Abgabesystem für einen Klebstoff und Verfahren mit Schmelzen nach Bedarf am Ausgabepunkt

Details

Veröffentlichungs-Nr.

EP2724787

Aktenzeichen

EP13187931

Anmeldetag

9. Oktober 2013

Veröffentlichung

26. November 2025

Erteilung

26. November 2025

Rechtsraum

EP

IPC

B05C11/10

Abstract

An adhesive dispensing system (10) and method are configured to melt adhesive on demand and maintain the adhesive in a liquid state between dispensing cycles. The dispensing system includes a dispensing applicator (14) including a manifold (30) with a manifold passage (34), a receiving device (12) including a receiving chamber (54) for holding a small amount of solid adhesive at the dispensing applicator and a first heating device (16) for melting the adhesive on demand, and a second heating device (18) at the manifold to maintain the temperature of the melted adhesive before dispensing. The receiving device is positioned adjacent to or partially nested within a manifold of the dispensing applicator such that the melted adhesive is delivered directly into the dispensing applicator. The second heating device applies heat energy to maintain the adhesive in the manifold passage as a liquid.

Anmelder

Firma

Nordson Corporation

Land

🇺🇸 USA

Fachgebiete