Truss assembly apparatus
US4295269A · kind A · utility
Inventor
Key dates
| Filing date | May 31, 1979 |
| Grant date | Oct 20, 1981 |
| Priority date | — |
| Expiry date | May 31, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/5397
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A truss assembly apparatus (10) comprises an elongate table (12) with a presser carriage (14) supported for movement along the table. The carriage (14) supports a roller (116) for embedding fastener plates into precut truss members positioned on the table (12). Two clamping assemblies (40) are mounted on the table (12) to define a pair of truss assembly zones and an intermediate truss transfer zone. Each clamping mechanism (40) is selectively actuated to effect positive clamping engagement of the precut truss members or semi-complete truss positioned therein. A plurality of lift means (80, 100) are mounted in the table (12) for facilitating advancement of the truss during assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.