Three-dimensional model-making system
US4393450A · kind A · utility
54Cited by
23References
29Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 11, 1980 |
| Grant date | Jul 12, 1983 |
| Priority date | — |
| Expiry date | Aug 11, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/9292
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A three-dimensional model-making system that employs a cutting wire under tension and acting in a reciprocating mode to shape an easily-machinable material. The machine has three servo-driven axes including an x and y axis and a rotational axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.