Method for assembling tubular bodies made from a cardboard material with a sealing structure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 11, 2019
Grant Date -
May 28, 2015
app pub date -
Nov 25, 2014
filing date -
Nov 27, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method, a shaping tool and a machine for assembling a tubular cardboard body (1) and a flat sealing structure (6), forming a security membrane, surrounded by a peripheral strip, able to be folded down, that is sufficient to suitably assemble the sealing structure with the inner lateral wall of the tubular body, with a grippable tongue (7) folded down toward the central part of the sealing structure, on the face not designed for sealing,
- inserting the sealing structure in a shaping tool and shaping it in the form of a basin, the peripheral strip becoming orthogonal to said central part,inserting the structure in the tubular body using said shaping tool, configured for sealing said strip with the exception of an unsealed part thereof, extending over the circumference of said strip.
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