On-line reclaim method
US4353851A · kind A · utility
10Cited by
6References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 23, 1979 |
| Grant date | Oct 12, 1982 |
| Priority date | — |
| Expiry date | May 23, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/62
- 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.