Title:
SLIDING NOZZLE DEVICE
Document Type and Number:
Japanese Patent JP2023109065
Kind Code:
A
Abstract:
To provide a sliding nozzle device configured so that a slide metal frame can be prevented from falling, when the slide metal frame is opened at an uppermost position which is a position where the slide metal frame moves to an uppermost side.SOLUTION: A sliding nozzle device S comprises a stationary metal frame 1 and a slide metal frame 2 provided to be openable and closable and slidable with respect to the stationary metal frame 1, which is erected so that a sliding direction of the slide metal frame 2 becomes a vertical direction when the slide metal frame 2 is opened. A falling preventing member 9 is provided in the stationary metal frame 1, and a locking member 7 is provided in the slide metal frame 2. The falling preventing member 9 has a locking surface 91 that locks the locking member 7, when opening the slide metal frame 2 at an uppermost position which is a position where the slide metal frame 2 moves to an uppermost side in a state where the sliding nozzle device is erected so that the sliding direction of the slide metal frame 2 becomes the vertical direction.SELECTED DRAWING: Figure 1
Inventors:
IMAHASE TOSHIHIRO
OTSUKA AKIRA
FUJIMOTO TAKESHI
OTSUKA AKIRA
FUJIMOTO TAKESHI
Application Number:
JP2022010447A
Publication Date:
August 07, 2023
Filing Date:
January 26, 2022
Export Citation:
Assignee:
KUROSAKI HARIMA CORP
International Classes:
B22D41/34; B22D11/10; F27D3/14
Attorney, Agent or Firm:
Patent Attorney Corporation Eiwa Patent Office
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