Cutting of corrugated material
US4211131A · kind A · utility
6Cited by
7References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 1978 |
| Grant date | Jul 8, 1980 |
| Priority date | — |
| Expiry date | May 3, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/6633
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method of cutting corrugated material into a plurality of channel shaped bodies in which the material is conveyed by means of guide members parallel to a path along which the material is conveyed. The path is perpendicular to the channels defined by the corrugations and the walls of the channels are severed while the corrugated material is held by the guide members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.