| 摘要 |
PURPOSE:To reduce cycle time by providing plural cylindrical vessels to an aperture of a circular frame in such a manner said cylinders can be freely attached to and detached therefrom and forming <=1 cap members consisting of an upper frame, lower frame and intermediate frame in such a manner that the member can be freely attached to and detached from the cylindrical vessels. CONSTITUTION:A gate-shaped frame 1 having the aperture 2 is provided freely swivelably around a pivot shaft 3 and plural pieces of the respective cylindrical vessels 5 are disposed in the aperture 2. Each of the vessels 5 has a treating chamber 6 in the inside and is disposed with the upper cap 10, intermediate cap 12 and lower cap 11 respective to the top and bottom thereof. At lest one of the cap member 9 consisting of the cap members 10, 11, 12 is provided freely attachably to and detachably from the vessel 5. Objects 22 to be treated are charged simultaneously by the plural vessels 5 and are subjected to isotropic pressurization by a pressure medium such as gas. After the pressure medium is discharged, the frame 1 is evaded and the products are taken out by lowering the caps 11, 12, 10. The cycle time is reduced by simultaneous formation of the plural products.
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