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:
May. 06, 2014
Filed:
Sep. 10, 2010
Antonio Fontana, Carpi, IT;
Antonio Fontana, Carpi, IT;
Lameplast S.p.A., Frazione Rovereto sul Sechia, IT;
Abstract
The apparatus () for the injection molding of containers in plastic material comprises a mold () having a female matrix die () and a corresponding male element () that can be coupled to one another, between the female matrix die () and the male element () being defined a forming inter-space () of at least a container, and at least a centering stem () for centering the male element () with respect to the female matrix die (), which comprises a first extremity () having a locator surface () for the male element (), is sliding along a sliding direction (D) substantially transversal with respect to the male element () inside a corresponding centering hole () obtained in the female matrix die (), and is mobile with reciprocating motion between a backward configuration, in which the locator surface () is substantially arranged in correspondence to the inner surface of the female matrix die (), and a forward configuration, in which the locator surface () is up fast on the male element (), the first extremity () of the centering stem () having a cross section substantially decreasing towards the locator surface ().