公开(公告)号：US11141501B2

公开(公告)日：2021-10-12

申请号：US16346184

申请日：2017-11-15

申请人： Dai Nippon Printing Co., Ltd.

发明人： Hayato Akiyama ,  Masatoshi Takagi ,  Manabu Harada

IPC分类号： A61L2/20 ,  A23L3/3409 ,  B65B55/10

摘要： To provide an apparatus that can gasify a sterilizer containing hydrogen peroxide to produce a gas having a high hydrogen peroxide concentration. The apparatus can stably produce a gas of the sterilizer containing hydrogen peroxide for a long time. A heating surface of a heating body that gasifies the sterilizer is made of chromium. Alternatively, the heating surface of the heating body that gasifies the sterilizer may be made of polytetrafluoroethylene or perfluoroalkoxy fluorocarbon resin, or a chromium plating impregnated with chromium polytetrafluoroethylene or perfluoroalkoxy fluorocarbon resin.

公开(公告)号：US11104566B2

公开(公告)日：2021-08-31

申请号：US15527117

申请日：2015-12-21

申请人： Dai Nippon Printing Co., Ltd.

发明人： Atsushi Hayakawa ,  Manabu Harada

IPC分类号： B67C7/00 ,  B29C49/42 ,  B29C49/46 ,  B08B9/093 ,  B29K67/00 ,  B29K105/00 ,  B29L31/00

摘要： To facilitate removal of foreign matters from a preform. The preform in an inverted position with a mouth portion thereof facing down is being continuously transferred, filtered air is blasted into the preform through the mouth portion of the preform, and at the same time, air is sucked from the side of the mouth portion of the preform. Foreign matters can be more easily discharged from the preform because of the flow of air and the weight of the foreign matters.