Vacuum forming apparatus
US5015167A · kind A · utility
5Cited by
16References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 21, 1989 |
| Grant date | May 14, 1991 |
| Priority date | — |
| Expiry date | Apr 21, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S425/06
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An apparatus for a vacuum forming plastic sheets includes an upper member with a heater and a base member including a vacuum table. Guide rails extend between the upper member and the base member and confine a sheet-holding carrier for travel between the two members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.