IP Library Granted Patent US 7,150,277
Granted Patent B1
US 7,150,277 · App. 11/272,239 · Granted Dec 19, 2006

Pivoting guide pulley stand for wire saw

Assignee: Georgia Stone Quarries Inc.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 7,150,277
App. No.
11/272,239
Granted
Dec 19, 2006
Kind
B1
Abstract

A guide pulley stand for wire saw use in stone quarries, for guiding the cutting wire when the wire saw unit is set up on the top of the object to be cut. The pivoting guide pulley stand comprises of a support base on the front end of the wire saw track, a guide pulley stand rotatably supported on the support base, and an adjustable stabilizing member rotatably connected to a swivel on the pulley stand to support the pulley stand upright and rigid on either the left side or the right side of the wire saw track.

Claims (5)

1. A guide pulley stand for wiresaw, comprising:

a support base mounted directly onto a wiresaw track;

a pulley stand frame for two pulleys, pivotally connected on the said base in such a way to allow the pulley stand frame to be swiveled alternatively to either the left or right side of the wiresaw track;

a pair of guide pulleys movably connected to the pulley stand; and

an adjustable stabilizing rod rotatably connected to the pulley stand.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 28, 2022
From: CAISSE CENTRALE DESJARDINS US BRANCH
To: POLYCOR STONE CORPORATION; GEORGIA STONE QUARRIES, INC.; GEORGIA ARCHITECTURAL STONE, INC.; POLYCOR VIRGINIA, INC.; POLYCOR U.S., INC.
Reel/Frame 059767/0442 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 30, 2006
From: SISON, VIRGILIO V.
To: GEORGIA STONE QUARRIES INC.
Reel/Frame 018472/0385 →