| 摘要 |
<p>A container (1) with a closure portion (5) defining a center axis (13), said closure portion (5) having an outer side (6) and an inner side (4), said inner side (4) having a thread (3), the bottom of the groove of said thread (3) lying on a revolved surface (4), where the thread (3) is divided into a number of segments (7) along the helical path of said thread (3), said thread segments (7) separated by a number of gaps (8), each of said gaps (8) extending in depth at least to said revolved surface (4). In this way a container is provided which is comfortable to the mouth of a person drinking directly from the container. In addition, a container is provided which has low flow resistance and helps to prevent fluid from collecting in the thread. In addition to the container, a cap and a method of producing a container according to the invention is also provided.</p> |
