Special receptacle or package – For roll or reel – With pay-out aperture
Reexamination Certificate
2006-02-28
2006-02-28
Yu, Mickey (Department: 3728)
Special receptacle or package
For roll or reel
With pay-out aperture
C206S408000, C242S171000, C242S172000, C242S129000
Reexamination Certificate
active
07004318
ABSTRACT:
A payout for controlling the unwinding of a coil of wire from a wire drum which has an outer drum body and an inner core substantially coaxial with the drum body includes a first planar ring juxtaposed the top of the wire coil and having a first inner edge closely adjacent to the core and a first outer edge spaced from the first inner edge and a second planar ring juxtaposed the top of the wire coil and having a second outer surface closely adjacent the drum body and a second inner surface spaced from the first outer surface of the first ring to define a continuous circular gap above the wire coil such that the wire passes upwardly through the gap as it is withdrawn from the wire coil. A third ring overlies the first and second rings and is laterally displacable relative thereto and eccentrically relative to the drum axis to further control payout of the wire. The second and third rings along can be used to control payout of the wire.
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Welding Supplies (UK) LTD.Statment of Novelty, 3 pages.
Weld Point Robotic Welding Wire. Technology of the Futurehttp://www.sidergas.com/ukprod.htm.
Prostar, Premium Quality Twist-Free Robotic Welding Wire.
Fay Sharpe Fagan Minnich & McKee LLP
Lincoln Global Inc.
Pickett J. Gregory
Yu Mickey
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