Controlled base flash forming a standing ring
US9254604B2 · kind B2 · utility
5Cited by
94References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 1, 2014 |
| Grant date | Feb 9, 2016 |
| Priority date | — |
| Expiry date | Apr 1, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2501/0036
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A mold for forming a plastic container having an integrally formed standing ring. The mold includes a first mold portion and a second mold portion. The second mold portion is movable relative to the first mold portion. The first mold portion and the second mold portion together define at least in part a mold cavity for molding a plastic container. The first mold portion and the second mold portion together define a standing ring slot for forming a standing ring on a base portion of the plastic container. The standing ring slot is defined at an interface between the first mold portion and the second mold portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.