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公开(公告)号：EP4071064A1
公开(公告)日：2022-10-12
申请号：EP20896868.5
申请日：2020-12-02
发明人： HAYAKAWA Atsushi , SATOU Yoshinori
摘要： A cap sterilization device (50) includes an introduction unit (52), a sterilant spraying unit (53) that sprays a sterilant onto a cap (33) supplied from the introduction unit (52), an air-rinsing unit (54) that subjects the cap (33) onto which the sterilant has been sprayed by the sterilant spraying unit (53) to air-rinsing, and a conveyance guide (70) that is disposed to extend successively through the introduction unit (52), the sterilant spraying unit (53), and the air-rinsing unit (54) and along which the cap (33) is conveyed from the introduction unit (52) toward the air-rinsing unit (54). The air-rinsing unit (54) is provided with an air-rinsing nozzle (83) that supplies hot air to the cap (33). The air-rinsing nozzle (83) is disposed such that a distal end (83a) thereof is in front of a proximal end (83b) thereof in a conveying direction of the conveyance guide (70).
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公开(公告)号：EP4063283A1
公开(公告)日：2022-09-28
申请号：EP20890955.6
申请日：2020-11-10
发明人： HAYAKAWA Atsushi , SATOU Yoshinori
摘要： Even when the filling rate is high, the surface temperature of molded bottles is kept at a certain temperature or higher, and the bottles can be adequately sterilized with a sterilizer.
A preform is heated, the heated preform is sealed in a neck portion mold, a trunk portion mold and a bottom portion mold at a predetermined temperature range, and the preform sealed in the molds is blow-molded into a bottle. Any bottle is removed which has been molded in the neck portion mold, the trunk portion mold and the bottom portion mold the temperature of any of which is outside the predetermined temperature range, and a sterilizer is blasted to any bottle for sterilization which has been molded in the neck portion mold, the trunk portion mold and the bottom portion mold the temperature of all of which is in the predetermined temperature range.-
公开(公告)号：EP4071063A1
公开(公告)日：2022-10-12
申请号：EP20895391.9
申请日：2020-10-20
发明人： HAYAKAWA Atsushi , KUWANO Seiji , SATOU Yoshinori
摘要： A cap sterilization device (50) includes a sterilant spraying chamber (52) in which a sterilant is sprayed onto a cap (33) and an air-rinsing chamber (53) in which the cap (33) onto which the sterilant has been sprayed in the sterilant spraying chamber (52) is subjected to air-rinsing. A sterilant spraying wheel (74) that conveys the cap (33) while rotating the cap (33) is disposed in the sterilant spraying chamber (52). An air-rinsing wheel (75) that conveys the cap (33) onto which the sterilant has been sprayed while rotating the cap (33) is disposed in the air-rinsing chamber (53). The air-rinsing chamber (53) is disposed vertically above the sterilant spraying chamber (52).
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