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.:
Date of Patent:
May. 23, 2023
Filed:
Oct. 29, 2019
Jfe Steel Corporation, Tokyo, JP;
Yu Terasaki, Tokyo, JP;
Hideyuki Takahashi, Tokyo, JP;
Kenji Yamashiro, Tokyo, JP;
Takumi Koyama, Tokyo, JP;
Yoshihiko Kaku, Tokyo, JP;
Kenji Tsuboi, Tokyo, JP;
Hidetoshi Inoue, Tokyo, JP;
Syuhei Nishinaka, Tokyo, JP;
Toshiki Fujii, Tokyo, JP;
Reona Aishima, Tokyo, JP;
JFE Steel Corporation, Tokyo, JP;
Abstract
A gas wiping nozzle configured to blow wiping gas onto a metal strip includes a first nozzle member and a second nozzle member provided to face each other, in which a slit as a gas blowing port is formed to extend in a length direction between end portions of the first nozzle member and the second nozzle member on the metal strip side; and a shim member configured to adjust a gap of the slit in a width direction orthogonal to the length direction, wherein the shim member is made of a ceramic material or a carbon material, each of the first nozzle member and the second nozzle member has a groove portion, and the shim member is fitted into both of the groove portions of the first nozzle member and the second nozzle member and fixes the first nozzle member and the second nozzle member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile