コイルリフタ

Japanese Patent JP7070006

B2

To provide a coil lifter capable of preventing an edge cut of a metal band coil to an end face even if a proximity direction of a pair of arms is deviated from an axis line of the metal band coil.SOLUTION: A lifter body 2 hanged down movably, a pair of arms 3, 3 arranged in the lifter body, a pair of pawls 6, 6 arranged in an opposing direction to a lower part of the pair of arms each other, a drive part 4 for moving the pair of arms in proximity toward or away from both end surfaces of a metal band coil C, and a pair of touch plates 7, 7 arranged on an opposing surface of the pair of arms are provided. A contact surface 9 of the pair of touch plates in contact with an end surface Ct of the metal band coil is formed in a circular arc surface shape protruding toward the end surface in a plain view and a thickness shape of the pair of touch plates is in a slope shape which gets thinner gradually from an upper end to a lower end of a thickness of a flat rear surface 8 extending in a vertical direction facing a side of the pair of arms and the contact surface.SELECTED DRAWING: Figure 1

Hiroshi Tsuyama
Akihiro Yamabe
Yoshitaka Okawa
Yoshihide Ishii
Seishi Sano
Tetsuji Kaketani
Takashi Aoi

JP2018077812A

May 18, 2022

April 13, 2018

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jfe Steel Corporation

B66C1/28

JP2012086968A
JP2000169074A
JP1099877U

CN105819329A
EP1033342A2
US4709953

Tetsuya Mori
田中 秀▲てつ▼
Hirose Hajime
Miyasaka Tohru

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