Method and apparatus for heating a wood material

专利名称：Method and apparatus for heating a wood

material

发明人：Takashi Sato,Shigeru Morishita,Kenichi Ehara申请号：US07/759595申请日：19910916公开号：US052451A公开日：19930914

摘要：A wood material, into which a synthetic resin solution or the like is injected, isheld from its surface and back by heating plates in a closed container. The inside of theheating plate is provided with a heating medium passageway through which a heatingmedium can flow. A heating medium tank is connected to the heating mediumpassageway through a heating medium feeding passageway and a circulating pump.Warm water or steam are fed to the heating medium passageway. The warm water orsteam have the temperature which can volatilize a medium from the heating medium tankor can volatilize the injected solution. A vacuum pump is connected to the closedcontainer. The pressure is reduced in the closed container correspondingly to theoperation of the vacuum pump.

申请人：DAIKEN TRADE & INDUSTRY CO., LTD.

代理机构：Sixbey, Friedman, Leedom & Ferguson

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