Sughrue, Mion, Zinn, Macpeak & Seas, PLLC
Heat-resistant pressure-resistant and self standing container and method of producing thereof
 A container is obtained by biaxially stretch-blow-molding a resin. Except the mouth-and-neck portion, vicinities thereof and the center of the bottom portion, the container as a whole is reduced in thickness under a highly drawing condition without being accompanied by whitening, and a portion constituting the bottom valley portions has an yielding load of not smaller than 25 kg/cm at 70.degree. C. The container exhibits excellent heat resistance, pressure resistance, shock resistance as well as self-standing ability. 
Toyo Seikan Kaisha, Ltd.
B B B B B B B B B B B B B B B B Y B B
B65D B29C B29L B29C B29C B29C B29C B29C B29C B29C B29K B29C B29C B29C B29C B65D Y10S B29C B29C
inventional additional additional additional additional inventional additional additional inventional additional additional additional inventional additional additional inventional additional additional inventional
Kenji Nobuyuki Kimio Hiroo Yoshitsugu Hideo Hotaka Setsuko
Matsuno Kato Takeuchi Ikegami Maruhashi Kurashima Fukabori Nakamaki