIKO
分类号 D05B23/00;A61F13/20 主分类号 D05B23/00
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