Method for producing a composite sheet metal part having a metallic region, and corresponding molding tool
US9718265B2 · kind B2 · utility
1Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 20, 2014 |
| Grant date | Aug 1, 2017 |
| Priority date | — |
| Expiry date | Sep 21, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1044
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention relates to a method for producing a composite sheet metal part having at least one metallic region from a composite sheet metal blank which has two outer cover sheets of metal and at least one layer which is arranged between the cover sheets and consists of plastics material. The invention provides an apparatus and method by which complex formed composite sheet metal parts can easily be produced in a few steps and which still have metallic regions which can be used for joining to further parts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.