Patent · US Expired

Cigarette package

US6595353B1 · kind B1 · utility

6Cited by
16References
34Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 9, 2001
Grant dateJul 22, 2003
Priority date
Expiry dateMar 9, 2021

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB65D85/1018
  • WIPO fieldHandling
  • WIPO sectorMechanical engineering

Abstract

Cigarette pack, i.e. a soft pack, composed of a blank of thin, foldable packaging material, which is made of a paper layer and an outer plastic layer of thermally sealable material. Due to respective folding in the area of bottom wall (16), top wall (17) and side wall (15), folding webs partially overlap with outer plastic layers (19) directly facing each other and being sealed together or with the plastic layer being joined by sealing with the paper layer or a further inner layer.

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