Invention Grant
- Patent Title: Wire drawing process of light storage wire
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Application No.: US16793303Application Date: 2020-02-18
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Publication No.: US11311922B2Publication Date: 2022-04-26
- Inventor: Chung-Ming Yu , Shi-Wei Wang , Shih-Hao Wang
- Applicant: WINN APPLIED MATERIAL, INC.
- Applicant Address: TW Changhua County
- Assignee: WINN APPLIED MATERIAL, INC.
- Current Assignee: WINN APPLIED MATERIAL, INC.
- Current Assignee Address: TW Changhua County
- Agency: Guice Patents PLLC
- Main IPC: B21C1/14
- IPC: B21C1/14 ; B21C1/32 ; B21C9/00 ; D01D10/00 ; B29C48/05 ; B29C48/78 ; B29C48/00 ; B29C48/88 ; D01D10/06 ; D01D10/02 ; D01D1/04 ; D01D10/04 ; B29C48/29 ; B29K75/00 ; B29K105/00 ; B29K105/16

Abstract:
A wire drawing process of a light storage wire includes a feeding step, a mixing step, a first drying step, a hot melt extrusion step, a first cooling step, a shaping/organizing wire step, a hot-temperature remodeling step, a stretching step, a second cooling step, a strand winding/rolling step, and a second drying step.
Public/Granted literature
- US20210252573A1 WIRE DRAWING PROCESS OF LIGHT STORAGE WIRE Public/Granted day:2021-08-19
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