| 摘要 |
PURPOSE:To make the work process continuous and to improve the production efficiency by transferring the item to be rolled which is rolled by being pinched on a set of plate rolling dies via the discharging port provided on the plate rolling die in its moving. CONSTITUTION:The round bar blank material 30 which is set on a supporting base 25 is worked by the thread rolling forming face 11, 14 of a plate rolling die 5 by descending a bolster 1. After the working, the item 100 to be rolled is discharged automatically with its rolling via a discharging port 16 by opposing the position of the item to be rolled and discharging port 16 by descending the bolster 1. The rolling of the succeeding stage can automatically be continued by providing the supporting base 26 for the succeeding stage. The production efficiency can be improved by using this device.
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