Press belt and shoe press roll
AssigneeYamauchi Corporation
InventorTakahisa Hikida
Life of this patent
Estimating the term…
Abstract
A press belt 2 comprises both end corresponding regions B positioned so as to correspond to both ends of a press roll 1 or a pressing shoe 3 in the width direction and a center region A positioned between the both end corresponding regions B. The center region A has a predetermined thickness and constitutes a pressed part pressed by pressing means. The end corresponding regions B have a thickness smaller than that of the center region A to form recessed parts and constitute pressure escape parts for allowing the pressure from the pressing means to escape.
Claims15
A press belt in a press machine comprising an endless rotating press belt and pressing means positioned inside and/or outside the periphery of said press belt, comprising:
- both end corresponding regions positioned so as to correspond to both ends of said pressing means in a width direction;
- and
- a center region positioned between said both end corresponding regions, wherein
- said center region has a predetermined thickness and constitutes a pressed part pressed by said pressing means, and
- said both end corresponding regions have a thickness smaller than that of said center region to form recessed parts and constitute pressure escape parts for allowing the pressure from said pressing means to escape.
Dependencies are inferred from the claim text.