Drum extender apparatus for melting and dispensing hot melts
US5148947A · kind A · utility
9Cited by
9References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 26, 1989 |
| Grant date | Sep 22, 1992 |
| Priority date | — |
| Expiry date | Jun 26, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB67D7/645
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An improved melting and dispensing apparatus is provided. The apparatus includes an annular drum extender flange which permits the apparatus to be utilized with drums of hot melt or moisture-curable hot melt materials which are completely filled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.