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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 10239143 B1

PDFFull Text
Date of Patent:
Mar. 26, 2019

Filed:

Dec. 22, 2014

Slab scarfing apparatus and method for controlling the same

Applicant:

Posco, Pohang-si, KR;

Inventors:

Seung-Ho Lim, Goyang-si, KR;

Yeong-Seon Park, Gwangyang-si, KR;

Seong-Yeon Kim, Gwangyang-si, KR;

Ki-Hwan Kim, Pohang-si, KR;

Ji-Won Yu, Incheon, KR;

Assignee:

POSCO, Pohang-si, KR;

Attorney:

Cantor Colburn LLP

Primary Examiner:

Scott R Kastler

Assistant Examiner:

Michael Aboagye

Int. Cl.
CPC ...
B23K 7/06 (2006.01); B23K 7/10 (2006.01); B22D 11/126 (2006.01); B23K 7/00 (2006.01); B23K 101/18 (2006.01); B23K 103/04 (2006.01); B23K 103/06 (2006.01);
U.S. Cl.
CPC ...
B23K 7/06 (2013.01); B22D 11/126 (2013.01); B23K 7/003 (2013.01); B23K 7/102 (2013.01); B23K 2101/18 (2018.08); B23K 2103/04 (2018.08); B23K 2103/06 (2018.08);
Abstract

A slab scarfing apparatus comprises: an upper nozzle unit having an upper surface nozzle for scarfing an edge portion of the upper surface of a slab and having a first side nozzle scarfing an upper edge portion of the side surface of the slab and moving together with the upper surface nozzle; a lower nozzle unit having a lower nozzle for scarfing an edge portion of the lower surface of the slab and having a second side nozzle scarfing a lower edge portion of the side surface of the slab and moving together with the lower nozzle; and a moving apparatus for moving the upper nozzle unit and the lower nozzle unit to allow the upper nozzle unit and the lower nozzle unit to be adjacent to or to be spaced apart from an edge portion of the slab. A method of controlling the apparatus is provided.

Find Patent Forward Citations

Lim, Seung-Ho. (2019). Slab scarfing apparatus and method for controlling the same (U.S. Patent No. 10239143). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10239143

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

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