Apparatus and method for assembly of multi-segment rod-like articles
US8475348B2 · kind B2 · utility
8Cited by
90References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2010 |
| Grant date | Jul 2, 2013 |
| Priority date | — |
| Expiry date | Oct 14, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24D3/0287
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An apparatus for assembly of multi-segment rod-like objects, such as, for example, components of a composite cigarette filter, is disclosed. The apparatus may include an intercalating unit and an assembly unit, linked by a transfer unit. Intercalating unit may include at least one rod supply unit and a conveyor. In one embodiment, intercalating unit may include a plurality of independent rod supply units. Each rod supply unit may include a hopper and a rod delivery mechanism comprising a rotary drum, a cutting device, a transfer wheel and a delivery wheel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.