Split housing cluster mill designed for temper and cold rolling

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United States of America Patent

PATENT NO 9003854
APP PUB NO 20120318030A1
SERIAL NO

13162289

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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It is a primary object of the present invention to provide a pre-stressed rolling mill which has the advantages of a conventional mono-block mill housing and utilizes a standard Cluster mill gauge eccentric bearing gauge control system. It is highly desirable to have a rolling mill with a low cost mill housing design, a high mill stiffness, a simplified gauge control system, a capacity for multiple work roll ranges, and satisfactory side to side tilting. Such a mill is capable of operating satisfactorily as a commercial temper mill and a commercial cold mill.

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Patent Owner(s)

Patent OwnerAddress
I2S LLC475 MAIN STREET YALESVILLE CT 06492

International Classification(s)

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  • 2011 Application Filing Year
  • B21B Class
  • 159 Applications Filed
  • 122 Patents Issued To-Date
  • 76.73 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2011201220132014201520162017201820190255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
George, Douglas C Trumbull, US 2 14
Guo, Remn-Min Farmington, US 5 10
Pettit, Kirk Michael Prospect, US 1 1

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  • 0 Citation Count
  • B21B Class
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges36772121101 - 1011 - 2031 - 4041 - 5061 - 7091 - 1000510152025303540455055606570758085

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 14, 2026