| 摘要 |
PROBLEM TO BE SOLVED: To provide a sizing press allowing stably holding a sintered body having a flange in a through-hole and smoothly performing sizing. SOLUTION: The sizing press 10 includes: a holding part 33 for holding the sintered body 2 in which the flange 2b is formed inside the through-hole 31 formed in a turntable 20; an elastic body energizing the holding part 33 inwardly of the through-hole 31; and a rotating body 38 disposed on the tip of the holding part 33. The sizing press is constituted so that when the sintered body 2 moves by pressing of a punch 41, the rotating body 38 escapes outwardly of the through-hole 31 while the outer periphery of the rotating body 38 rotates in the moving direction of the sintered body 2. COPYRIGHT: (C)2012,JPO&INPIT |
