Pure bamboo fiber mattress and manufacturing method thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 23, 2021
Grant Date -
N/A
app pub date -
Nov 30, 2018
filing date -
Nov 30, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A pure bamboo fiber mattress and a manufacturing method thereof are disclosed. The manufacturing method includes the following steps: trimming and cleaning bamboo; sawing; splitting; slicing the bamboo strips; knitting; softening; directional fiber opening; dry cleaning, drying and removing dust; stacking; sewing and packing. The pure bamboo fiber mattress includes a surface layer, a transition layer, a core layer, another transition layer and another surface layer that are arranged in sequence from top to bottom. The surface layer includes 3-5 layers of first bamboo mesh fabric laid one on top of another. The transition layer includes 3-8 layers of second bamboo mesh fabric laid one on top of another. The core layer includes 3-8 layers of third bamboo mesh fabric laid one on top of another. The first bamboo mesh fabric, the second bamboo mesh fabric and the third bamboo mesh fabric are made of bamboo fibers.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2018 Application Filing Year
- A47C Class
- 1159 Applications Filed
- 786 Patents Issued To-Date
- 67.82 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- A47C Class
- 0 % this patent is cited more than
- 4 Age
Maintenance Fees
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