Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 11, 2017
Patent Application Number
15182391
Date Filed
June 14, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
A process for manufacturing tissue including providing a first pulp mix, delivering a wet-end additive to the first pulp mix at a first point in the process, forming a tissue web comprising the first pulp mix after the first point in the process, monitoring the tissue web for breaks and preventing delivery of the wet-end additive to the first pulp mix at the first point in response to detecting a break in the monitoring step. In an exemplary embodiment, a switching valve is used to control delivery of the wet-end additive to the first pulp mix.
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