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US 2023/0150183 A1Published application
Container and method of manufacture
AssigneeRing Container Technologies, LLC
InventorsMatthew James Danhof, Scott James Glassbrook, Jason Raymond Paris
Life of this patent
Estimating the term…
Abstract
A blow molded container is provided. The container includes a neck including a sealing surface and a neck finish. The sealing surface defines at least one vent. In some embodiments, methods of manufacturing containers are disclosed.
Claims20
A blow molded container comprising:
- a neck including a sealing surface and a neck finish,
- the sealing surface defining at least one vent.
A blow molded container comprising:
- a neck including a circumferential lip extending from an opening of the neck and being configured to sealing engage a closure, the neck further including a neck finish having at least one gap;
- and
- a body defining a volume and having a base,
- the lip defining at least one vent aligned with the at least one gap in a configuration for passage of a gas from the volume.
1 more element
A method for manufacturing a blow molded container, the method comprising the steps of:
- blow molding a preform having a selected configuration into an intermediate article having a neck and a dome, the neck including a sealing surface having at least one recess and a neck finish;
- cutting the sealing surface to define an articulating element including the at least one recess;
- and
- trimming the intermediate article to remove the dome and the element in a configuration to form a finished container including the sealing surface having at least one vent.
1 more element
Dependencies are inferred from the claim text.