| 摘要 |
PCT No. PCT/FI88/00038 Sec. 371 Date Sep. 14, 1989 Sec. 102(e) Date Sep. 14, 1989 PCT Filed Mar. 17, 1988 PCT Pub. No. WO88/06979 PCT Pub. Date Sep. 22, 1988.A paint toning machine comprising a plurality of color paste containers (1); a pump (2) for each paste container (1) for pumping color paste (3) for the dispensing and circulation thereof; and a dispensing valve (11) for each pump (2) for dispensing a desired amount of color paste. For the elimination of the problems caused by leaks occurring in the dispensing valve and the pipe connections thereof, the dispensing valve (11) according to the invention is arranged in the paste container (1) in the vicinity of a bottom (4) thereof essentially below the surface of the color paste (3) contained in the container.
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