On-line reclaim system
US4467969A · kind A · utility
23Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 1, 1982 |
| Grant date | Aug 28, 1984 |
| Priority date | — |
| Expiry date | Mar 1, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S241/604
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An improved method and machine for reclaiming in an on-line configuration both oriented and unoriented film produced on an extrusion line, in general, and an improved means within an on-line reclaim system for transferring both virgin resin and chopped reclaim to an in-line extruder, in particular, are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.