PRESS WORKING DEVICE AND PRESS WORKING METHOD

To provide a press working device which can be miniaturized and a press working method using the device.SOLUTION: A press working device includes a metallic mold which has a plurality of segments (S1 to S7) each of which is configured to switch a first state for pressurizing a workpiece and a second...

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Bibliographische Detailangaben
1. Verfasser:	NAKADA HIDEKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	To provide a press working device which can be miniaturized and a press working method using the device.SOLUTION: A press working device includes a metallic mold which has a plurality of segments (S1 to S7) each of which is configured to switch a first state for pressurizing a workpiece and a second state for not pressurizing the workpiece. The press working device can perform press working on the workpiece by switching at least two segments of the plurality of segments (S1 to S7) to the first state.SELECTED DRAWING: Figure 5 【課題】装置を小型化できるプレス加工装置及びそれを用いたプレス加工方法を提供する。【解決手段】プレス加工装置は、被加工物を加圧するための第１状態と、被加工物を加圧しないための第２状態とに切り替え可能なようにそれぞれ構成されている複数のセグメント（Ｓ１〜Ｓ７）を有する金型を備える。プレス加工装置は、複数のセグメント（Ｓ１〜Ｓ７）のうち少なくとも２つのセグメントを第１状態に切り替えて上記被加工物をプレス加工できる。【選択図】図５