Method and apparatus for packaging loose material
US4348852A · kind A · utility
7Cited by
4References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 6, 1977 |
| Grant date | Sep 14, 1982 |
| Priority date | — |
| Expiry date | Oct 6, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B1/36
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A Method and Apparatus for automatically packaging granular or powdered material in envelopes wherein a belt supported horizontal column of material of uniform cross section is intermittently advanced longitudinally toward an envelope filling station in such equal increments that during each advance a leading end column section of predetermined volume falls into an envelope newly positioned at said station.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.