IP Library Granted Patent US 7,886,463
Granted Patent B2
US 7,886,463 · App. 11/170,264 · Granted Feb 15, 2011

Pipeline padding machine

Assignee: Worldwide Machinery Pipeline Division
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Quick Facts
Patent No.
US 7,886,463
App. No.
11/170,264
Granted
Feb 15, 2011
Kind
B2
Abstract

A pipeline padding machine includes two control station locations. One location is for controlling operation of the machine while the machine is operated on one side of a ditch, and the other location is for controlling operation of the machine while the machine is operated on an opposite side of the ditch. Another pipeline padding machine includes a material escalator assembly for elevating material, and a material conditioning assembly for conditioning the material. Another pipeline padding machine includes a main frame attached to a transport assembly for transporting the machine, a material escalator assembly for elevating material, and a cutting edge for cutting through the material prior to the material being elevated by the escalator assembly. The escalator assembly is pivotable relative to the main frame, and the cutting edge is pivotable relative to the escalator assembly.

Claims (4)

1. A pipeline padding machine, comprising:

a first control station location for controlling operation of the machine while the machine is operated on a first lateral side of a ditch; and

a second control station location for controlling operation of the machine while the machine is operated on a second lateral side of the ditch,

wherein a first control station and a second control station concurrently exist at the respective first and second control station locations, and wherein the first and second control station locations are pivotable with a material escalator assembly relative to a main frame of the pipeline padding machine.

Assignments (4)
SECURITY INTEREST Recorded Jan 25, 2022
From: WORLDWIDE MACHINERY, LTD.
To: CANTOR FITZGERALD SECURITIES, AS COLLATERAL AGENT
Reel/Frame 058762/0693 →
SECURITY INTEREST Recorded Feb 22, 2021
From: WORLDWIDE MACHINERY, LTD.; WORLDWIDE OPERATING, INC.; WORLDWIDE PACIFIC ENTERPRISES, LTD.; WORLDWIDE EU ENTERPRISES, LTD.; WRS RENTAL SERVICES PERU, LTD.; WRS PERU, S.R.L.; WORLDWIDE EXPORT CORP.; WORLDWIDE PACIFIC GP, LLC; WORLDWIDE EU GP, LLC; WRS PERU GP, LLC; WORLDWIDE BRAZIL GP, LLC; WORLDWIDE MACHINERY DO BRASIL MAQUINAS PARA CONSTRUCAO CIVIL LTDA.; WORLDWIDE MACHINERY CANADA GP, LLC; WF GLOBAL HOLDINGS LLC; WG WORLDWIDE GROUP GERMANY GMBH; WORLDWIDE MACHINERY CANADA LP; WORLDWIDE MACHINERY GROUP ULC; RUBBL, LLC; RUBBL HOLDINGS, LLC
To: KEY EQUIPMENT FINANCE, A DIVISION OF KEYBANK NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 055352/0729 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 14, 2005
From: GREENBERG, EVAN
To: WORLDWIDE MACHINERY, LTD.
Reel/Frame 016894/0492 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 14, 2005
From: GRASSI, GIORDANO
To: WORLDWIDE MACHINERY, LTD.
Reel/Frame 016894/0989 →
Continuity (1)
Related Publication 20070000156A1 · Jan 4, 2007