Method for Mounting Male Snap Button, Male Snap Button, Male Snap Button Structure, Method for Mounting Female Snap Button, Female Snap Button, and Female Snap Button Structure

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United States of America Patent

APP PUB NO 20120297588A1
SERIAL NO

13518506

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In a male or female snap button including a base and a mounting opening, a cylindrical protrusion is provided around the mounting opening. When the male or female snap button is being mounted to a fabric, after a post of a button fastener has passed through the fabric and then the mounting opening, the post is swaged by an upper die. At this time, the protrusion of the male or female snap is crushed between the post and the base. Thereby, a part of a load as imposed on the male or female snap button can be absorbed by the deformation of the protrusion.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
YKK CORPORATIONCHIYODA-KU TOKYO 101-8642

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Kenji Tokyo, JP 185 1915

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