Method for preparing simulated lawn
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United States of America Patent
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Sep 15, 2020
Grant Date -
Feb 14, 2019
app pub date -
Mar 16, 2017
filing date -
Dec 19, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method for preparing a simulated lawn is provided, which comprises wiredrawing, coiling, weaving and post-processing raw materials, to obtain a simulated lawn product, wherein the weaving is straight yarn-curled yarn-interlacing weaving, in which one line of curled yarn is weaved between two adjacent straight yarns, and spacing between adjacent straight yarns is ⅜ to ¾ inches and knitting needle number is 150 to 350 needles/meter.
First Claim
Family
International Classification(s)
- D01D:MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE....
- D04C:BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-....
- D05C:EMBROIDERING
- A01G:HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, ....
- E01C:CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GR....
- D01F:CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL....
- D02G:CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR T....
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Cited Art Landscape
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