Patent · US Expired

Folding box for a bag-in-box pack

US5074429A · kind A · utility

20Cited by

7References

11Claims

0Family size

Assignee

Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

Siegfried Konkel · Goldkronach, DE
Dieter vom Hofe · Cologne, DE
Volker Endler · Delbrück, DE

Key dates

Filing date	Jan 9, 1991
Grant date	Dec 24, 1991
Priority date	—
Expiry date	Jan 9, 2011

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65D77/24
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A window flap formed in the outer envelope of a bag-in-box pack for the removal of a dispenser may readily be reclosed if the insertion flap formed from an external head flap is drawn in from both sides at the fold crease and if an insertion slot securing the insertion flap folded inwards through about 90.degree. is associated with the insertion flap in the head flap (3) situated on the inside below the window flap.

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