Flexibler Beutel für Medizinische Lösungen und Zugehöriges Herstellungsverfahren

Details

Veröffentlichungs-Nr.

EP4789653

Anmeldetag

6. Februar 2025

Veröffentlichung

12. August 2026

Rechtsraum

EP

IPC

A61J1/10, A61J1/14, A61J1/20

Abstract

Flexible bag for medical solutions and associated manufacturing method, wherein the bag (100) comprises a main body (1) of thermoplastic polymer (1.1), said main body (1) having a perimeter contour such that an airtight inner enclosure (2) is generated. The inner faces of the main body (1) comprise a plurality of longitudinal protrusions The flexible bag (100) also comprises removable closure means (3) arranged as a clamp on the main body (1) which divide the enclosure (2) into at least two inner chambers (4.1, 4.2) by pressing the main body (1) on a pressing area that extends from a first edge of the perimeter contour to a second edge of the perimeter contour. The main body (1) also comprises a heat-treated dividing zone comprising the pressing area. The heat treatment of the diving zone is such that the protrusions are removed from the inner faces of the main body (1) in said dividing zone without the inner faces of the main body (1) being bonded to each other in the dividing zone.

Anmelder

Firma

Oiarso, S. Coop.

Land

🇪🇸 Spanien

Fachgebiete