Cutting – With product handling means – Including means to divert one portion of product from another
Reexamination Certificate
2008-06-24
2008-06-24
Choi, Stephen (Department: 3724)
Cutting
With product handling means
Including means to divert one portion of product from another
C083S151000, C083S407000
Reexamination Certificate
active
07389716
ABSTRACT:
Apparatus and processes for producing paper roll products with spaced core sections. A core substrate is arranged on a mandrel, and then divided into a plurality of core sections. The core sections are then separated from each other on the mandrel to form gaps between the core sections. Paper web material can then be wound onto the separated core sections to form a log of rolls. The log is then cut into final paper roll products.
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Copending U.S. Appl. No. 10/015,051, entitled “Double Core Tissue Roll, Dispenser and Method,” filed Dec. 11, 2001.
Blume Joseph A.
Holzem James Vincent
Jansen Steve J.
Choi Stephen
Merchant & Gould P.C.
Wausau Paper Towel & Tissue, LLC
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