IP Library Granted Patent US 7,341,156
Granted Patent B2
US 7,341,156 · App. 11/106,634 · Granted Mar 11, 2008

Systems and methods for sorting, collecting data pertaining to and certifying recyclables at a material recovery facility

Assignee: Casella Waste Systems, Inc.
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Quick Facts
Patent No.
US 7,341,156
App. No.
11/106,634
Granted
Mar 11, 2008
Kind
B2
Abstract

Systems and methods for collecting data pertaining to glass, plastic and/or paper composition within an input stream that includes recyclable material. The data collected can pertain, for example, to the weight and/or volume of the glass, plastic and/or paper within the input stream. The data can be certified for use a third party.

Claims (32)

1. A system, comprising:

an input conveyor for conveying recyclable material comprising a paper component;

a first automated sorter for sorting out cardboard material;

a second automated sorter for sorting out newspaper material;

an optical paper sorter for collecting data pertaining to at least one of a volume and weight of at least one type of paper; and

an automatic controller that receives the data for adjusting a first operating speed of the conveyor to a second operating speed based upon one of the weight and the volume data collected to facilitate system operation.

2. The system according to claim 1 , wherein the at least one type of paper comprises at least one of glossy paper and standard paper.

3. The system according to claim 2 , wherein the data is certified for use by a third party.

4. The system according to claim 1 , wherein the first operating speed is faster than the second operating speed.

5. The system according to claim 1 , wherein the data is certified for use by a third party.

6. The system according to claim 5 , wherein the first operating speed is faster than the second operating speed.

7. A system, comprising:

an input conveyor for conveying recyclable material comprising a glass component;

a first automated sorter for sorting out cardboard material;

a second automated sorter for sorting out newspaper material;

an optical sorter for collecting data pertaining to at least one of a volume and weight of at least one color of glass; and

an automatic controller that receives the data for adjusting a first operating speed of the conveyor to a second operating speed based upon one of the weight and the volume data collected to facilitate system operation.

8. The system according to claim 7 , wherein the at least one color of glass comprises at least one of flint, green and amber.

9. The system according to claim 8 , wherein the data is certified for use by a third party.

10. The system according to claim 7 , wherein the first operating speed is faster than the second operating speed.

11. The system according to claim 7 , wherein the data is certified for use by a third party.

12. The system according to claim 11 , wherein the first operating speed is faster than the second operating speed.

13. A plastic processing system, comprising:

a conveyor for conveying recyclable material comprising plastic and non-plastic material;

an automated sorter, receiving the plastic and non-plastic material from the conveyor, and separating the non-plastic material from the plastic material;

an optical recorder for collecting data pertaining to at least one of a volume and weight of at least one type of plastic material; and

an automatic controller that receives the data for adjusting a first operating speed of the conveyor to a second operating speed based upon one of the weight and the volume data collected to facilitate system operation.

14. The system according to claim 13 , wherein the at least one type of plastic material comprises at least one of polyethylene terephthalate (PET) and high density polyethylene (HDPE).

15. The system according to claim 14 , wherein the data is certified for use by a third party.

16. The system according to claim 13 , wherein the first operating speed is faster than the second operating speed.

17. The system according to claim 13 , wherein the data is certified for use by a third party.

18. The system according to claim 17 , wherein the first operating speed is faster than the second operating speed.

Assignments (14)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 27, 2014
From: MPH ENERGY LLC
To: RE COMMUNITY HOLDINGS II, INC.
Reel/Frame 032316/0298 →
CHANGE OF NAME Recorded Feb 27, 2014
From: RE COMMUNITY ENERGY, LLC
To: MPH ENERGY LLC
Reel/Frame 032363/0021 →
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE FROM --RE COMMUNITY ENERGY, LLC" PREVIOUSLY RECORDED ON REEL 027747 FRAME 0451. ASSIGNOR(S) HEREBY CONFIRMS THE TRANSFER AGREEMENT. Recorded Mar 12, 2012
From: RE COMMUNITY HOLDINGS II, INC.
To: RE COMMUNITY ENERGY, LLC
Reel/Frame 027898/0032 →
TRANSFER AGREEMENT Recorded Feb 22, 2012
From: RE COMMUNITY HOLDINGS II, INC.
To: RE COMMUNITY ENERGRY, LLC
Reel/Frame 027747/0451 →
RELEASE OF SECURITY INTEREST Recorded Jan 3, 2012
From: ARES CAPITAL CORPORATION
To: FCR, LLC
Reel/Frame 027469/0907 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 24, 2011
From: FCR, LLC
To: RE COMMUNITY HOLDINGS II, INC.
Reel/Frame 026332/0365 →
PATENT SECURITY AGREEMENT Recorded Mar 3, 2011
From: FCR, LLC
To: ARES CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 025897/0770 →
RELEASE OF SECURITY INTEREST Recorded Mar 2, 2011
From: WILMINGTON TRUST COMPANY, AS COLLATERAL AGENT
To: CASELLA WASTE SYSTEMS, INC.
Reel/Frame 025884/0802 →
RELEASE OF SECURITY INTEREST Recorded Mar 2, 2011
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: CASELLA WASTE SYSTEMS, INC.
Reel/Frame 025884/0692 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 9, 2011
From: CASELLA WASTE SYSTEMS, INC.
To: FCR, LLC
Reel/Frame 025774/0481 →
2ND LIEN PATENT SECURITY AGREEMENT Recorded Jul 27, 2009
From: CASELLA WASTE SYSTEMS, INC., A DELAWARE CORPORATION
To: WILMINGTON TRUST COMPANY, AS COLLATERAL AGENT
Reel/Frame 023003/0383 →
SECURITY AGREEMENT Recorded Jul 15, 2009
From: CASELLA WASTE SYSTEMS, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 022951/0908 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 29, 2005
From: ADAMS, LESLIE N.; JURSCO, JOHN F.; VANDERHOOF, DANIEL W.; RULE, MICHELLE
To: CLOROX COMPANY, THE
Reel/Frame 016592/0476 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 13, 2005
From: BOHLIG, JAMES W.; DUFFY, SEAN P.
To: CASELLA WASTE SYSTEMS, INC.
Reel/Frame 016810/0524 →
Continuity (5)
Continuation In Part 1098960400 · Nov 17, 2004
Provisional Application 6058703100 · Jul 13, 2004
Provisional Application 6053166300 · Dec 23, 2003
Provisional Application 6052031000 · Nov 17, 2003
Related Publication 20050242006A1 · Nov 3, 2005