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:
Mar. 02, 2021
Filed:
Sep. 05, 2014
S.i.p.a. Societa' Industrializzazione Progettazione E Automazione S.p.a., Vittorio Veneto, IT;
David Gaiotti, Susegana, IT;
Laurent Sigler, Boust, FR;
Dino Enrico Zanette, Godega di Sant'urbano, IT;
Matteo Zoppas, Conegliano, IT;
S.I.P.A. SOCIETA' INDUSTRIALIZZAZIONE PROGETTAZION E AUTOMAZIONE S.P.A., Vittorio Veneto, IT;
Abstract
The part under the neck ring () of a preform for blowing a PET bottle of predetermined capacity not larger than 75 cl and with a max. material weight of 15 g, is inclined by an angle α less accentuated than normal, max. 17°, which allows to make a preform with a thickness tof the wall thinner than 1.9 mm and a thinner inner diameter of the preform body in order to allow a lower stretch ratio starting from a larger preform to obtain the final bottle of predetermined capacity.