Pouring Element for Cardboard/Plastic Composite Packagings and Packaging Provided with Said Pouring Element
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 22, 2009
app pub date -
Mar 31, 2006
filing date -
May 18, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Shown and described is a pouring element for cardboard/plastic composite packagings, which comprises a base provided with an opening with a pouring edge and a peripheral flange, and an opening element as well as a cardboard/plastic composite packaging provided for said pouring element. In order to improve the opening operation of a cardboard/plastic composite packaging provided with such a pouring element without having to forego the advantage of small overall height and in order to minimize the production costs, it is claimed that the opening element, at its front end, comprises a piercing and ripping element which can be folded downwards approximately about 90°, in that the guide has restricted guidance elements for folding the piercing and ripping element and in that the opening element, at its rear end, projects from the base. In the packaging, a weakened zone is provided in a corner area of the gable top, which is devoid of the support material and in which the opening is merely coated with at least one plastic layer.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully