Method and apparatus for corrugating a flat material
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 9, 1999
Grant Date -
N/A
app pub date -
Mar 20, 1997
filing date -
Mar 20, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a method and apparatus for transporting a flat printed material being conveyed, such as a printed web of material, a ribbon, a signature, or the like. An exemplary apparatus includes a pair of seizing elements for transporting a web of material, and corrugation inducing elements arranged along a linear path adjacent to each other. The corrugation inducing elements are provided in a non-contacting manner on both sides of a transition area within which the flat printed material is conveyed, the corrugation inducing elements substantially extending along the transition area which is located between an output of the pair of seizing elements and the input to further processing elements to corrugate the flat printed material.
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