Invention Grant
- Patent Title: Dome formation profile and method of lightweight container design and manufacture
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Application No.: US15985420Application Date: 2018-05-21
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Publication No.: US10435224B2Publication Date: 2019-10-08
- Inventor: James Alan Sines
- Applicant: Can Forming Technologies, LLC
- Applicant Address: US CO Broomfield
- Assignee: CAN FORMING TECHNOLOGIES, LLC
- Current Assignee: CAN FORMING TECHNOLOGIES, LLC
- Current Assignee Address: US CO Broomfield
- Agency: Berg Hill Greenleaf Ruscitti LLP.
- Main IPC: B65D1/00
- IPC: B65D1/00 ; B65D79/00 ; B65D1/02 ; B65D1/16 ; B65D1/46 ; B65D23/00

Abstract:
The inventive technology includes a novel container dome profile and manufacturing process for improving container and bottle deformation failure resistance and extending material displacement modes through an initial deformation panel coordinated with complimentary geometric paneling and buttressing structures configured to initiate a controlled sequential dome profile deformation mode. Dome reversal, dome growth, and dome drop resistance characteristics are improved with a shallower profile formation depth, reducing pulldown, and lowering material consumption, resulting in lower overall container/bottle weight. Novel geometric contoured shapes enhance container resistance performance, supporting use of softer alloys or lower temper and yield strength to benefit post-processing efficiency and forming processes improvements while being configured to initiate controlled sequential dome profile deformation.
Public/Granted literature
- US20190055074A1 Dome Formation Profile & Method of Lightweight Container Design and Manufacture Public/Granted day:2019-02-21
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