【発明の名称】マルチフィラメント開繊シートの製造方法、およびその製造装置

Title:

【発明の名称】マルチフィラメント開繊シートの製造方法、およびその製造装置

Document Type and Number:

Japanese Patent JP3064019

Kind Code:

B2

Abstract:

The present invention aims to provide a method of producing a high-quality multi-filament spread sheet by spreading the filaments in such a manner that they are orderly disposed in parallel to each other without the quality deterioration and an apparatus used in the same as well as a multi-filament spread sheet produced in the same. The method and apparatus embodied in the present invention are intended to spread the filaments broadwise by subjecting a multi-filament to be oversupplied by a certain amount under a feeding control mechanism from a yarn supply section to a yarn winding section to air blowing crosswise with the multi-filament so as to transform the filaments into a multi-filament spread sheet. With this method and apparatus, it becomes possible to obtain various types of multi-filament spread sheets.

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Inventors:

Kazumasa Kawabe
Shigeru Tomoda

Application Number:

JP53874397A

Publication Date:

July 12, 2000

Filing Date:

April 25, 1997

Export Citation:

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