To provide a press working machine with which the good quality of forming and short working cycle are attained by raising the stability in pressurizing operation of a resin plate by the sealed movement of the upper cover of a secondary forming chamber and lowering the reference block and equalizing the heat radiation when cooling the resin plate.
By simplifying the constitution of an upper reference block, a sliding base, an upper chamber base or the like to stabilize the operation of the upper cover and the upper reference block and simplifying a pair of upper and lower heater plates, a pair of upper and lower cooling plates and a conductive member to a heater which are included in an airtight chamber, the space occupied by the secondary working parts is made small. An electrode bar which becomes very hot positively radiates its heat with a cooling medium by making a tie rod shorter by suppressing the size of an opening by having the attaching of the resin plate and the unloading of a product performed in the outside of the machine.
COPYRIGHT: (C)2005,JPO&NCIPI
Hiroshi Adachi
Kurimoto Toshihide
JP200362845A | ||||
JP2001315202A | ||||
JP7195391A | ||||
JP1109400U |
Yumi Kato
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