METHOD AND APPARATUS FOR REMOVING FOREIGN MATTERS AND HIGH SPECIFIC GRAVITY COMPONENT FROM FIBER MATERIAL

Title:

METHOD AND APPARATUS FOR REMOVING FOREIGN MATTERS AND HIGH SPECIFIC GRAVITY COMPONENT FROM FIBER MATERIAL

Document Type and Number:

Japanese Patent JPS5813724

Kind Code:

A

Abstract:

An apparatus for separating a desired, relatively light fibrous fraction from admixture with foreign bodies, such as sheaths, metal parts, plastic parts and the like and having parts, such as stems, rind remnants, leaf parts and the like. The apparatus comprises structure which causes separation by gravity and which conveys the mixture past a separation location and floats the relatively light fibrous fraction from the mixture in an upwardly directed air stream.

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Inventors:

WARUTAA SHIBEN

Application Number:

JP19374681A

Publication Date:

January 26, 1983

Filing Date:

December 03, 1981

Export Citation:

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Assignee:

TRUETZSCHLER & CO

International Classes:

B03B9/06; B07B4/00; B07B4/08; B07B9/00; B07B11/04; D01B3/02; D01G9/08; (IPC1-7): D01G9/08

Attorney, Agent or Firm:

Aoki Akira

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