Presses – Concurrent pressing and conveying – Endless conveyer type
Reexamination Certificate
2006-02-21
2006-02-21
Banks, Derris H. (Department: 3725)
Presses
Concurrent pressing and conveying
Endless conveyer type
C100S038000, C100S041000, C100S15500G, C100S176000, C100S314000, C162S206000, C162S358400
Reexamination Certificate
active
07000536
ABSTRACT:
The invention relates to a belt calender, comprising a first roll (11), a second roll (13; 15), and a belt loop therebetween, comprising an incompressible metal belt (12) pressed by the second roll (13; 15) against the first roll (11) to establish a calendering zone between the first roll (11) and said belt (12). The second roll (13; 15) is provided with a compressible belt section (14; 18) to be pressed against the metal belt (12).
REFERENCES:
patent: 5163364 (1992-11-01), Bubik et al.
patent: 5483873 (1996-01-01), Koivukunnas et al.
patent: 6027615 (2000-02-01), Davenport et al.
patent: 6065396 (2000-05-01), Schiel et al.
patent: 0837182 (1999-01-01), None
patent: 95061 (1995-08-01), None
patent: 9844196 (1998-10-01), None
Laitila Markus
Viljanmaa Mika
Banks Derris H.
Metso Paper Inc.
Nguyen Jimmy
Steinberg & Raskin, P.C.
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