Method for moisture and temperature control in corrugating operation
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Mar 19, 2013
Grant Date -
Jul 22, 2010
app pub date -
Jan 22, 2010
filing date -
Jan 22, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of producing a corrugated product comprises the steps of providing at least one medium conditioning apparatus upstream of at least one of a corrugating labyrinth, single-facer, and/or double-backer. The moisture content in at least one of a web of medium material, first face-sheet, and/or second face-sheet is adjusted to be in the range of 6-9 wt. % moisture by applying a substantially continuous thin film of liquid thereto using the at least one medium conditioning apparatus. In one example, at least one heating arrangement is arranged downstream from the at least one medium conditioning apparatus to heat at least one of the web of medium material, first-face sheet, and/or second face-sheet.
First Claim
Other Claims data not available
