PURPOSE: To provide a method for opening a woven fabric in excellent opened state.
CONSTITUTION: An outer drum 4 having a number of perforations 3 is put on the outer circumference of a rotary drum 2 having protrusions 1 on the outer surface. A cloth-winding drum 10 having a number of perforations 9 is put on the outer circumference of the outer drum 4 in a freely rotatable manner. A woven fabric (c) is wound around the outer circumference of the cloth-winding drum 10 and the rotary drum 2 is rotated in water while moving the woven fabric (c) relative to the outer drum 4 to open the fabric (c) by the water pressure (pressure wave) corresponding to the amount of water passing through the perforations 3 of the outer drum 4 and the perforations 9 of the cloth-winding drum 10.
MIWA TAKU
ICHIKAWA AKIO
JPH02200861A | 1990-08-09 | |||
JP36015747A | ||||
JPH0232383A | 1990-02-02 | |||
JPH02251664A | 1990-10-09 | |||
JPS5221826A | 1977-02-18 | |||
JPS5527190A | 1980-02-27 | |||
JPS50126979A | 1975-10-06 | |||
JP3099791U | 2004-04-15 | |||
JP89010441Y |
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