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Title:
POURING TROUGH
Document Type and Number:
Japanese Patent JP2779095
Kind Code:
B2
Abstract:

PURPOSE: To correct a warp generated due to uneven coating, etc., of a facing material.
CONSTITUTION: The water cooling jackets 7a, 7b are respectively arranged on both sides of the trough main body 1, and the solenoid valves 12a, 12b, which control each cooling water supply quantity, are arranged at the cooling water supply pipes 9a, 9b, which supply cooling water to each water cooling jacket. A warp of the trough main body 1 is detected by the displacement at its tip by the photoelectric switch 14a, 14b. Based on detected result, the solenoid valves 12a, 12b are controlled so as to vary the balance between each cooling water supply quantity to both cooling jackets 7a, 7b, correcting a warp of the trough main body 1.


Inventors:
UCHIDA MUTSUO
Application Number:
JP1992000163207
Publication Date:
July 23, 1998
Filing Date:
June 23, 1992
Export Citation:
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Assignee:
KUBOTA KK
International Classes:
B22D13/10; B22D35/00; B22D35/06; (IPC1-7): B22D35/00; B22D13/10; B22D35/06
Domestic Patent References:
JP59125384A
JP5290512U
JP5833287B2
Attorney, Agent or Firm:
森本 義弘