Determination of the Seal Quality of Packages
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 22, 2008
app pub date -
Jan 24, 2006
filing date -
Jan 24, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Method and device for determining the seal quality of packages, such as bags partially filled with products and protective gas. To this end these bags are directed between two opposing conveyors, the distance between these conveyors being less than the height of the packages, so that these are compressed. By taking measurements at one or two locations a verdict can be given on the seal quality of the packages. With this arrangement one of the conveyors is set up so that it can be moved relative to the other in order to ensure a more or less constant pressure on the packages. In order to achieve an accurate measurement it is proposed to measure the displacement resulting from this pressing on the packages at the conveyor that can be moved, using as reference the sub-frame of the conveyor that cannot be moved.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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