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. 09, 2014
Filed:
Nov. 08, 2012
Smi S.p.a., Bergamo, IT;
Vanni Zacche', Bergamo, IT;
SMI S.p.A., Bergamo, IT;
Abstract
Machines are provided for the blowing or stretch blow moulding of bottles or containers having a plurality of moulding units, each moulding unit having a first half-shell and a second half-shell, laterally hinged around a hinge pin having a hinge axis, and a bottom suitable for cooperating to cyclically form a closed cavity suitable for receiving a pre-heated pre-form and for allowing the expansion by stretch blow moulding of the preform inside the cavity so as to obtain a bottle, said moulding unit being arranged to cyclically assume a closed mould configuration and an open mould configuration by means of opening and closing elements of the half-shells towards and away from a closure plane X-X passing through said hinge axis, and movement elements of the bottom, wherein said half-shells and said bottom are actuated in a synchronized manner stating from a single motion inlet comprising a single cam coupling.