Warmformpresse und Verfahren zum Warmformen von Werkstücken

Details

Veröffentlichungs-Nr.

EP3639939

Aktenzeichen

EP19195880

Anmeldetag

6. September 2019

Veröffentlichung

4. August 2021

Erteilung

4. August 2021

Rechtsraum

EP

IPC

B21D22/02B21D22/20B21D37/04B21D53/92B21D37/02B21D37/16B30B15/34B30B15/06

Abstract

A hot-forming press (100) comprises a lower press assembly (102) and an upper press assembly (108). The lower press assembly (102) is movable along a vertical axis and comprises a lower die (106), and a lower hot-box portion (104), configured to receive the lower die (106). The upper press assembly (108) is movable along the vertical axis above the lower press assembly (102) and comprises an upper die (112), and an upper hot-box portion (110). The upper hot-box portion (110) is configured to receive the upper die (112) so that the upper die (112) is positioned opposite the lower die (106). The lower die (106) and the upper die (112) are configured to apply a forming pressure to a workpiece (114) that is received between the lower die (106) and the upper die (112). The lower hot-box portion (104) and the upper hot-box portion (110) are configured to heat the workpiece (114).

Anmelder

Firma

The Boeing Company

Land

🇺🇸 USA

Fachgebiete