PURPOSE: To surely enable the press forming of a lapel without damaging or gathering another part (back body) by providing a sucking means to suck steam, which goes into an interval part between right and left trestles for lapel, from a part corresponding to the interval part on the press surface of an iron block.
CONSTITUTION: Right and left lapels 4b and 4a are loaded on lapel loading surfaces 5 and 6 of respective trestles 1 and 2 for lapel and in such a state, the loading surfaces 5 and 6 are turned to a sucked state. Then, the lapels 4a and 4b are turned to an adhered state to the loading surfaces and next, a block 3 and fitted to the right and left trestles 2 and 1 for lapel. In such a state, the steam is jetted out from lapel loading surface corresponding parts 19 and 20 on a press surface 7 and the steam, which goes into an interval part 14 (back body B) is sucked from an interval part corresponding part 15 of the press surface 7 and discharged to an external part. The air is blown out from the trestles 1 and 2 and after press forming, the iron block is separated from the trestles 1 and 2. Then, the lapels 4a and 4b are detached from the trestles 4a and 4b.
JPS5184991A | 1976-07-24 | |||
JPS6135698B2 | 1986-08-14 |