Assembly for manufacturing a piston from plastic material
US5702736A · kind A · utility
10Cited by
9References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 20, 1995 |
| Grant date | Dec 30, 1997 |
| Priority date | — |
| Expiry date | Jun 20, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S425/058
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An assembly for manufacturing a plastic piston using a first mold and a second mold, each mold having an axial recess, centering element, core element and contact face. The second mold is movable toward and away from the first mold and can be connected to the first mold using a transverse slide on the first mold and a holding apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.