Hot press cushioning material and production method thereof

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United States of America Patent

PATENT NO 11845844
APP PUB NO 20210171730A1
SERIAL NO

16616897

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Abstract

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A hot press cushioning material includes: a fiber material comprised of a multiplicity of randomly oriented fibers (1); rubber (2) present in voids between the fibers (1) of the fiber material; and independent pores (3) dispersedly present in the rubber (2).

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Patent Owner(s)

Patent OwnerAddress
YAMAUCHI CORPJAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ozeki, Takamitsu Hirakata, JP 9 10
Yoshida, Akira Hirakata, JP 184 1977

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