DK0648868T3 - Process for making a yarn for a field with artificial grass - Google Patents

Process for making a yarn for a field with artificial grass

Info

Publication number
DK0648868T3
DK0648868T3 DK94202940.6T DK94202940T DK0648868T3 DK 0648868 T3 DK0648868 T3 DK 0648868T3 DK 94202940 T DK94202940 T DK 94202940T DK 0648868 T3 DK0648868 T3 DK 0648868T3
Authority
DK
Denmark
Prior art keywords
yarn
monofilament
thickness
field
bands
Prior art date
Application number
DK94202940.6T
Other languages
Danish (da)
Inventor
Jan Frans Marie Geerts
Original Assignee
Desseaux H Tapijtfab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19863022&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0648868(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Desseaux H Tapijtfab filed Critical Desseaux H Tapijtfab
Application granted granted Critical
Publication of DK0648868T3 publication Critical patent/DK0648868T3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/20—Formation of filaments, threads, or the like with varying denier along their length
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/30—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)

Abstract

A method for producing a yarn for a field of artificial grass by extruding a polymer material into a monofilament, stretching the monofilament at an elevated temperature, relaxing it to obtain a band and twisting several bands together into a yarn, whereby said extrusion takes place via a spinning plate having such a form that monofilaments are obtained, which in the cross-section have regularly spaced-apart protrusions having a height of 10 - 40% of the thickness of the monofilament without protrusions, being a thickness of 100 - 700 mu m and a width of 1 - 5 mm, then said stretching takes place at a stretching ratio between 1 : 2 and 1 : 10, whereby bands having a thickness of 50 - 350 mu m and a width of 0.5 - 2 mm are obtained after relaxing and cooling, and whereby subsequently 5 - 10 bands are twisted together in order to obtain said yarn. <IMAGE>
DK94202940.6T 1993-10-18 1994-10-11 Process for making a yarn for a field with artificial grass DK0648868T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9301798A NL9301798A (en) 1993-10-18 1993-10-18 Method for manufacturing yarn for an artificial grass field.

Publications (1)

Publication Number Publication Date
DK0648868T3 true DK0648868T3 (en) 1997-07-21

Family

ID=19863022

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94202940.6T DK0648868T3 (en) 1993-10-18 1994-10-11 Process for making a yarn for a field with artificial grass

Country Status (8)

Country Link
EP (1) EP0648868B1 (en)
JP (1) JPH07197308A (en)
AT (1) ATE151475T1 (en)
DE (1) DE69402504T2 (en)
DK (1) DK0648868T3 (en)
ES (1) ES2099534T3 (en)
NL (1) NL9301798A (en)
NZ (1) NZ264629A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1006606C2 (en) 1997-07-17 1999-01-19 Desseaux H Tapijtfab Yarn for artificial grass, method of manufacturing the yarn and artificial grass field in which said yarn is incorporated.
NL1016193C2 (en) * 2000-09-15 2002-03-18 Desseaux H Tapijtfab Method for installing an artificial grass field and such an artificial grass field.
NL1029276C2 (en) * 2005-06-17 2006-12-19 Desseaux H Tapijtfab Method for manufacturing monofilaments, as well as an artificial grass field composed of these.
ES2442270T3 (en) * 2009-07-14 2014-02-10 Green Vision Co. Ltd. Strand of grass
ES2336760B1 (en) * 2009-09-03 2011-03-15 Mondo Tufting S.A. FIBER FOR ARTIFICIAL LAWN.
IT1397834B1 (en) * 2010-02-11 2013-02-04 S I M A Societa Ind Meccaniche Affini A R L TORCITOIO FOR THE IMPLEMENTATION OF ARTIFICIAL GRASS.
US9005723B2 (en) 2010-11-09 2015-04-14 Tarkett Inc. Fiber for synthetic grass field

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072064A (en) * 1959-02-16 1963-01-08 Midland Ross Corp Apparatus for the manufacture of variable denier yarn
US3573147A (en) * 1968-01-24 1971-03-30 Monsanto Co Synthetic turf products having variable blade widths
CH702468A4 (en) * 1968-05-10 1971-04-30
GB1305206A (en) * 1969-04-22 1973-01-31
DE2838986A1 (en) * 1978-09-07 1980-03-20 Bayer Ag Mfr. of plastics wires of any cross=section - by passing simple round wire between suitably profiled rollers and simultaneously drawing them
BE1002478A4 (en) * 1988-09-16 1991-02-26 Solvay PROPYLENE POLYMER STRIPS AND THEIR USE IN THE MANUFACTURE OF SYNTHETIC GRASS.
NL8902223A (en) * 1989-09-05 1991-04-02 Desseaux H Tapijtfab METHOD FOR MANUFACTURING YARN FOR ARTIFICIAL GRASS FIELDS

Also Published As

Publication number Publication date
EP0648868A1 (en) 1995-04-19
ATE151475T1 (en) 1997-04-15
DE69402504D1 (en) 1997-05-15
NL9301798A (en) 1995-05-16
DE69402504T2 (en) 1997-07-17
ES2099534T3 (en) 1997-05-16
NZ264629A (en) 1995-09-26
EP0648868B1 (en) 1997-04-09
JPH07197308A (en) 1995-08-01

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