DEVICE FOR PREPARATION OF PREFORMED PACKS

摘要

FIELD: food industry. SUBSTANCE: device for preparation of preformed packs to be filled with liquid food products has conveyor for interrupted movement of packs and device for spraying sterilizing solution in pack through open top. Special device for initiating bending of upper cover of pack with bending arrangement is provided. This device can get in touch with pack walls at its upper cover. Device for filling pack with liquid food product and device for closing and sealing the pack are also provided. Sterilizing solution sprayer is made in form of spray head installed in center of bending device for vertical displacement relative to bending device. Device has drive mechanism providing combined lowering of spray head and bending device and lowering of bending device when spray is motionless. EFFECT: requirement of minimum space for pack forming and their sterilizing. 8 cl, 11 dwg