Flat sided forming tube for a form-fill-seal machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 26, 1993
Grant Date -
N/A
app pub date -
Nov 4, 1991
filing date -
Nov 4, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A form-fill-seal machine, for converting a continuous sheet of sealable film into bags, filling and then sealing the bags, in which the vertical forming tube is fabricated from a rectangular sheet of stainless steel material by making a plurality of equal angle and equal spaced bends in the stainless steel material and joining the ends together with a butt weld such that the vertical forming tube has a regular polygon cross section
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