Verfahren zur Herstellung einer Rasierklingenanordnung

Details

Veröffentlichungs-Nr.

EP4741096

Anmeldetag

2. Mai 2022

Veröffentlichung

13. Mai 2026

Rechtsraum

EP

IPC

B23K103/04(SCHIZAS CHARALAMPOS et al.)(BIC VIOLEX SA et al.)

Abstract

A method of joining a razor blade to a blade support to form a razor blade assembly, the method comprising: a) selecting, for a laser scanning apparatus, values for one or more parameters comprising at least one of a spot size, a scanning speed profile, a pulse length, or a shield gas type and flow velocity, a pulse power, or a laser beam parameter product; b) operating the laser scanning apparatus in accordance with the one or more selected values to apply a laser beam to the razor blade; and c) generating an elongated weld area joining the razor blade and blade support to form the razor blade assembly, wherein the elongated weld area comprises a ratio of depth:width that is greater than about 2:1.

Anmelder

Firma

The Gillette Company LLC

Land

🇺🇸 USA