Sheet conveying roller and image forming apparatus

Sheet conveying roller and image forming apparatus

  • CN 103,569,698 A
  • Filed: 02/05/2013
  • Published: 02/12/2014
  • Est. Priority Date: 08/07/2012
  • Status: Active Application
First Claim
Patent Images

1. a feeding-in roll, it is characterized in that, possess by elastomeric material and be integrally formed as at outer peripheral face to be uniformly-spaced equipped with the roller main body of the tubular of a plurality of raised lines, wherein, the cross sectional shape of the direction of described raised line and axial quadrature described roller main body is, using the front side of hand of rotation of this roller main body of circumferencial direction of described roller main body as hypotenuse, using the approximate right angle triangle of rear side as adjacent side, described adjacent side is consistent with the straight line of center shaft by described roller main body, and, the intersection of the adjacent side of the distolateral raised line with adjacency of another of the intersection of one distolateral and described adjacent side of the described hypotenuse of described circumferencial direction and described hypotenuse is arcuation.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×