Heated cutter for plastics materials
US4051754A · kind A · utility
15Cited by
7References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 1975 |
| Grant date | Oct 4, 1977 |
| Priority date | — |
| Expiry date | Dec 31, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/293
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Apparatus for cutting plastics, said apparatus comprising heated and cooled parts separated from each other by insulating means, whereby said tool is continuously working under a temperature corresponding to the temperature of the transition from a solid into a liquid phase of the plastic to be shaped.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.