Blow molded bottle extraction, trimming and discharge apparatus
US4886443A · kind A · utility
10Cited by
35References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 1989 |
| Grant date | Dec 12, 1989 |
| Priority date | — |
| Expiry date | Apr 27, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C49/70
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An apparatus for extracting, trimming and discharging blow molded plastic bottles includes a rotary turntable and a plurality of bottle transfer units spaced around the turntable. A drive indexes the units past the stations at which bottles are extracted from mold halves in an inverted position, righted, trimmed and discharged to a take away conveyor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.