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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.:

US 11938665 B1

PDFFull Text
Date of Patent:
Mar. 26, 2024

Filed:

Oct. 01, 2020

Apparatus and process for molding bottle preforms

Applicant:

S.i.p.a. Societa′ Industrializzazione Progettazione E Automazione S.p.a., Vittorio Veneto, IT;

Inventors:

Andrea Cavalet, Ponte Nelle Alpi, IT;

Paolo Spinazze′, San Vendemiano, IT;

Federico Vescovo, Padua, IT;

Matteo Zoppas, Conegliano, IT;

Assignee:

S.I.P.A. SOCIETA' INDUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE S.P.A., Vittorio Veneto, IT;

Attorney:

Stetina Brunda Garred & Brucker

Primary Examiner:

Ryan M Ochylski

Int. Cl.
CPC ...
B29C 45/17 (2006.01); B29B 11/08 (2006.01); B29C 45/26 (2006.01); B29C 45/34 (2006.01); B29K 67/00 (2006.01);
U.S. Cl.
CPC ...
B29C 45/1753 (2013.01); B29B 11/08 (2013.01); B29C 45/2602 (2013.01); B29C 45/261 (2013.01); B29C 45/34 (2013.01); B29K 2067/003 (2013.01);
Abstract

A process for molding one or more bottle preforms, wherein molten plastic is injected into at least one molding cavity; and wherein air is drawn from the at least one molding cavity, through at least one channel for the air to pass from the at least one molding cavity towards the outside of the molding device, by means of suction means; and apparatus and device for performing such a process.

Find Patent Forward Citations

Cavalet, Andrea. (2024). Apparatus and process for molding bottle preforms (U.S. Patent No. 11938665). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11938665

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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