公开(公告)号：US20230321715A1

公开(公告)日：2023-10-12

申请号：US18145716

申请日：2022-12-22

Applicant: Robert LEVY ,  David ORNAI

Inventor： Robert LEVY ,  David ORNAI

IPC: B21F27/08 ,  B21F27/12 ,  F41H11/04

CPC classification number: B21F27/08 ,  B21F27/128 ,  F41H11/04

Abstract: A combined net structure is disclosed that comprises a non-planar coarse net with a grid-like structure comprising a plurality of coarse cables wherein longitudinal coarse cables intersect with latitudinal coarse cables to form a plurality of coarse cells and cutouts of a fine net attached to the coarse net, wherein the fine net comprises a plurality of adjacent fine cables. Each non-edge fine cable is attached to two adjacent fine cables on each of its sides at a plurality of locations along their lengths forming attachment points, wherein the fine net is arranged in a form of an array of fine quadrangular cells with said attachment points constituting the vertices of the fine quadrangular cells. System that comprises the combined net structures are disclosed as well.

公开(公告)号：US20210108896A1

公开(公告)日：2021-04-15

申请号：US16995276

申请日：2020-08-17

Applicant: Robert LEVY ,  David ORNAI

Inventor： Robert LEVY ,  David ORNAI

IPC: F41H11/04 ,  B21F27/08

Abstract: A combined net structure is disclosed that comprises a non-planar coarse net with a grid-like structure comprising a plurality of coarse cables wherein longitudinal coarse cables intersect with latitudinal coarse cables to form a plurality of coarse cells and cutouts of a fine net attached to the coarse net, wherein the fine net comprises a plurality of adjacent fine cables. Each non-edge fine cable is attached to two adjacent fine cables on each of its sides at a plurality of locations along their lengths forming attachment points, wherein the fine net is arranged in a form of an array of fine quadrangular cells with said attachment points constituting the vertices of the fine quadrangular cells. System that comprises the combined net structures are disclosed as well.