The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 03, 2020
Filed:
Jun. 29, 2018
Injection Mold Consulting, Llc, Trevose, PA (US);
James Gary Fattori, Trevose, PA (US);
Injection Mold Consulting, LLC, Trevose, PA (US);
Abstract
An injection nozzle for use in an injection molding machine. The injection nozzle has a nozzle body. The nozzle body has a tip section, a nut section, a threaded section that are interposed between a first end and a second end. A conduit extends through the nozzle body between an intake orifice and an output orifice. Within the nozzle body, the conduit has a first zone and a second zone that meet at a transition area. The first zone extends into the nozzle body from the first end. The second zone extends into the nozzle body from the second end. Fins radially extend into the first zone of the conduit. The fins absorb heat from material passing through the first zone of the conduit. The fins can cause molten material to cool quicker in the first zone of the conduit than in the second zone of the conduit.