Paper sheet feeding apparatus and box making machine

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12208978
APP PUB NO 20220388793A1
SERIAL NO

17774499

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided in a paper sheet feeding apparatus and a box making machine are: a plurality of wheels capable of supplying a sheet by coming into contact with a lower surface of the sheet; a grate liftable and lowerable to an ascending position positioned above upper edges of the plurality of wheels and a descending position positioned below the upper edges of the plurality of wheels; a drive motor; an elevating device capable of lifting the grate to the ascending position by rotating the drive motor in one direction and capable of lowering the grate to the descending position by rotating the drive motor in the other direction; and a control device capable of adjusting an amount by which the grate is lifted and lowered by the elevating device by controlling the drive motor.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS LTD1-1 WADASAKI-CHO 1-CHOME HYOGO-KU KOBE-SHI HYOGO 6528585

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iori, Shinya Hyogo, JP 12 55
Kurokawa, Kazushige Hyogo, JP 8 56
Shimohatsubo, Makoto Hyogo, JP 16 12
Suzuki, Yasunari Hyogo, JP 19 64

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