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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10888922 B1

PDFFull Text
Date of Patent:
Jan. 12, 2021

Filed:

Nov. 02, 2016

Casting apparatus and casting method

Applicant:

Hitachi Metals, Ltd., Tokyo, JP;

Inventors:

Kiyoshi Suehara, Moka, JP;

Hidenori Takahashi, Kumagaya, JP;

Toru Iwanaga, Moka, JP;

Yutaka Morita, Moka, JP;

Assignee:

HITACHI METALS, LTD., Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Kevin E Yoon

Int. Cl.
CPC ...
B22D 18/04 (2006.01); B22D 27/13 (2006.01); B22D 27/09 (2006.01); B22D 47/00 (2006.01); B22D 35/04 (2006.01); B22D 41/58 (2006.01);
U.S. Cl.
CPC ...
B22D 27/13 (2013.01); B22D 18/04 (2013.01); B22D 35/04 (2013.01); B22D 41/58 (2013.01); B22D 47/00 (2013.01);
Abstract

A casting apparatus for producing castings using molds each having a sprue, comprising a mold-conveying means for conveying molds each containing a melt poured through the sprue; nozzles each having a gas-introducing opening attachable to and detachable from the sprue; nozzle-attaching/detaching means each moving each nozzle to attach and detach the gas-introducing opening to and from the sprue; moving means for moving the nozzle-attaching/detaching means, such that the nozzle-attaching/detaching means moves following a mold conveyed by the mold-conveying means, while keeping the connection of the gas-introducing opening to the sprue by the nozzle-attaching/detaching means; and a gas supply means connected to each nozzle for supplying a gas to the gas-introducing opening.

Find Patent Forward Citations

Suehara, Kiyoshi. (2021). Casting apparatus and casting method (U.S. Patent No. 10888922). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10888922

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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