- 专利标题： MOWER CORD AND MANUFACTURING METHOD FOR MOWER CORD
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申请号： US15553866申请日： 2015-03-02
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公开(公告)号： US20180064026A1公开(公告)日： 2018-03-08
- 发明人: Toshio ISHIKAWA , Shigeki ICHIKAWA , Masaya SUZUKI
- 申请人： Sanyo Tegusu Co., Ltd.
- 国际申请： PCT/JP2015/056056 WO 20150302
- 主分类号： A01D34/416
- IPC分类号： A01D34/416 ; A01D34/73 ; B26F1/12 ; B29C43/02 ; B29C55/00
摘要：
The present invention relates to a manufacturing method for a mower cord and includes pressing a resin wire rod and plastically deforming at least part of the wire rod in an axis perpendicular direction. Work-hardening of a surface of the plastically deformed portion allows dramatic enhancement of mowing efficiency.
公开/授权文献
- US10945365B2 Mower cord and manufacturing method for mower cord 公开/授权日：2021-03-16
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