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公开(公告)号:US06632302B2
公开(公告)日:2003-10-14
申请号:US09915314
申请日:2001-07-27
申请人: Geoffrey Philip Fisher , Richard Mark Lill , Edgar Dabill , Martin John Monaghan , Jonathan Clifford Oates , Graham Monteith Smith
发明人: Geoffrey Philip Fisher , Richard Mark Lill , Edgar Dabill , Martin John Monaghan , Jonathan Clifford Oates , Graham Monteith Smith
IPC分类号: C21D922
CPC分类号: F27B9/16 , C21D9/0025 , C21D9/0037 , C21D9/22 , C21D2221/01 , F27B9/063 , F27B9/40 , F27D5/005 , F27D21/0014 , F27D2019/0037 , F27D2099/0058
摘要: Apparatus for heat treating a cutting tool comprises a furnace and a tool holder within the furnace adapted to receive therein a first portion of the tool, a second portion of the tool projecting from the tool holder, the second portion of the tool being directly exposed to radiant heat from at least one radiant heating element within the furnace with the first portion of the tool being shielded from the radiant heat.
摘要翻译: 用于热处理切割工具的装置包括炉子和炉内的工具保持器,其适于在其中容纳工具的第一部分,工具的第二部分从工具架伸出,工具的第二部分直接暴露于 来自炉内至少一个辐射加热元件的辐射热与工具的第一部分被遮蔽而不受辐射热的影响。 PTEXT>