Reflectors for evenly heating a drum dryer of a print system

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United States of America Patent

PATENT NO 9987859
SERIAL NO

15279921

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Systems and methods for evenly heating a drum dryer of a print system. In one embodiment, the dryer is configured to rotate about an axis oriented in a lateral direction, to receive a radiant energy source disposed inside the drum that extends between each lateral end of the drum in the lateral direction, and to receive a reflective assembly inside the drum that includes an inner portion and an outer portion. The inner portion surrounds the radiant energy source and removably attaches the reflective assembly to a lateral end of the drum. The outer portion extends from the inner portion in a radial direction of the drum that is perpendicular to the lateral direction. The outer portion includes a reflective surface that reflects radiant energy from the lateral end to the central portion of the drum in contact with the web.

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Patent Owner(s)

  • RICOH COMPANY, LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allison, John Boulder, US 42 1017
Boland, Stuart Denver, US 7 13
Johnson, Scott R Erie, US 53 940
Stahler, Lucas Broomfield, US 1 3
Walker, Casey Boulder, US 7 13

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