PACK PERFORATING IMPLEMENT FOR CAULKING GUN FOR SEALING MATERIAL PACK

摘要

PROBLEM TO BE SOLVED: To provide a pack perforating implement for caulking gun for a sealing material pack with which a sealing material is housed in the sealing material pack without cutting the tip of the sealing material pack beforehand and the sealing material is easily discharged without discharging cutting waste of the sealing material pack tip to the outside or clogging the discharge hole in the discharge of the sealing material.

SOLUTION: In a cap 11, a cylindrical screw part 12a for fitting a nozzle 4 freely detachably is integrally formed in the center part of the one end side of a cylindrically formed cap body 12. The discharge hole 13 for the sealing material is formed in the cylindrical screw part 12a and a perforating implement body 10 is arranged in a recesses part S of the back surface side of the cap body 12.

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