INTERNATIONAL PATENT: ORTLIEB, HARTMUT FILES APPLICATION FOR "NEEDLE CLOSURE SYSTEM FOR MOULDS FOR HOT AND COLD FILLING COMPOUNDS WITH DIAPHRAGM CYLINDER ACTUATION."

GENEVA, March 9 -- ORTLIEB, Hartmut (Rainstr. 691560 Heilsbronn) filed a patent application (PCT/DE2025/000087) for "NEEDLE CLOSURE SYSTEM FOR MOULDS FOR HOT AND COLD FILLING COMPOUNDS WITH DIAPHRAGM CYLINDER ACTUATION." on Aug 28, 2025. With publication no. WO/2026/046450, the details related to the patent application was published on Mar 05, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): ORTLIEB, Hartmut (Rainstr. 691560 Heilsbronn)

Abstract: A needle closure system for injecting hot and cold moulding compounds into cavities of moulds through injection points which can be closed and open...