Form zum Blasformen eines Heißfüllungsbehälters mit erhöhten Streckungsverhältnissen

Details

Veröffentlichungs-Nr.

EP2764967

Aktenzeichen

EP13305143

Anmeldetag

6. Februar 2013

Veröffentlichung

14. Oktober 2015

Erteilung

14. Oktober 2015

Rechtsraum

EP

IPC

B29B11/14B29C49/54B65D1/02B65D79/00

Abstract

A mold for blow molding a container from a preform, said container comprising a wall portion and a base including a high standing ring and a central outwardly-inclined invertible diaphragm, said mold comprising sidewalls forming a counter print of the wall portion of the container (1) and a mold base (36) having an upper surface (37) defining a counter print of the container base, characterized in that the upper surface (37) includes: - an annular peripheral face (43) corresponding to an annular support flange of the container base, - a frusto-conical outer face (44) corresponding to an inner portion (11) of the high standing ring, said outer face (44) protruding upwardly with a draft angle (A2) from an inner edge of the peripheral annular face (43) up to a sharp apex (45), - a frusto-conical downwardly inclined inner face (46) corresponding to the invertible diaphragm.

Anmelder

Firma

SIDEL PARTICIPATIONS

Land

🇫🇷 Frankreich

Fachgebiete