Vacuum bag sealing system and method for composite parts
US9833981B2 · kind B2 · utility
0Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 2014 |
| Grant date | Dec 5, 2017 |
| Priority date | — |
| Expiry date | Jul 1, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2309/68
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A vacuum bag sealing system may include a composite bagging sheet, and at least one interlocking strip connected to a surface of the composite bagging sheet, wherein the interlocking strip is configured to join a first section of the composite bagging sheet to a second section of the composite bagging sheet to form a sealed vacuum bag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.