Method of manufacturing press-formed product, and press-formed product
US10603703B2 · kind B2 · utility
0Cited by
13References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2015 |
| Grant date | Mar 31, 2020 |
| Priority date | — |
| Expiry date | Jan 18, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21D7/06
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present invention provides a method of manufacturing a press-formed product. The method includes: a first process of preparing a material that is long in a first direction, and when viewed in a cross-section perpendicular to the first direction, the cross-section is a hollow cross-section that is long in a second direction perpendicular to the first direction; and a second process of bending the material in a direction intersecting the second direction when viewed from the first direction, by pressing the material along the second direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.