DRAW-REINFORCING DEVICE AND DRAW-REINFORCING METHOD

Title:

DRAW-REINFORCING DEVICE AND DRAW-REINFORCING METHOD

Document Type and Number:

Japanese Patent JP2003278049

Kind Code:

A

Abstract:

To effectively prevent a slip between an undrawn yarn or an undrawn fiber tow and drawing rolls in a drawing device.

A draw-reinforcing device comprising a plurality of guide bars 7 is disposed on the upstream side of the drawing device 4, and the undrawn yarn or the undrawn fiber tow 1 to be brought in the drawing device is spun on the guide bars 7 to give resistance in a drawing direction to the yarn or the tow before carried in the drawing device.

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Inventors:

NOMURA MOTOO
OGATA MASAHARU

Application Number:

JP2002072094A

Publication Date:

October 02, 2003

Filing Date:

March 15, 2002

Export Citation:

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Assignee:

MITSUBISHI RAYON CO

International Classes:

D02J1/22; (IPC1-7): D02J1/22

Attorney, Agent or Firm:

Takeo Noguchi (1 person outside)

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