Patent ID: 8977182
Filing Date: 2015-03-10
Classification: G03G

Abstract:
1. A loop brush roller comprising a core roller and a ribbon brush spirally wound around said core roller, wherein said ribbon brush includes: a base member formed by weaving warps extending in the same direction as a weaving direction and wefts extending perpendicularly to said weaving direction together, and fiber bundles extending in said base member and between said warps in parallel with said warp; each of said fiber bundles forms loops protruding beyond a surface side of said base member with constant spaces therebetween; opposite ends of said ribbon brush a direction perpendicular to the weaving direction each has an end fiber bundle and an end warp, the end warp disposed on a side of the end fiber bundle facing a respective one of the opposite ends; and in at least one of the opposite ends, when said surface side is assumed as an upper side, said weft extending between said neighboring ones of said loops of the end fiber bundle pass under said end warp, and the wefts extending through each of the loops of the end fiber bundle pass above said end warp.