Title:
SUBMERGED NOZZLE REPLACEMENT APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/224074
Kind Code:
A1
Abstract:
The present invention provides a submerged nozzle replacement apparatus capable of quickly and easily moving a blank plate to a waiting position. A submerged nozzle replacement apparatus 1 of the present invention comprises: a pressing unit that presses a lower surface of a flange portion of a submerged nozzle 200; a guiding unit 4 for guiding the submerged nozzle to the pressing unit when the submerged nozzle 200 is mounted; an ejection portion 5 that guides the submerged nozzle 200 to a detaching position when the submerged nozzle is detached from the pressing unit; and a holding unit 6 that holds the blank plate 300. The holding unit 6 is movable to a first position in which the blank plate 300 is opposed to the submerged nozzle 200 supported on the pressing unit, and to a second position in which the lower surface of the flange portion of the submerged nozzle can be supported by the holding unit 6 and the guiding unit 4.
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Inventors:
IMAHASE TOSHIHIRO (JP)
OTSUKA AKIRA (JP)
OTSUKA AKIRA (JP)
Application Number:
PCT/JP2023/018456
Publication Date:
November 23, 2023
Filing Date:
May 17, 2023
Export Citation:
Assignee:
KROSAKIHARIMA CORP (JP)
International Classes:
B22D11/10; B22D41/56
Domestic Patent References:
| WO2009084654A1 | 2009-07-09 | |||
| WO2009087884A1 | 2009-07-16 |
Foreign References:
| JP2004255389A | 2004-09-16 |
Attorney, Agent or Firm:
EIWA PATENT FIRM (JP)
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