Magnetic chase and graphic arts die assembly with selectively actuatable means for raising and supporting the die plate during alignment

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8146494
APP PUB NO 20080264284A1
SERIAL NO

12103610

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A graphic arts die assembly and chase for use in a graphic arts press are disclosed for use in conjunction with a press. The die assembly includes a die plate formed at least partially of ferromagnetic material and a chase with a plurality of magnet assemblies configured to provide a magnetic coupling force to selectively secure the die plate to the chase. The chase includes an actuatable releasing assembly to exert a disengagement force to separate the magnetic securement between the plates.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSAL ENGRAVING INC9090 NIEMAN ROAD OVERLAND PARK KS 66214

International Classification(s)

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  • 2008 Application Filing Year
  • B41B Class
  • 7 Applications Filed
  • 3 Patents Issued To-Date
  • 42.86 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20082009201020112012201320140255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hutchison, Larry Overland Park, US 3 38
Scholtz, Todd E Olathe, US 7 46
Smith, Derek West Sussex, GB 126 2816

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Patent Citation Ranking

  • 4 Citation Count
  • B41B Class
  • 5.56 % this patent is cited more than
  • 13 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges32317721101 - 1011 - 2021 - 3031 - 4041 - 5091 - 100012345678910111213141516171819202122232425

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