制造瓶状或管状容器（特别是管状袋）的方法，该容器具有密封底部，以及相应制造的管状袋

Method for producing a bottle-like or tubular container, particularly a tubular bag, comprising a sealed-in bottom, and a correspondingly produced tubular bag

US-8468782-B2

制造带密封底的管状袋，便于站立。

专利摘要

本发明涉及一种制造瓶状或管状容器（特别是管状袋（10））的方法，该容器具有管状袋体（20）和密封端（30），例如底部，特别是自立底部，以及可选地密封顶部和/或肩部，其中至少底部（30）以及适用时的顶部和/或肩部被引入管状袋体（20）中，管状袋体（20）在引入底部（30）以及适用时的顶部和/或肩部之前和/或期间，至少在引入区域被拉伸（特别是膨胀）预定程度。本发明还涉及如此制造的管状袋。

Original abstractThe invention relates to a method of producing a bottle-like or tube-like container, especially a tubular pouch ( 10 ), having a tubular pouch body ( 20 ) and a sealed-in end ( 30 ), such as, for example, a base, especially a stand-up base, and optionally a sealed-in top part and/or shoulder part, wherein at least the base ( 30 ) and, where applicable, the top part and/or the shoulder part is introduced into the tubular pouch body ( 20 ), the tubular pouch body ( 20 ) being stretched, especially expanded, at least in the region of introduction, by a predetermined amount before and/or during introduction of the base ( 30 ) and, where applicable, of the top part and/or the shoulder part. The invention relates also to a tubular pouch so produced.

专利附图（8）

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