Shot processing device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11213928
APP PUB NO 20190247979A1
SERIAL NO

16318182

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Importance

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Abstract

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First guide pipes are disposed on both sides of blasting areas, and second guide pipes are disposed on both sides of the blasting area. A wire rod W is inserted through the first guide pipes and the second guide pipes, penetrating in a conveying direction of the wire rod W. The diameter of each of first insertion holes of the first guide pipes and second insertion holes of the second guide pipes is gradually reduced toward the downstream side in the conveying direction. The second guide pipe is installed in a state in which the downstream-side end portion in the conveying direction is inserted into the first insertion hole from the inlet side of the first guide pipe.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SINTOKOGIO LTD28-12 MEIEKI 3-CHOME NAKAMURA-KU NAGOYA-SHI AICHI 450-6424

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Umemura, Mitugi Toyokawa, JP 2 5

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Maintenance Fees

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