CA3101358C - Preforme et pile de moules - Google Patents

Preforme et pile de moules

Info

Publication number
CA3101358C
CA3101358C CA3101358A CA3101358A CA3101358C CA 3101358 C CA3101358 C CA 3101358C CA 3101358 A CA3101358 A CA 3101358A CA 3101358 A CA3101358 A CA 3101358A CA 3101358 C CA3101358 C CA 3101358C
Authority
CA
Canada
Prior art keywords
preform
radius
defining
neck
elliptical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA3101358A
Other languages
English (en)
Other versions
CA3101358A1 (fr
Inventor
Christophe Simon Pierre BECK
Sebastian RASCHE
Original Assignee
Husky Injection Molding Systems Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Husky Injection Molding Systems Ltd filed Critical Husky Injection Molding Systems Ltd
Priority claimed from PCT/CA2019/050842 external-priority patent/WO2020006624A1/fr
Publication of CA3101358A1 publication Critical patent/CA3101358A1/fr
Application granted granted Critical
Publication of CA3101358C publication Critical patent/CA3101358C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

Selon la présente invention, il est proposé une préforme appropriée pour un moulage par soufflage ultérieur, et une pile de moules pour produire la préforme. La préforme comprend une base ayant une face interne elliptique avec une première partie inférieure circulaire plate, et une face externe elliptique avec une seconde partie inférieure circulaire plate. Les première et seconde parties inférieures circulaires plates ont chacune un centre sur un axe central vertical de la préforme et un rayon de taille égale.
CA3101358A 2018-07-03 2019-06-14 Preforme et pile de moules Active CA3101358C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862693491P 2018-07-03 2018-07-03
US62/693,491 2018-07-03
PCT/CA2019/050842 WO2020006624A1 (fr) 2018-07-03 2019-06-14 Préforme et pile de moules

Publications (2)

Publication Number Publication Date
CA3101358A1 CA3101358A1 (fr) 2020-01-09
CA3101358C true CA3101358C (fr) 2026-01-27

Family

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