Patent ID: 9334119
Filing Date: 2016-05-10
CPC Classification: B65G

Claim Text:
1. A transfer device of hydrogenated petroleum resin pellets, comprising: an inclined surface adapted to allow the hydrogenated petroleum resin pellets to flow; and a plurality of buffer plates that project from the inclined surface such that planar directions of the plurality of buffer plates intersect with an inclination direction of the inclined surface, wherein the buffer plates are adapted to change a flow direction of the hydrogenated petroleum resin pellets by contacting the hydrogenated petroleum resin pellets to reduce a flow speed of the hydrogenated petroleum resin pellets, the inclined surface is provided to be inclined at an inclination angle of from 44 degrees to 75 degrees relative to the horizontal surface, vertically adjacent buffer plates of the plurality of buffer plates are provided such that planar directions of the vertically adjacent buffer plates of the plurality of buffer plates are inclined in opposite directions, slip surfaces of the buffer plates, on which the hydrogenated petroleum resin pellets are configured to slip, are inclined at an inclination angle of from 40 degree to 52 degrees relative to a plane perpendicular to a longitudinal direction of the inclined surface, and the plurality of buffer plates are adapted to reduce the flow speed of the hydrogenated petroleum resin pellets to be slower than 1.98 m/second.