Cutting head for a cigarette filter attachment machine
US4372327A · kind A · utility
7Cited by
7References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 1980 |
| Grant date | Feb 8, 1983 |
| Priority date | — |
| Expiry date | Mar 14, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/7855
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A cutting head for a cigarette filter attachment machine, for cutting a filter attachment web at regular intervals in cooperation with a cutting drum comprising a rotary member which carries one or more knives and is mounted on a movable carrier so as to be movable towards and away from the cutting drum, and including a fluid-powered actuator which is arranged to urge the cutting head towards the cutting drum.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.