FLAW DETECTOR

摘要

A flaw detector capable of streamlining a flaw detecting job, inspecting all the package containers, and preventing package containers from being damaged as a result of inspections, the detector comprising an electrode disposed in a region enclosed in a packing material (11) having a conductive material layer, a cutting member consisting of a conducting material, for cutting a specified portion of the packing material (11), a variable detecting means disposed between the electrode and the cutting member, for detecting an electric variable, and a flaw detecting/processing means for reading the variable and detecting a flaw occurred in the packing material (11) based on the variable, wherein the variable detecting means between the electrode and the cutting member detects an electric variable and a flaw occurred in the packing material (11) is detected based on the variable, thereby simplifying a job of detecting a flaw occurred in the packing material (11).