Roll or roller – Concentric layered annulus – Specific composition
Reexamination Certificate
2005-04-05
2005-04-05
Jimenez, Marc (Department: 3726)
Roll or roller
Concentric layered annulus
Specific composition
C492S050000, C492S051000, C492S044000, C029S895211, C399S326000
Reexamination Certificate
active
06875164
ABSTRACT:
A toner release agent delivery system for a printing device utilizes a roller which has a plurality of layers of a non-woven textile web. The textile web is comprised of substantially all sub-denier fibers. The release agent delivery system with predominately sub-denier fibers has a very high release agent retention capability with a very low leak rate.
REFERENCES:
patent: 5327203 (1994-07-01), Rasch et al.
patent: 6449455 (2002-09-01), Lebold et al.
patent: 6609645 (2003-08-01), Groel et al.
Freudenberg Evolon Brochure.
Doell Carl E.
Lebold Alan
Milicia Peter A.
Whitehead Patrick M.
BMP America, Inc.
Jimenez Marc
Jones Tullar & Cooper PC
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