| 摘要 |
PURPOSE: A bonding method of a PET bottle handle is provided to easily bond a handle to a PET bottle and improve the bonding strength of the handle. CONSTITUTION: A bonding method of a PET bottle handle is as follows. A lubricant is spread on the end of a PET bottle joint of a handle (S12). The handle is installed in a jig inside a blow mold. A free form for forming the PET bottle is installed on a stretching bar and is located inside of the blow mold (S13). High-pressure air is supplied to the inside of the free form, and the free form is stretched (S14). [Reference numerals] (S11) Step of molding and providing a handle; (S12) Step of spreading a lubricant; (S13) Step of installing a handle and a freeform; (S14) Step of stretching a freeform; (S15) Step of pulling out a PET bottle |
