公开(公告)号：US20240308164A1

公开(公告)日：2024-09-19

申请号：US18566292

申请日：2022-05-16

Applicant: VMI HOLLAND B.V.

Inventor： Peter SCHIPPER ,  Gerardus Johannes Catharina VAN LAAR

IPC: B29D30/46 ,  B26D1/00 ,  B26D1/18

CPC classification number: B29D30/46 ,  B26D1/0006 ,  B26D1/18

Abstract: A cutting device and a method are provided for cutting a tire component. The cutting device includes a counter member and a cutting disc that is movable in a cutting direction over a cutting stroke along said counter member for cutting the tire component in cooperation with said counter member. The cutting disc, at an end of the cutting stroke, is movable in a lifting direction from a cutting position at the counter member into a standby position away from the counter member. The cutting disc, in said standby position, is movable in a return direction opposite to the cutting direction over a return stroke. The cutting device further includes a braking member that is fixed in the lifting direction at the standby position for braking the rotation of the cutting disc when said cutting disc is in the standby position.

公开(公告)号：US20210245383A1

公开(公告)日：2021-08-12

申请号：US17252216

申请日：2019-07-12

Applicant: VMI HOLLAND B.V.

Inventor： Gerardus Johannes Catharina VAN LAAR ,  Peter SCHIPPER

IPC: B26D3/00 ,  B26D1/20 ,  B26D1/24 ,  B26D1/00 ,  B26D7/26 ,  B29D30/46

Abstract: Disclosed are a round knife, a cutting assembly, and a method for cutting tire components wherein the round knife includes a carrier that is rotatable about a rotation axis (X) and a plurality of first edge segments which are arranged to be mounted side-by-side in a circumferential direction (G) about the rotation axis (X) to the carrier to form a circular cutting edge (E) extending concentrically about the rotation axis (X), wherein the segment body is arranged to be spaced apart from the carrier in the radial direction (R) at the center between the first lateral side and the second lateral side.