Roll or roller – Concentric layered annulus – Specific composition
Reexamination Certificate
2005-07-19
2005-07-19
Jimenez, Marc (Department: 3726)
Roll or roller
Concentric layered annulus
Specific composition
C492S048000, C029S895300, C029S895320
Reexamination Certificate
active
06918865
ABSTRACT:
A paper machine roll cover surface layer has a mixture of an elastomeric material and between about 10 phr and about 24 phr UHMWPE particles.
REFERENCES:
patent: 4775501 (1988-10-01), Rosenzweig et al.
patent: 4820466 (1989-04-01), Zachariades
patent: 4880879 (1989-11-01), Bauman
patent: 4972030 (1990-11-01), Bauman
patent: 5290498 (1994-03-01), Shiraki et al.
patent: 5403638 (1995-04-01), Yanagizawa et al.
patent: 5887517 (1999-03-01), Liang et al.
patent: 6187867 (2001-02-01), Rau et al.
patent: 6305859 (2001-10-01), Shida
patent: 6328681 (2001-12-01), Stephens
patent: 2001/0012466 (2001-08-01), Shida
patent: 1147133 (1983-05-01), None
patent: 62-56118 (1987-03-01), None
patent: 4-63862 (1992-02-01), None
patent: 4-63866 (1992-02-01), None
patent: 4-272839 (1992-09-01), None
patent: 5-16298 (1993-01-01), None
patent: 5-43743 (1993-02-01), None
patent: 9-309958 (1997-12-01), None
patent: 10-250870 (1998-09-01), None
patent: WO97/47460 (1997-12-01), None
patent: WO00/43593 (2000-07-01), None
Jimenez Marc
Taylor & Aust P.C.
Voith Paper Patent GmbH
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