METHOD OF PRODUCING CELLULOSE PRODUCT, DEVICE FOR MOLDING CELLULOSE PRODUCT AND CELLULOSE PRODUCT Russian patent published in 2020 - IPC B65B43/08 

Abstract RU 2735554 C2

FIELD: food industry.

SUBSTANCE: disclosed is a method of producing a cellulose product, comprising steps of dry molding a cellulose preform in a dry forming unit, placing a blank from cellulose into a molding mold; heating workpiece from cellulose to molding temperature in range of 100–200 °C and pressing the blank from cellulose in a molding mold with molding pressure of at least 1 MPa to produce cellulose product. During dry molding of a cellulose preform in a dry-forming unit, cellulose fibers are transferred and molded into a blank of cellulose using air as a carrier.

EFFECT: invention provides a highly efficient method of producing a cellulose product.

17 cl, 22 dwg

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RU 2 735 554 C2

Authors

Larsson, Ove

Larsson, Linus

Dates

2020-11-03Published

2017-03-16Filed