Invention Grant
- Patent Title: Bamboo shade fabric
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Application No.: US17589874Application Date: 2022-01-31
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Publication No.: US11939705B2Publication Date: 2024-03-26
- Inventor: Chengzhi Sun , Guixian Cui , Kun Zheng , Jinhuang Liang
- Applicant: Shandong YUMA Sun-shading Technology Corp., Ltd.
- Applicant Address: CN Shandong
- Assignee: Shandong YUMA Sun-shading Technology Corp., Ltd.
- Current Assignee: Shandong YUMA Sun-shading Technology Corp., Ltd.
- Current Assignee Address: CN Shandong
- Agent Jen-Feng Lee, Esq.
- Priority: CN 2120355941.2 2021.02.09
- Main IPC: D03D1/00
- IPC: D03D1/00 ; D03D15/217 ; D03D15/283 ; D03D15/292 ; D03D15/37 ; E06B9/24

Abstract:
Present invention teaches a bamboo fabric shade that is woven in a weft and warp fashion from a plurality of bamboo filaments. An alternative embodiment of dual bamboo filaments as a single unit for the weaving is done in a similar fashion. Each bamboo filament has a high molecular mass bamboo thread inside a layer of coating wherein the coating is made to be thicker at a middle node section with the thickness tapering off towards the two distal ends of the high molecular mass bamboo thread. The coating uses PVC material, with optional addition of UV-absorbent materials. Such construction of the bamboo fabric adds to the reduction of light pollution when used for home decoration purposes.
Public/Granted literature
- US20220251738A1 Bamboo Shade Fabric Public/Granted day:2022-08-11
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