Blow molding apparatus
US10471644B2 · kind B2 · utility
0Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 28, 2017 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Jan 31, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C2049/325
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A blow molding apparatus is provided with a mold carriage movable in a path between an extruder station and a blow-and-fill station. The mold carriage can have one or more mold assemblies. Each mold assembly has opposed first and second mold halves that together define a mold cavity. The first mold half is fixed to the mold carriage while the second mold half is independently movable relative to the first mold half within the mold carriage to open and close the mold assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.