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:
Dec. 03, 2024
Filed:
Jul. 27, 2020
S.i.p.a. Societa' Industrializzazione Progettazione E Automazione S.p.a., Vittorio Veneto, IT;
Massimo Coran, Spresiano, IT;
Marco Frare, San Fior, IT;
Andrea Mariani, Conegliano, IT;
Matteo Zoppas, Conegliano, IT;
S.I.P.A. SOCIETA' INDUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE S.P.A., Vittorio Veneto, IT;
Abstract
A cooling and retaining pin () for cooling, by air blowing, and retaining, by air suction, a plastic preform, the pin comprising a body (), defining a longitudinal axis and having a first opening () at a first end thereof, coaxial to said longitudinal axis and adapted to be connected to a handling station; a movable element () adapted to slide at least partially inside said body; at least one air passage gap provided at a second end of the body or at said first end; wherein the movable element () is adapted to move from a first position, to which a first air passage section corresponds, to a second position, to which a second air passage section corresponds, which is smaller than said first section, so as to adjust a blowing air flow during the cooling step and a suction air flow during the step of retaining the preform.