PAPERMAKING MACHINE Russian patent published in 1999 - IPC

Abstract RU 2124601 C1

FIELD: pulp-and-paper industry, in particular, production of paper used for manufacture sanitary and hygienic articles. SUBSTANCE: papermaking machine has delivery box with two channels, intermediate partition wall and ultrasonic vibrations generator mounted in partition wall. Perforated cylinder with suction chambers is disposed in paper molding zone. Papermaking machine is further provided with netted conveyors and set of drying cylinders. EFFECT: increased efficiency and improved quality of paper. 1 dwg

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RU 2 124 601 C1

Authors

Jakovlev V.A.

Dates

1999-01-10—Published

1997-08-22—Filed