Pulping system for a paper machine
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United States of America Patent
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Feb 25, 2003
Grant Date -
Jul 11, 2002
app pub date -
Mar 15, 2002
filing date -
Feb 1, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A paper machine includes a traveling belt for carrying a fiber web, and a cutting device disposed below the belt for cutting the fiber web into smaller pieces. The cutting device has an inlet and an outlet. A guiding device guides the fiber web from the belt to the inlet of the cutting device. A pulper is connected with the outlet of the cutting device for receiving the smaller pieces of fiber web from the cutting device. The traveling belt may be in the form of, e.g., a wire, felt or water impervious belt. The cutting device may be in the form of, e.g., a shredder, fluffer, water jet cutter, laser cutter and/or roll cutter.
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