Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shane Ervin Hayes
Taras Z. Andrukh
Justin C. Pence
Byrd Tyler Miller, IV
James E. Sealey, II
Date of Patent
September 12, 2023
Patent Application Number
16862784
Date Filed
April 30, 2020
Patent Citations
...
Patent Primary Examiner
A papermaking belt including zones of material laid down successively using a 3D printing process. The zones include at least a pocket zone configured to form three dimensional structures in a paper web by applying vacuum to pull the paper web against the pocket zone. In at least one exemplary embodiment, the zone also include at least one vacuum breaking zone configured to limit an amount of paper fibers pulled through the pocket zone by the applied vacuum.
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