Invention Grant
- Patent Title: Apparatus for the continuous hot dip coating of a metal strip with rear pouring compartment optimally angled with the passage plane of the metal strip
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Application No.: US16171140Application Date: 2017-04-26
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Publication No.: US10941474B2Publication Date: 2021-03-09
- Inventor: Hubert Saint-Raymond , José Veg , Didier Dauchelle
- Applicant: ArcelorMittal
- Applicant Address: LU Luxembourg
- Assignee: ArcelorMittal
- Current Assignee: ArcelorMittal
- Current Assignee Address: LU Luxembourg
- Agency: Davidson, Davidson & Kappel, LLC
- Priority: WOPCT/IB2016/052358 20160426
- International Application: PCT/IB2017/052413 WO 20170426
- International Announcement: WO2017/187364 WO 20171102
- Main IPC: C23C2/00
- IPC: C23C2/00 ; C23C2/06 ; C23C2/12 ; C23C2/40 ; B05D1/18 ; B32B15/01

Abstract:
An apparatus for the continuous hot dip coating of a metal strip is provided The apparatus includes a vessel intended to contain a liquid metal bath, a bottom roller and a scroll casing of the metal strip. The casing includes, at its lower end, a pouring box delimiting a front pouring compartment for liquid metal and a rear pouring compartment for liquid metal. Each pouring compartment is inwardly delimited by an inner wall and outwardly delimited by an outer wall. The outer wall of the rear pouring compartment forms, with the passage plane of the metal strip, an angle greater than or equal to 15° in the usage configuration. A method is also provided.
Public/Granted literature
- US20190062888A1 Apparatus for the Continuous Hot Dip Coating of a Metal Strip, and associated Method Public/Granted day:2019-02-28
Information query
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