Invention Grant
- Patent Title: Paper-specific moisture control in a traveling paper web
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Application No.: US17501595Application Date: 2021-10-14
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Publication No.: US11459704B2Publication Date: 2022-10-04
- Inventor: Herbert B. Kohler
- Applicant: INTPRO, LLC
- Applicant Address: US OH Uniontown
- Assignee: INTPRO, LLC
- Current Assignee: INTPRO, LLC
- Current Assignee Address: US OH Uniontown
- Agency: Pearne & Gordon LLP
- Main IPC: B32B29/08
- IPC: B32B29/08 ; B32B29/00 ; B32B37/20 ; D21F11/04 ; B32B41/00 ; D21H27/34 ; D21F7/00 ; D21F9/02

Abstract:
A network-based system and method for providing desired moisture set point values for individual papers lines based on the physical properties of each liner and the atmospheric conditions associated with a corrugator is disclosed. The desired moisture set point values are based on the hygroexpansivity of each individual paper liner. Once the moisture set point value has been determined, a conditioning apparatus adjusts a moisture value for each liner in order to tune the post-warp characteristics of the final corrugated product.
Public/Granted literature
- US20220034042A1 PAPER-SPECIFIC MOISTURE CONTROL IN A TRAVELING PAPER WEB Public/Granted day:2022-02-03
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