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Patent Searching and Data


Title:
SUPPLY METHOD OF TIRE CORD
Document Type and Number:
Japanese Patent JP2009091121
Kind Code:
A
Abstract:

To continuously extract a tire cord from a scroll without damaging the tire cord by a simple method, and to continuously supply tire cords to a tire cord processing device from a plurality of scrolls without stopping the operation of a device.

The tire cord 11 is axially extracted along the outer periphery of a flange 21 from an unrotatably-held bobbin 13 with the flange 21; a rotatable rotor 24 rotating by using the center of the bobbin 13 as an axis is arranged on the flange 21; the rotor 24 rotates by spanning and following the extracted tire cord 11; the rotation is stopped simultaneously with the stop of the extraction of the tire cord 11; and the tire cord 11 is immobilized by applying tension to the tire cord 11 between a contact part of the outer periphery of the flange 21 and a cord surface layer of the bobbin 13.


Inventors:
TAKAHIRA KOJI
Application Number:
JP2007264226A
Publication Date:
April 30, 2009
Filing Date:
October 10, 2007
Export Citation:
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Assignee:
TOYO TIRE & RUBBER CO
International Classes:
B65H59/06; B29D30/40; B65H49/10
Attorney, Agent or Firm:
Tamako Tsutada
Masato Tsuda
Tetsuji Nakamura
Katsuyuki Tomita