Invention Grant
- Patent Title: Method for manufacturing heat resistant spun yarn and heat resistant spun yarn manufactured thereby
- Patent Title (中): 制造耐热短纤纱的方法和由此制造的耐热纺纱
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Application No.: US14072424Application Date: 2013-11-05
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Publication No.: US09447527B2Publication Date: 2016-09-20
- Inventor: Soo Hyun Jeon , Young Kyoo Park
- Applicant: Soo Hyun Jeon , Young Kyoo Park , JIGU Co., Ltd.
- Applicant Address: KR Daegu KR Daegu KR Daegu
- Assignee: Soo Hyun Jeon,Young Kyoo Park,JIGU CO., LTD.
- Current Assignee: Soo Hyun Jeon,Young Kyoo Park,JIGU CO., LTD.
- Current Assignee Address: KR Daegu KR Daegu KR Daegu
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2013-0125568 20131021; KR10-2013-0125588 20131021
- Main IPC: D02G3/44
- IPC: D02G3/44 ; D02J13/00 ; D02G1/02 ; D02G3/26
Abstract:
A method for manufacturing a heat resistant spun yarn having improved elasticity which includes the steps of providing changes in twist amount, twist direction as well as low temperature heat treatment of ply yarn.
Public/Granted literature
- US20150107216A1 METHOD FOR MANUFACTURING HEAT RESISTANT SPUN YARN AND HEAT RESISTANT SPUN YARN MANUFACTURED THEREBY Public/Granted day:2015-04-23
Information query
