Core breaking machine for partially breaking the core of weather strip

摘要

A core breaking machine including a plurality of shafts arranged in a row and supported for rotation, bending members on which weather strip is mounted, and gears fixedly mounted on the lower ends of the shafts so that the adjacent gears are engaged with one another. A driving mechanism is also provided for driving the gears to alternately rotate the bending members in opposite directions from one another through a predetermined angle to fracture portions of the weather strip.