Method for forming hermetically sealed tubing caps
US11633890B2 · kind B2 · utility
0Cited by
7References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 10, 2019 |
| Grant date | Apr 25, 2023 |
| Priority date | — |
| Expiry date | Sep 10, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/712
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method of forming a container from a tubular member comprises the steps of positioning a tubular member on a support structure, moving a platen of an injection molding die to engage the tubular member to form a cavity and injecting material into the cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.