Title:
METHOD AND DEVICE FOR AUTOMATICALLY CASTING GALLIUM
Document Type and Number:
Japanese Patent JP3404639
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce the load of casting work and to increase a casting capacity by automating a casting process of a gallium.
SOLUTION: Plural empty molds 1 are placed on an empty pallet 2 and transported onto a wt. measured part 4 from a loader part 3. The wt. measuring part 4 is ascended so as to be able to continuously measure the variation of the molds 1 on the pallet 2 and also, a needle 6 is made movable at the upper part of each mold 1 on the pallet 2. Liquid gallium is poured into the mold 1 with dispense means 7 through the needle 6, and it is detected with a wt. signal 8 that the poured quantity of the liquid gallium into the mold 1 becomes a prescribed value. At the time when the liquid gallium is completely poured into one mold 1, the mold 1 to be poured is changed to the other mold in order. After pouring the prescribed quantity of the liquid gallium into the all molds 1, the wt. measuring part 4 is descended and the pallet 9 on which the poured molds are placed is transported to an unloader part 10.
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Inventors:
Kumaji testimony
Yoshitaka Kudo
Yoshio Nakajima
Yoji Suganuma
Yoshitaka Kudo
Yoshio Nakajima
Yoji Suganuma
Application Number:
JP30968395A
Publication Date:
May 12, 2003
Filing Date:
November 06, 1995
Export Citation:
Assignee:
DOWA MINING CO.,LTD.
International Classes:
B22D39/02; B22D3/00; B22D21/02; B22D39/04; (IPC1-7): B22D21/02; B22D3/00; B22D39/04
Domestic Patent References:
| JP62282764A | ||||
| JP5855171A | ||||
| JP6297084A | ||||
| JP56160855A | ||||
| JP5178222U |
Attorney, Agent or Firm:
Seiichi Sawaki (1 outside)
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