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Patent Searching and Data


Title:
LADLE
Document Type and Number:
Japanese Patent JP2011194460
Kind Code:
A
Abstract:

To provide a ladle which has no movable part suppressing the intrusion of an oxide film.

The ladle includes: a container body part 1 provided with a molten metal dipping up opening 12b and a molten metal pouring opening 12b at the upper ends of circumferential walls 1a, 1b; a molten metal introduction opening 3 which is provided at the container body part 1 and has an upper part communicated with the molten metal dipping up opening 12a and a lower part provided with a molten metal introduction opening 3a; and an oxide film crushing part 4 provided so as to be a lower part than the molten metal introduction opening 3a at the container body part 1 and projecting to the outside from the circumferential wall 1a in the container body part 1 in a direction crossing the lower part.


Inventors:
FUKUDA HIROYUKI
Application Number:
JP2010066848A
Publication Date:
October 06, 2011
Filing Date:
March 23, 2010
Export Citation:
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Assignee:
TOKYO YOGYO KK
International Classes:
B22D41/00; B22D17/30; B22D39/00
Domestic Patent References:
JPH0788629A1995-04-04
JPS4857831A1973-08-14
JPS5381618U1978-07-06
JPS58185363U1983-12-09
JP2006055897A2006-03-02
JPS54158809U1979-11-06
Attorney, Agent or Firm:
Hiroshi Okawa