【発明の名称】湿潤した多孔質の移動するウェブを乾燥させる方法及び装置 - Pulp and Paper Research Institute of Canada

Title:

【発明の名称】湿潤した多孔質の移動するウェブを乾燥させる方法及び装置

Document Type and Number:

Japanese Patent JPH07122547

Kind Code:

B2

Abstract:

There is taught a method and apparatus for a drying of a continuous moist web (18) such as paper wherein the web is passed through a nip formed of two moving surfaces (10,16), one of these surfaces (10) being a relatively impermeable material heated to a temperature of at least 120 DEG C, the other surface (16) being formed of a relatively porous material and being maintained at a temperature below 100 DEG C, while maintaining a pressure on the moist web sufficient to prevent blowoff.

Inventors:

Donald G. Sparks

Application Number:

JP14667688A

Publication Date:

December 25, 1995

Filing Date:

June 14, 1988

Export Citation:

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Assignee:

Pulp and Paper Research Institute of Canada

International Classes:

B65H20/02; D21F3/02; D21F5/02; D21F5/04; F26B13/08; F26B13/10; F26B13/18; (IPC1-7): F26B13/18; F26B13/08

Domestic Patent References:

JP5310711A

Attorney, Agent or Firm:

Akira Asamura (3 outside)

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