公开(公告)号：US20240383173A1

公开(公告)日：2024-11-21

申请号：US18614431

申请日：2024-03-22

Applicant: Evolution Drilling Tools, Inc.

Inventor： Jason Palmer ,  Ronnie Keys

IPC: B28D1/12

Abstract: Blades and methods of manufacturing the same. A blade includes a blade body and a cutting edge disposed around a perimeter of the blade body, wherein the cutting edge comprises a centerline and a width. The blade includes a plurality of cutter pockets attached to the blade body such that two or more of the plurality of cutter pockets are attached to the blade body at a different position across the width of the cutting edge relative to the centerline of the cutting edge.

公开(公告)号：US20230183938A1

公开(公告)日：2023-06-15

申请号：US17547872

申请日：2021-12-10

Applicant: Evolution Drilling Tools, Inc.

Inventor： Jason Palmer ,  Ronnie Keys

IPC: E02F5/08 ,  E02F5/14 ,  B28D1/04

CPC classification number: E02F5/08 ,  E02F5/14 ,  B28D1/045

Abstract: Microtrenching blades and methods of manufacturing the same. A blade a first blade portion comprising a center arbor bore defining a hole through the blade and a second blade portion comprising a plurality of blade segments, wherein the second blade portion is distal to the first blade portion relative to the center arbor bore. The blade includes a plurality of blade scoops disposed around a perimeter of the blade. The blade is such that the plurality of blade segments and the plurality of blade scoops are arranged such that two of the plurality of blade segments are separated by a blade scoop.

公开(公告)号：US20230183937A1

公开(公告)日：2023-06-15

申请号：US17547833

申请日：2021-12-10

Applicant: Evolution Drilling Tools, Inc.

Inventor： Jason Palmer ,  Ronnie Keys

IPC: E02F5/08

CPC classification number: E02F5/08

Abstract: Microtrenching blades and methods of manufacturing the same. A blade includes a blade body comprising a cutting edge, wherein the cutting edge is disposed around a perimeter of the blade body. The blade includes a center arbor bore defining a hole through the blade body, wherein the blade rotates about an axis of rotation disposed in the center arbor bore. The blade includes a plurality of cutters attached to the cutting edge. The blade is such that the cutting edge is separated into a plurality of blade segments, and further such that the plurality of blade segments each comprises two or more of the plurality of cutters.

公开(公告)号：US20240342956A1

公开(公告)日：2024-10-17

申请号：US18299617

申请日：2023-04-12

Applicant: Evolution Drilling Tools, Inc.

Inventor： Jason Palmer ,  Ronnie Keys

IPC: B28D1/12 ,  B23D61/02

CPC classification number: B28D1/121 ,  B23D61/026 ,  B23D61/028

Abstract: Blades and methods of manufacturing the same. A blade includes a blade body comprising a cutting edge disposed around a perimeter of the blade body. The blade includes a cutter pocket configured to receive a cutter, wherein the cutter pocket is attached to the blade body. The blade includes a cutter attached to the cutter pocket.

公开(公告)号：US20230183950A1

公开(公告)日：2023-06-15

申请号：US17547800

申请日：2021-12-10

Applicant: Evolution Drilling Tools, Inc.

Inventor： Jason Palmer ,  Ronnie Keys

IPC: E02F9/28 ,  E02F5/08

CPC classification number: E02F9/2866 ,  E02F5/08

Abstract: Microtrenching blades and methods of manufacturing the same. A blade includes a blade body comprising a cutting edge, wherein the cutting edge is disposed around a perimeter of the blade body, and wherein the cutting edge comprises a centerline and a width. The blade comprises a plurality of cutters attached to the cutting edge. The blade is such that three or more of the plurality of cutters are each attached to the cutting edge of the blade body at a different position relative to the centerline of the cutting edge of the blade body.