GENEVA, Dec. 16 -- FOSTAG FORMENBAU AG (Kaltenbacherstrasse 288260 Stein am Rhein) filed a patent application (PCT/IB2025/055221) for "PRE-CHAMBER ASSEMBLY WITH WEAR INSERT" on May 20, 2025. With publication no. WO/2025/253215, the details related to the patent application was published on Dec 11, 2025.
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): MUHLEMANN, Rolf (Alpenstrasse 48253 Diessenhofen TG)
Abstract: The present invention relates to a pre-chamber assembly (1) for an injection moulding nozzle, in particular an injection moulding nozzle having a needle closure, comprising a pre-chamber ...