公开(公告)号：US20240042535A1

公开(公告)日：2024-02-08

申请号：US18360880

申请日：2023-07-28

申请人： Black & Decker Inc.

发明人： Ashkan Sharifi ,  Jarrod A. Coletta ,  Asif A. Elliston ,  Mehdi Sebaradar ,  Kenneth Hall

IPC分类号： B23D61/12 ,  B23D61/14

CPC分类号： B23D61/121 ,  B23D61/14 ,  B23D49/162

摘要： A reciprocating saw blade is provided including a blade cutting edge including a plurality of teeth and a plurality of gullets. At least a portion of the plurality of teeth each includes a rake face, a relief face, a tooth cutting edge, and at least one non-cutting tooth edge extending on a first side face transverse to the rake face and the relief face, and a second side face opposite the first side face and transverse to the rake face and the relief face, a first relief-side edge at a junction between the first side face and the relief face, and a second relief-side edge at a junction between the second side face and the relief face. At least one of the first and second relief-side edges includes a modified portion extending rearward from the rake face.