Vacuum drying apparatus
AssigneesNikku Industry Co., Ltd., Senju Metal Industry Co., Ltd.
InventorsOsamu Kawakami, Kaichi Tsuruta
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Abstract
A vacuum drying apparatus characterized by a means for pre-heating a product by hot air, provided to a vacuum container having a heater housed therein.
Claims2
A vacuum drying apparatus characterized by a means for pre-heating a product by hot air, incorporated in a vacuum container having a heater housed therein and in that the vacuum container having a heater housed therein contains one of plural serially arranged conveyers and that said means includes a hot air blow-out device provided to a conveyer located upstream of said one of said plural serially arranged conveyors provided with the vacuum container.
Dependencies are inferred from the claim text.