Toner fixer with liquid-carrying porous material

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United States of America Patent

PATENT NO 8849170
APP PUB NO 20140119797A1
SERIAL NO

13662847

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Importance

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Abstract

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A toner fixing system has a heating member rotatable around an axis. The heating member includes a liquid-blocking barrier and a backing layer that define a liquid cavity not including the axis. The liquid cavity contains a heating liquid warmed above a glass transition temperature of the toner. A media-transport system transports the receiver medium along a transport path in which the receiver medium contacts or is entrained around the liquid-blocking barrier. Heat is transferred through the liquid-blocking barrier from the warmed heating liquid to the toner, raising a temperature of the toner to a level above the toner glass transition temperature.

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Patent Owner(s)

  • EASTMAN KODAK COMPANY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Priebe, Alan Richard Rochester, US 23 109
Rimai, Donald Saul Webster, US 72 345
Spaulding, Kevin Edward Spencerport, US 30 699
White, Christopher J Avon, US 84 1818

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