Core reduction method and apparatus

Details Core reduction method and apparatus Core reduction method and apparatus

2006-09-19

2006-09-19

Choi, Stephen (Department: 3724)

Cutting

Processes

With subsequent handling

C083S102000, C242S530100

Reexamination Certificate

active

07107888

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.

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