Patent · US Expired

Closing element with outlet channel extending in funnel-like manner

US7762430B2 · kind B2 · utility

9Cited by

7References

22Claims

0Family size

Assignee

Deutsche Sisi-Werke GmbH & Co. Betriebs KG · DE

Inventors

Hans-Peter Wild · Eppelheim, DE
Erhard Schwartz · Wiesloch, DE

Key dates

Filing date	Dec 18, 2003
Grant date	Jul 27, 2010
Priority date	—
Expiry date	Jun 10, 2025

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S383/906
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A closing element for a packaging for receiving liquid or paste-like material, especially for film bags, and having a closable spout member, a weld member adjoining the closable spout member, and an outlet channel which extends through the weld member and the spout member, and also a film bag comprising such a closing element. To improve the pouring characteristics and for an easier emptying of the contents of the bag, the outlet channel in the weld member extends at least in part in funnel-like manner towards the spout member.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.