Formgebungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4721892

Anmeldetag

8. Mai 2024

Veröffentlichung

28. November 2024

Rechtsraum

EP

IPC

B21D26/045, B21D26/033

Abstract

A forming device includes a fluid supply unit that is disposed at an end portion of a metal pipe material and that supplies a fluid into the metal pipe material through an opening of the end portion, and a sealing mechanism that performs sealing against leakage of the fluid from the metal pipe material when the fluid is supplied by the fluid supply unit into the metal pipe material heated by a heating unit, in which the sealing mechanism performs sealing by contact between the metal pipe material and a non-resin material, without applying an axial force to the metal pipe material.

Anmelder

Firma

Sumitomo Heavy Industries, Ltd.

Land

🇯🇵 Japan