To open a thin thickness part under aseptic condition in a liq. container wherein a projection for guiding out a content liq. for feeding the content liq. into another container is formed and the thin thickness part of the projection is twisted away to make opening the seal possible.
In a liq. container 8 wherein a thin thickness part 22 is formed near the apex part of a projection 14 for guiding out a content liq. for guiding the content liq. in a container main body part 12 and a grip part for twisting (a plate-like projection 24) is disposed at the apex part, a cap 10 for at least covering the apex part of the projection 14 contg. the thin thickness part 22 and sealing it and a hooking part (a pinching hooking part 32) for transmission for transmitting a twisting force to the grip for twisting (the plate-like projection 24) disposed at the apex part of the projection 14 on the inside of the cap 10 is formed and the thin thickness part 22 is twisted off by twisting the cap 10 to open the projection 14.
KAWAKAMI KEIICHI
OKAMOTO HIDESHI
HIURA HAJIME
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