Fluff mill
US4729516A · kind A · utility
48Cited by
15References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 14, 1986 |
| Grant date | Mar 8, 1988 |
| Priority date | — |
| Expiry date | Apr 14, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02C2013/2808
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A fluff producing mill for converting a pulp material into an absorbent fluff product by the operation of a hammer rotor having multiple overlapping hammer clusters which describe a hammer tip circle, and a pulp material feeder positioned to present the pulp material radially into the hammer rotor between a breaker bar and a cooperating guide plate, the feeder supporting the breaker bar so it can be adjusted toward and away from the hammer tip circle to accommodate hammer clearance at the breaker bar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.