| 摘要 |
PROBLEM TO BE SOLVED: To provide a washer capable of preventing a washed matter from being recontaminated after cleaning process and superior in safety and reliability. SOLUTION: The washer comprises a rotary drum 2 provided with an inlet opening 2c at one circular end and an outlet opening 2e at the other circular end, a support shaft 51 of which the base end is fixed at the one end of the rotary drum and having a penetration hollow part 50, a through-in door 35 arranged at a position facing the opening at the tip end of the support shaft, and an extraction door 36 arranged at a position facing the outlet opening of the rotary drum. Washed matter is contained in the rotary drum through the penetration hollow part of the support shaft by opening the through-in door, and extracted from the outlet by opening the extraction door. COPYRIGHT: (C)2004,JPO
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