HOT FILL CONTAINER HAVING IMPROVED CRUSH RESISTANCE
A hot fill type plastic container (10) includes a finish portion (12) that defines an opening (16) and a main body portion (20) having a sidewall (28) that defines a plurality of vacuum panels (30) and a plurality of creased wall portions (32). Each of the creased wall portions is positioned between...
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Main Authors | , |
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Format | Patent |
Language | English Spanish |
Published |
29.08.2014
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Subjects | |
Online Access | Get full text |
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Summary: | A hot fill type plastic container (10) includes a finish portion (12) that defines an opening (16) and a main body portion (20) having a sidewall (28) that defines a plurality of vacuum panels (30) and a plurality of creased wall portions (32). Each of the creased wall portions is positioned between two adjacent vacuum panels. At least one of the creased wall portions has an axis (33) of longitudinal orientation when viewed in side elevation that has a vertical component and a circumferential component. The creased wall portions further preferably are substantially non-curved when viewed in side elevation and also preferably have a compound curvature to increase stiffness.
Un contenedor (10) de plástico de tipo de llenado en caliente incluye una porción terminada (12) que define una abertura (16) y una porción (20) de cuerpo principal que tiene una pared lateral (28) que define una pluralidad de paneles (30) de vacío y una pluralidad de porciones (32) de pared acanalada. Cada una de las porciones de pared acanalada está posicionada entre dos paneles de vacío adyacentes. Por lo menos una de las porciones de pared acanalada tiene un eje (33) de orientación longitudinal cuando se ve en elevación lateral que tiene un componente vertical y un componente circunferencial. De preferencia las porciones de pared acanalada además son sustancialmente no curvadas cuando se ven en elevación latera! y también de preferencia tienen una curvatura compuesta para aumentar la rigidez. |
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Bibliography: | Application Number: MX20140007163 |