JP2010000153A5 - - Google Patents

Claims (8)

  In a brush roll that performs cleaning, cleaning, polishing, surface treatment, etc. of a surface to be cleaned made of a steel plate, a non-ferrous metal plate, a resin plate, or a film-like resin composition, the brush roll is a substantially rod-shaped or cylindrical rotating shaft And a brush part wound spirally around the outer periphery of the rotating shaft, and the brush part is composed of a belt-like body having a substantially U-shaped cross section and a brush bristle material sandwiched with the core wire by the belt-like body. A plurality of brush bodies composed of channel brushes are spirally wound around the outer periphery of the rotating shaft, and the brush body is set in a direction perpendicular to the axial direction of the rotating shaft. It is wound around the rotary shaft so that the inclination angle at the time of winding is symmetric about a single axis of symmetry, and is provided in parallel on the left and right sides, and fixed to the outer periphery of the rotary shaft by fixing means Formed Brush roll, characterized in that.   The brush roll having the configuration according to claim 1, wherein the direction of the symmetry axis is a direction perpendicular to the axial direction of the rotation shaft, and is set at a substantially central portion in the longitudinal direction of the rotation shaft. Brush roll.   The brush roll which consists of a structure of Claim 1 or 2 WHEREIN: As for the brush part, at least 1 or more brush body is comprised with the brush bristle material different from another brush body, The brush roll characterized by the above-mentioned.   The brush roll which consists of a structure of any one of Claim 1 to 3 WHEREIN: The brush part has the rigidity of a brush bristle material in the vicinity of the axis of symmetry set as the rotation axis and in the vicinity of the end of the rotation axis. Brush roll characterized by different   The brush roll which consists of a structure of any one of Claim 1 to 4 WHEREIN: A brush part has a clearance gap between adjacent brush bodies, The said clearance gap is set below in the width | variety of a strip | belt-shaped body. A brush roll characterized by   The brush roll which consists of a structure of any one of Claim 1 to 5 WHEREIN: The brush part is formed by fixing the starting point and the ending point of each brush body to the equally divided part of the outer periphery of a rotating shaft with a fixing means. The brush roll characterized by being made.   The brush roll which consists of a structure of any one of Claim 1 to 6 WHEREIN: A brush body is formed so that it may have an inclination angle of 45 degrees or less with respect to the perpendicular of the axial center of a rotating shaft. roll.   The brush roll according to any one of claims 1 to 7, drive means for rotationally driving the brush roll, and a plurality of nozzles for spraying a liquid such as a cleaning liquid onto the brush roll and / or a surface to be cleaned. Cleaning device.