Search International and National Patent Collections

1. (WO2018142029) FEED ROLLER

Pub. No.:    WO/2018/142029    International Application No.:    PCT/FI2018/050077
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Tue Feb 06 00:59:59 CET 2018
IPC: B27B 25/02
B27B 29/00
B27B 31/00
B65G 39/00
A01G 23/099
Applicants: MENSE OY
Inventors: MENTULA, Seppo
The invention relates to a feed roller, comprising a round plate-type flange body (1), and radial ribs (2) fixed at an even spacing over its outer circumference with gripping members (3) for providing a firm grip of the surface of a tree stem being handled by the feed roller. According to the invention, the outer edge of the plate-type ribs (2) is disposed at an oblique angle (a) to the axis (4) of the feed roller, and the outer edge of each rib (2) comprises several gripping members having a straight blade edge (5), arranged such that the blade edges extend parallel to the axis (4) of the feed roller.