Process and apparatus for producing an ordered packing
US7210324B2 · kind B2 · utility
1Cited by
11References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 12, 2004 |
| Grant date | May 1, 2007 |
| Priority date | — |
| Expiry date | Jul 8, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21D19/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention relates to a process and an apparatus for producing a profiled sheet, in which the sheet is provided with a corrugation which runs obliquely with respect to the edges of the sheet and has a substantially constant angle of inclination. At least one edge region of the sheet is deformed by means of a ram-like deformation tool (6) which is alternately brought into contact with the edge region and removed from the edge region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.