公开(公告)号：US20230356308A1

公开(公告)日：2023-11-09

申请号：US18029623

申请日：2021-10-11

Applicant: SILCA S.P.A.

Inventor： Mirco BASEI ,  Giorgio PIGATTI ,  Oreste DA RODDA

IPC: B23C3/35

CPC classification number: B23C3/355

Abstract: A clamp for key cutting machine includes:



a lower jaw placeable on a support of a key cutting machine, having a first central hole for crossing a pin fixed to said support and allowing rotation of the lower jaw around the pin, the lower jaw having a first lower external face;
an upper jaw placed above the lower jaw and having a second central hole, aligned with the first central hole, for allowing the rotation of the upper jaw around said pin, the upper jaw having a first upper external face;
a lower insert and an upper insert,
the lower jaw having a lower seat on the first lower external face and houses the lower insert,
the upper jaw is equipped with an upper seat on the upper external face and houses the upper insert configured to cooperate with the lower insert to clamp a key.