Device and method for the slitting of a web and slitter/scorer machine incorporating said device
US6165117A · kind A · utility
16Cited by
12References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 17, 1998 |
| Grant date | Dec 26, 2000 |
| Priority date | — |
| Expiry date | Jun 17, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/7876
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The device comprises at least one circular slitting tool (25; 25B) with an axis of rotation located on one side of the path of the web, which works in conjunction with an edge (68; 68B) that supports the web (N) and that is situated on the opposite side of said path (P) from the tool axis and essentially perpendicular to the direction of forward travel (F) of the web and over which said web (N) travels during its advance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.