Tool having an ejection assembly, a method for making such a tool, and a method for ejecting a formed object from a tool
US7563091B2 · kind B2 · utility
2Cited by
65References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 18, 2005 |
| Grant date | Jul 21, 2009 |
| Priority date | — |
| Expiry date | Feb 3, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/5184
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A tool 100 having a forming surface 102 being formed from a contiguous material 101 and including, within the contiguous material 101 into which the forming surface 102 is operatively resident, a cylinder 150, 170 or other selectively movable member which may be selectively used to remove an object from the tool 100.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.