Reseal with a partial perforation and method and apparatus for creating a partial perforation in a reseal
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 16, 1999
Issued Date -
N/A
app pub date -
Feb 24, 1997
filing date -
Aug 3, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A reseal is partially perforated by stretching the reseal membrane, establishing contact between one side of the membrane and an anvil, and by effecting partial penetration of the membrane with at least one cutting edge from the other side of the membrane to a predetermined distance from the anvil. Multiple partial perforations may be made with one or more cutting edges.
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