发明申请
- 专利标题： YARN MANUFACTURING
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申请号： US16289543申请日： 2019-02-28
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公开(公告)号： US20200157708A1公开(公告)日： 2020-05-21
- 发明人: Vikas MAKKAR
- 申请人： Amrapur Overseas, Inc.
- 专利权人： Amrapur Overseas, Inc.
- 当前专利权人： Amrapur Overseas, Inc.
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4f6add6e
- 主分类号： D02G1/02
- IPC分类号： D02G1/02 ; D02G3/28 ; D01H7/90 ; D01H1/11 ; D01H7/92
摘要：
A process for manufacturing a yarn includes twisting the yarn in a first direction for a predefined number of twists. The method also includes, after the predefined number of twists, twisting the yarn in a second direction for a predefined number of twists, the predefined number of twists for the second yarn is same as the predefined number of twists for the first yarn. The twisting of the yarn in the second direction creates an air bed within the yarn's fibers.