CA2294071A1 - Method for forming synthetic turf game surface - Google Patents

Method for forming synthetic turf game surface Download PDF

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Publication number
CA2294071A1
CA2294071A1 CA002294071A CA2294071A CA2294071A1 CA 2294071 A1 CA2294071 A1 CA 2294071A1 CA 002294071 A CA002294071 A CA 002294071A CA 2294071 A CA2294071 A CA 2294071A CA 2294071 A1 CA2294071 A1 CA 2294071A1
Authority
CA
Canada
Prior art keywords
blades
carpet
blasting
synthetic turf
upright
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002294071A
Other languages
French (fr)
Other versions
CA2294071C (en
Inventor
Alain Lemieux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HELMSLEY BARBADOS TRUST
Original Assignee
2752-3273 Quebec Inc.
Alain Lemieux
Seymour Tomarin Trust
Fiducie Alain Lemieux
Helmsley Barbados Trust
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
Priority claimed from CA002206106A external-priority patent/CA2206106A1/en
Application filed by 2752-3273 Quebec Inc., Alain Lemieux, Seymour Tomarin Trust, Fiducie Alain Lemieux, Helmsley Barbados Trust filed Critical 2752-3273 Quebec Inc.
Priority to CA002294071A priority Critical patent/CA2294071C/en
Publication of CA2294071A1 publication Critical patent/CA2294071A1/en
Application granted granted Critical
Publication of CA2294071C publication Critical patent/CA2294071C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/08—Surfaces simulating grass ; Grass-grown sports grounds

Abstract

A method for forming a synthetic turf game-playing surface comprises first, providing a pile carpet cover having a base sheet (14) carrying closely spaced-apart, upright, grass-like plastic strands (12) forming simulated grass blades. The cover is laid upon a resilient cushion pad (18) supported upon a firm surface, and sand-like particular material is blasted against the upper portions of the blades (12) at sufficient pressure and for sufficient time to shred the blade upper end portions into fine slivers (23) which remain joined to their respective blades and become intertwined with adjacent slivers to form a dense mat upon the upper surface of the carpet. During the blasting, the resilient cushion (18) beneath the carpet, resiliently supports the upright blades against being crushed or permanently compressed by the force of the blasting.
CA002294071A 1997-06-09 1998-06-09 Method for forming synthetic turf game surface Expired - Fee Related CA2294071C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002294071A CA2294071C (en) 1997-06-09 1998-06-09 Method for forming synthetic turf game surface

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA2,206,106 1997-06-09
CA002206106A CA2206106A1 (en) 1997-06-09 1997-06-09 Synthetic turf, cushioned with a base layer of polypropylene for shock absorption, and specially treated through sand-blasting to provide a surface suitable for a wide variety of sports
CA002294071A CA2294071C (en) 1997-06-09 1998-06-09 Method for forming synthetic turf game surface
PCT/CA1998/000558 WO1998056992A1 (en) 1997-06-09 1998-06-09 Method for forming synthetic turf game surface

Publications (2)

Publication Number Publication Date
CA2294071A1 true CA2294071A1 (en) 1998-12-17
CA2294071C CA2294071C (en) 2006-05-09

Family

ID=31888783

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002294071A Expired - Fee Related CA2294071C (en) 1997-06-09 1998-06-09 Method for forming synthetic turf game surface

Country Status (1)

Country Link
CA (1) CA2294071C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6620482B2 (en) 2000-11-30 2003-09-16 Avturf Llc Safety system for airports and airfields
US7175362B2 (en) 2000-11-30 2007-02-13 Avturf L.L.C. Synthetic covering systems for safety areas of airports
US7901753B2 (en) 2003-11-12 2011-03-08 Avturf L.L.C. Synthetic runway surface system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6620482B2 (en) 2000-11-30 2003-09-16 Avturf Llc Safety system for airports and airfields
US7175362B2 (en) 2000-11-30 2007-02-13 Avturf L.L.C. Synthetic covering systems for safety areas of airports
US7198427B2 (en) 2000-11-30 2007-04-03 Avturf L.L.C. Method of operating a safety system for airports and airfields
US7806625B2 (en) 2000-11-30 2010-10-05 Avturf, L.L.C. Infilless and/or fuel absorbing synthetic covering system for safety areas of airports
US7901154B2 (en) 2000-11-30 2011-03-08 Avturf L.L.C. Arrester bed system and method for airports and airfields
US7901753B2 (en) 2003-11-12 2011-03-08 Avturf L.L.C. Synthetic runway surface system

Also Published As

Publication number Publication date
CA2294071C (en) 2006-05-09

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MKLA Lapsed

Effective date: 20130611