公开(公告)号：US20200031013A1

公开(公告)日：2020-01-30

申请号：US16521698

申请日：2019-07-25

Applicant: BID GROUP TECHNOLOGIES LTD.

Inventor： Stephane Horth ,  Dominyk Roy ,  Jacques Maugery

IPC: B27C1/14 ,  B27L11/00 ,  B27G13/00

Abstract: The present discloses is a replaceable threaded insert for mounting a knife assembly or knife holder to a chipping head. The replaceable threaded insert has a generally frustoconical shape allowing the insert to be slid in an opening of the chipping head. The inner portion of the insert is threaded. A knife holder may be positioned over the chipping head and a bolt may be inserted in an aperture of the knife holder and in the threaded inner portion of the threaded insert, thus attaching the knife holder to the chipping head.