公开(公告)号：US10407231B2

公开(公告)日：2019-09-10

申请号：US15490116

申请日：2017-04-18

申请人： Takumi Sugizaki ,  Akihito Wakai

发明人： Takumi Sugizaki ,  Akihito Wakai

IPC分类号： B65D1/02 ,  B65D79/00 ,  B29C49/04 ,  B29C49/08 ,  B29C49/20 ,  B29L1/00 ,  B29L31/00 ,  B29K23/00 ,  B29K67/00 ,  B29C49/06 ,  B29C49/22

摘要： In a synthetic resin blow molded bottle, reduced pressure absorbing panel portions and column portions are formed alternately in the circumferential direction. Each column portion has a diameter that gradually increases downward and that remains substantially constant vertically. Each reduced pressure absorbing panel portion includes a pair of panel side edge portions, which is bent to the inner side from the adjacent column portions, a panel surface portion, which connects the pair of panel side edge portions, and a panel lower edge portion, which is bent to the outer side from a lower end edge of the panel surface portion. The panel surface portion of each reduced pressure absorbing panel portion includes a panel upper-side surface portion, whose diameter gradually increases downward, and a panel lower-side surface portion, which connects the panel upper-side surface portion and the panel lower edge portion and which has a substantially constant diameter vertically.

公开(公告)号：US20170341842A1

公开(公告)日：2017-11-30

申请号：US15490116

申请日：2017-04-18

申请人： Takumi SUGIZAKI ,  Akihito WAKAI

发明人： Takumi SUGIZAKI ,  Akihito WAKAI

IPC分类号： B65D79/00 ,  B29C49/20 ,  B29C49/04 ,  B29C49/08 ,  B65D1/02 ,  B29L1/00 ,  B29L31/00

CPC分类号： B65D79/005 ,  B29C49/04 ,  B29C49/06 ,  B29C49/08 ,  B29C49/20 ,  B29C49/22 ,  B29C2049/2043 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2067/003 ,  B29L2001/00 ,  B29L2031/7158 ,  B65D1/0246 ,  B65D1/0276

摘要： In a synthetic resin blow molded bottle, reduced pressure absorbing panel portions and column portions are formed alternately in the circumferential direction. Each column portion has a diameter that gradually increases downward and that remains substantially constant vertically. Each reduced pressure absorbing panel portion includes a pair of panel side edge portions, which is bent to the inner side from the adjacent column portions, a panel surface portion, which connects the pair of panel side edge portions, and a panel lower edge portion, which is bent to the outer side from a lower end edge of the panel surface portion. The panel surface portion of each reduced pressure absorbing panel portion includes a panel upper-side surface portion, whose diameter gradually increases downward, and a panel lower-side surface portion, which connects the panel upper-side surface portion and the panel lower edge portion and which has a substantially constant diameter vertically.