Invention Grant
- Patent Title: Lightweight plastic container and preform
- Patent Title (中): 轻质塑料容器和预制件
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Application No.: US14511848Application Date: 2014-10-10
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Publication No.: US09033168B2Publication Date: 2015-05-19
- Inventor: Richard C. Darr , Edward V. Morgan
- Applicant: Plastipak Packaging, Inc.
- Applicant Address: US MI Plymouth
- Assignee: Plastipak Packaging, Inc.
- Current Assignee: Plastipak Packaging, Inc.
- Current Assignee Address: US MI Plymouth
- Agency: Dykema Gossett PLLC
- Main IPC: B65D1/02
- IPC: B65D1/02 ; B65D1/46 ; B65D1/44 ; B29K105/00

Abstract:
A plastic container is provided that includes a hollow body portion including a lower supporting base portion; a sidewall portion extending upwardly from the base portion; and a neck portion extending upwardly from the sidewall portion. The neck portion includes a support flange having an upper and lower surface, a tamper-evident formation, and a dispensing opening at the top of the neck portion. In an embodiment, the dispensing opening has an inner diameter that is at least 22 mm, and the vertical distance from the top of the dispensing opening to the lower surface of the support flange is 0.580 inches or less. A preform and method for making a container are also disclosed.
Public/Granted literature
- US20150027975A1 LIGHTWEIGHT PLASTIC CONTAINER AND PREFORM Public/Granted day:2015-01-29
Information query
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