Vorrichtung und Verfahren zur Herstellung eines Wasserlöslichen Beutels

Details

Veröffentlichungs-Nr.

EP4265393

Aktenzeichen

EP22169199

Anmeldetag

21. April 2022

Veröffentlichung

6. August 2025

Erteilung

6. August 2025

Rechtsraum

EP

IPC

B29C51/44// B29C51/22B29C51/26B29C51/24B65B3/02B29C51/36B29L31/00B29C51/00

Abstract

An apparatus including a thermoforming mold having a forming surface; a plurality of spaced apart recesses in the forming surface, wherein each recess includes a vacuum orifice and each vacuum orifice is in fluid communication with a vacuum source; a continuous land area (250) surrounding the recesses, wherein portions of the land area between the recesses have an average roughness Ra from 2.2 µm to 10 µm.

Anmelder

Firma

The Procter & Gamble Company

Land

🇺🇸 USA

Fachgebiete