Title:
ARTIFICIAL LAWN STRUCTURAL BODY
Document Type and Number:
Japanese Patent JP2003129409
Kind Code:
A
Abstract:
To provide an artificial lawn structural body made by pile weaving a pile yarn made of a polyethylene terephthalate resin yarn to a base cloth which prevents wrinkling when winding.
The artificial lawn structural body is formed in a long size by pile weaving the pile yarn made of a flat yarn made of the polyethylene terephthalate resin to the base cloth. The flat yarn is crimp processed. It is preferable that a single fiber fineness of the flat yarn is 250 denier-800 denier, pile weaving is 3000 denier-10000 denier per one pile yarn, pile length is 10 mm-25 mm, a fabric weight is the rate of 500 g/m2-2 kg/m2, and the flat yarn is crimp processed so as to have bending points more than twelve per 10 cm.
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Inventors:
ISHIKAWA YOSHIO
FUKUMOTO HIROAKI
MARUYAMA SHOZO
FUKUMOTO HIROAKI
MARUYAMA SHOZO
Application Number:
JP2001329701A
Publication Date:
May 08, 2003
Filing Date:
October 26, 2001
Export Citation:
Assignee:
OTSUKA CHEMICAL CO LTD
International Classes:
E01C13/00; A47G27/02; D03D27/00; E01C13/08; (IPC1-7): E01C13/08; A47G27/02; D03D27/00
Domestic Patent References:
| JPH07145548A | 1995-06-06 | |||
| JP2001248013A | 2001-09-14 | |||
| JPH09273108A | 1997-10-21 | |||
| JP2000027113A | 2000-01-25 | |||
| JPH08105008A | 1996-04-23 | |||
| JP2000192325A | 2000-07-11 | |||
| JPH06200466A | 1994-07-19 |
Attorney, Agent or Firm:
Tanigawa Masao