MICROFASTENER, MICROFASTENER PRODUCTION METHOD, AND MICROFASTENING ELEMENT

WIPO Patent Application WO/2011/086989

A1

Disclosed is a microfastener production method for producing a microfastener that consists of a first element, which has two or more columnar protrusions with a prescribed space therebetween on one surface of a base material, and a second element, which has protrusions of a shape that can be inserted into the space between adjacent protrusions of the first element on the surface thereof, such that the first element and the second element can be joined by meshing the protrusions of the first and second elements, wherein said protrusions have a maximum diameter of 500μm or less. The microfastener production method involves the formation of the protrusions by means of a stereolithography process. Thus, a microfastener in which microstructures can be joined, a microfastener production method, and a microfastening element can be provided.

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JP2002088581	CRIMPED FIBER, SLIT FIBER ASSEMBLY, AND WEB
WO/2002/042052	METHOD FOR CONTINUOUSLY PRODUCING CLINGING CLOSURE ELEMENTS

MUKAI Kohki (79-1 Tokiwadai, Hodogaya-ku, Yokohama-sh, Kanagawa 01, 〒2408501, JP)
向井　剛輝 (〒01 神奈川県横浜市保土ヶ谷区常盤台７９番１号　国立大学法人横浜国立大学内 Kanagawa, 〒2408501, JP)

JP2011/050263

July 21, 2011

January 11, 2011

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National University Corporation Yokohama National University (79-1, Tokiwadai Hodogaya-ku, Yokohama-sh, Kanagawa 01, 〒2408501, JP)
国立大学法人横浜国立大学 (〒01 神奈川県横浜市保土ヶ谷区常盤台７９番１号 Kanagawa, 〒2408501, JP)
MUKAI Kohki (79-1 Tokiwadai, Hodogaya-ku, Yokohama-sh, Kanagawa 01, 〒2408501, JP)

A44B18/00; B29C67/00; B81B1/00; B81C99/00

SHIGA Masatake et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)

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