IP Library Granted Patent US 9,308,557
Granted Patent B2
US 9,308,557 · App. 14/697,297 · Granted Apr 12, 2016

Turf infill reclamation method

Inventors: Mark H. Nicholls (Welland, CA); Michael A. Hartwell (Englewood, CO)
Assignee: Turf Industry Holdings LLC
B07B15/00B07B11/08B29B17/02B60P3/14B02C21/02B29B2017/0094B29L2031/732E01C13/083E01C23/00Y02W30/622
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Quick Facts
Patent No.
US 9,308,557
App. No.
14/697,297
Granted
Apr 12, 2016
Kind
B2
Abstract

A mobile infill reclamation system comprising a mobile platform configured to be readily moved from a first location to a second location in relatively close proximity to an existing synthetic turf surface, a support structure mounted on the mobile platform, multiple processing components supported by the support structure and configured and arranged to process used infill material from the existing synthetic turf surface, an infill intake supported by the support structure and configured and arranged to receive the used infill material, and an infill output supported by the support structure and configured and arranged to discharge infill material processed by the processing components.

Claims (19)

1. A method of recycling infill comprising the steps of:

identifying an existing artificial turf surface having synthetic fibers and an infill between said synthetic fibers;

moving a mobile infill reclamation system to a position in relatively close proximity to said existing artificial turf surface;

removing said infill from between said synthetic fibers of said artificial turf surface;

conveying said removed infill to said mobile infill reclamation system after said step of removing said infill from between said synthetic fibers of said artificial turf surface; and

processing said removed infill using said mobile infill reclamation system.

2. The method set forth in claim 1 , wherein said step of processing said removed infill using said mobile infill reclamation system comprises the steps of:

separating foreign debris from said removed infill;

separating a component of said removed infill material by size;

adding a desired infill component to said removed infill material;

rinsing said removed infill material; and

drying said removed infill material.

3. The method set forth in claim 2 , wherein said step of processing said removed infill using said mobile infill reclamation system further comprises the steps of:

separating different components of said removed infill material; and

mixing different components of said infill material to a desired infill component ratio.

4. The method set forth in claim 2 , and further comprising the step of discharging said processed infill material from said mobile infill reclamation system.

5. The method set forth in claim 4 , wherein said processed infill material is discharged into a super sack or wagon.

6. The method set forth in claim 2 , and further comprising the step of applying said processed infill material to said artificial turf surface.

7. The method set forth in claim 1 , wherein said step of processing said removed infill using said mobile infill reclamation system comprises the steps of separating a component of said removed infill by size and determining a size distribution of at least a component of said removed infill.

Assignments (4)
MERGER Recorded Sep 11, 2025
From: ACT GLOBAL USA INC.
To: ACT GLOBAL AMERICAS INC.
Reel/Frame 072224/0195 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 9, 2025
From: ACT GLOBAL HOLDINGS, LLC
To: ACT GLOBAL USA INC.
Reel/Frame 072203/0925 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 11, 2022
From: TURF INDUSTRY HOLDINGS LLC
To: ACT GLOBAL HOLDINGS LLC
Reel/Frame 060468/0974 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 12, 2016
From: TURF INDUSTRY HOLDINGS LLC
To: ACT GLOBAL HOLDINGS, LLC
Reel/Frame 040705/0299 →
Continuity (3)
Division 13549153 · Jul 13, 2012
Provisional Application 61508432 · Jul 15, 2011
Related Publication 20150224542A1 · Aug 13, 2015