公开(公告)号：US10118258B2

公开(公告)日：2018-11-06

申请号：US15039241

申请日：2014-11-25

申请人： Voestalpine Precision Strip GmbH

发明人： Leander Ahorner ,  Gerhard Mayrhofer ,  Markus Neswadba

IPC分类号： B23K31/02 ,  B23D65/00 ,  B23K101/20

摘要： A method for producing a primary material for a machining tool and such a primary material, for example a primary material for a saw blade, a saw band, a cutting line, a punching knife or a blade, wherein a first flat carrier is arranged with one edge thereof along an edge of a second flat carrier, wherein the first and second carriers are welded together along the edges by supplying at least a first particulate cutting edge material, and the first and second carriers are separated again substantially along the welded joint formed as noted above.

公开(公告)号：US10300560B2

公开(公告)日：2019-05-28

申请号：US15039178

申请日：2014-11-25

申请人： Voestalpine Precision Strip GmbH

发明人： Leander Ahorner ,  Gerhard Mayrhofer ,  Markus Neswadba

IPC分类号： B23K31/02 ,  B23D65/00 ,  B23K101/20

摘要： A method for producing a preliminary material for a cutting tool and such a preliminary member, for example a preliminary material for a saw blade, a saw band, a cutting line, a punching knife, or a blade, wherein at least one first particulate cutting-edge material is applied to a planar carrier, the first particulate cutting-edge material is welded to the planar carrier, and the planar carrier is separated substantially along the weld joint thus produced.