| 摘要 |
#CMT# #/CMT# The device has a blow mold (2) forming a hollow space. A plastic preform is formed within the hollow space. A pressurization device pressurizes the plastic preform with a medium to expand the plastic preform against a blow mold inner wall limiting the hollow space. A stretching rod extends the preform in a longitudinal direction. An opening and closing mechanism opens and closes the mold. A cleaning device (10) has cleaning elements (16, 18) for cleaning the inner wall of the blow mold, where the cleaning elements are arranged outside the mold. #CMT# : #/CMT# An independent claim is also included for a method for forming a plastic preform for a plastic container. #CMT#USE : #/CMT# Device for forming a preform for a plastic container i.e. plastic bottle. #CMT#ADVANTAGE : #/CMT# The cleaning device has the cleaning elements for cleaning the inner wall of the blow mold, where the cleaning elements are arranged outside the mold, thus ensuring simple and automatic cleaning of the blow mold. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view illustrating a cleaning process of an inner wall of a blow mold. A-C : Regions 2 : Blow mold 10 : Cleaning device 15 : Carrier 16, 18 : Cleaning elements. |
