Title:
CONTINUOUS IMMERSION TREATMENT APPARATUS OF HORIZONTAL TRANSFER TYPE
Document Type and Number:
WIPO Patent Application WO/1995/016059
Kind Code:
A1
Abstract:
An apparatus for immersing works in a liquid treatment tank such as a plating bath. Conventionally, a plating process of works has been carried out in such a manner that they transferred in the air from one tank to another after a given time of immersion in an arrangement including a plurality of tanks. Such an arrangement lacks efficiency because it requires both vertical and horizontal movements of works. In a continuous immersion apparatus (10) of horizontal transfer type of the present invention, reserve tanks (20, 22 and 24, 28) are disposed at the front and back of a liquid treatment tank (18) and a water washing neutralization recovery tank (26), respectively, and gates 30 to 36 are provided between these tanks so that the work can be transferred by only horizontal movement between the reserve tank and the outside, between the reserve tanks, and between the reserve tank and the liquid treatment tank (18) or the water washing neutralization recovery tank (26), by using a gate control apparatus and liquid quantity regulation means so as to improve liquid treatment efficiency.
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Inventors:
TOMIOKA TATSUYA (JP)
SEKIGUCHI YASUO (JP)
SEKIGUCHI YASUO (JP)
Application Number:
PCT/JP1994/002061
Publication Date:
June 15, 1995
Filing Date:
December 09, 1994
Export Citation:
Assignee:
TAISHO KOGYO KABUSHIKI KAISHA (JP)
TOMIOKA TATSUYA (JP)
SEKIGUCHI YASUO (JP)
TOMIOKA TATSUYA (JP)
SEKIGUCHI YASUO (JP)
International Classes:
C25D17/28; (IPC1-7): C23C18/31; B08B3/04; C25D17/00; C25F7/00; H05K3/42
Foreign References:
| JPS61246372A | 1986-11-01 | |||
| JPH04365878A | 1992-12-17 |
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