Unnecessary resin removing apparatus and unnecessary resin removing method

摘要

Problem to be solved: to provide an unnecessary resin removing apparatus and an unnecessary resin removing method capable of appropriately removing the unnecessary resin.An unnecessary resin removing apparatus according to an embodiment isA pair of clamp members which oppose each other and hold the base materialMultiple punch members punching runnerAt least one of a pair of clamp members and a plurality of punch members is moved while the substrate is clamped by a pair of clamp membersThe driving part of the punch member which is far from CAL is closer to the runner than the punch part which is close to cal..The punch member which is farther from the Cal of the plurality of punch members abuts against the runner at the other end portion of the runner and punches the runner by a plurality of punch members.Diagram