B21K 29 - Arrangements for heating or cooling during processing

Patents for B21K 29 - Arrangements for heating or cooling during processing (208)
11/1982
11/02/1982	US4356717 Method and apparatus for forge-shaping sheet members
06/1982
06/08/1982	US4333329 Cross transport press
09/1981
09/29/1981	US4291566 Method of and apparatus for forging metal
06/1980
06/10/1980	CA1079044A1 Method and apparatus for correcting distortion in gas turbine engine blades
03/1979
03/27/1979	US4145908 Incremental hot sizing of titanium
09/1978
09/12/1978	US4112732 Method and apparatus for shaping integrally-shaped type brake disks for cars
05/1978
05/09/1978	US4088000 Hot forging machine having die preheating unit
05/09/1978	US4087996 Method and apparatus for correcting distortion in gas turbine engine blades

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