Conveyors: power-driven – Conveyor section – Endless conveyor
Reexamination Certificate
2007-03-06
2007-03-06
Bidwell, James R. (Department: 3651)
Conveyors: power-driven
Conveyor section
Endless conveyor
C162S358400, C162S901000
Reexamination Certificate
active
11091141
ABSTRACT:
A shoe press belt comprises a shoe side layer, a base body on the external circumference of the shoe side layer, and a wet paper web side layer formed on the external surface of the base body. The shoe side layer is formed on mandrel having a polished surface, and the base body comprises a lattice material made by joining crossing points of warp and weft yarns, and a wound layer made by winding a thread in a helix. The lattice material, made by joining the crossing points of the warp and weft yarns as a component of the base body, has smaller undulations than those of a woven material.
REFERENCES:
patent: 4311474 (1982-01-01), Standley
patent: 4877472 (1989-10-01), Rodal
patent: 5134010 (1992-07-01), Schiel
patent: 5943951 (1999-08-01), Muellner et al.
patent: 6699368 (2004-03-01), Ishii et al.
patent: 6736939 (2004-05-01), Watanabe
patent: 6921461 (2005-07-01), Watanabe et al.
patent: 6929718 (2005-08-01), Kimura
patent: 64-45888 (1989-02-01), None
patent: 1-503315 (1989-11-01), None
patent: 1-298292 (1989-12-01), None
patent: 3-57236 (1991-08-01), None
patent: 5-505428 (1993-08-01), None
patent: 8-209578 (1996-08-01), None
patent: 2000-303377 (2000-10-01), None
patent: 3213589 (2001-07-01), None
patent: 2002-194855 (2002-07-01), None
patent: 3408416 (2003-03-01), None
Abiko Toshimi
Ishino Atsushi
Morokawa Masanori
Bidwell James R.
Howson & Howson LLP
Ichikawa Co. Ltd.
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