Mobile pipe bending carriage
US4558583A · kind A · utility
Inventors
Key dates
| Filing date | Feb 7, 1984 |
| Grant date | Dec 17, 1985 |
| Priority date | — |
| Expiry date | Feb 7, 2004 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21D7/063
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A mobile pipe bending carriage, for storing and transporting bending equipment used in making radius bends in pipe, conduit, tubing and the like, having a mobile carriage structure with: PA1 (1) mounting attachment means for mounting thereon any one of various makes of conventional three-point bending frame assemblies, in a stationary, vertical, operating position; PA1 (2) rack means for storing different sized bending shoes; PA1 (3) swivel-type casters for mobility; PA1 (4) leveling means for stability during bending operations; PA1 (5) cradle means for mounting a hydraulic pump, an electric motor and a locker for the storage of small tools and accessories used in bending operations; PA1 (6) a detachable leveling clamp, used with the bending frame assembly, for accurately gauging and aligning the bending of pipe, conduit, tubing and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.