Loop amount absorption apparatus of slitter line

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United States of America Patent

PATENT NO 9890006
SERIAL NO

14403205

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Abstract

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An absorption apparatus 1 that is an example of a loop amount absorption apparatus of a slitter line to which the present invention is applied is disposed in a region of a loop pit 3 provided in the slitter line 2. The absorption apparatus 1 includes a negative pressure roll 9 that grips and conveys strips and an up-down moving device 10 that enables the negative pressure roll 9 to move up and down. By gripping and conveying the strips 14 by the negative pressure roll 9, two loops 15 of the strips are formed. The negative pressure roll 9 includes a rotating shaft 16, an inner cylinder 17, an intermediate cylinder 18, and a non-woven fabric laminated outer layer 19.

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Patent Owner(s)

Patent OwnerAddress
JDC INC5-29 HIZUKUSHICHO SASEBO-SHI NAGASAKI 857-0852

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hashikawa, Yoshito Sasebo, JP 10 45

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