Device for impregnating particles into a non-woven fabric

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10974274
APP PUB NO 20180340294A1
SERIAL NO

15988528

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The particle impregnating device includes a placing body for placing a nonwoven fabric having a surface on which particles are sprayed; a vibrating member which is provided above the placing body and extends in the width direction of the nonwoven fabric placed on the placing body; a vibrator which applies ultrasonic vibration to the vibrating member; a lifting mechanism which lifts up and down the vibrating member; and a moving mechanism which relatively moves the nonwoven fabric and the vibrating member in a surface direction orthogonal to the width direction of the nonwoven fabric. When the nonwoven fabric and the vibrating member are relatively moved by the moving mechanism, the vibrating member is lowered by the lifting mechanism, so that the nonwoven fabric is pressed and compressed by the vibrating member and ultrasonic vibration is applied to the vibrating member by the vibrator.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA BOSHOKU KABUSHIKI KAISHA1-1 TOYODA-CHO KARIYA-SHI AICHI-KEN 448-8651

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maehara, Kazuo Aichi-ken, JP 13 259
Nakajima, Ryo Aichi-ken, JP 37 263
Tonozuka, Hiromasa Kanagawa-ken, JP 3 7

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