Deflection sealing apparatus and method
US5896640A · kind A · utility
17Cited by
15References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 12, 1996 |
| Grant date | Apr 27, 1999 |
| Priority date | — |
| Expiry date | Nov 12, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49863
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Apparatus and method for sealing the passageway between two conduits in an injection molding apparatus, including two abutting conduits for transporting molten plastic under pressure having an interface between the abutting conduits, and a device for sealing the interface between the two abutting conduits operative induce a sealing stress distribution that reaches a maximum value adjacent the common longitudinal axis of the abutting conduits.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.