| Fiberod, Inc. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120054982 | Continuous Composite Rod and Methods - A continuous composite fiberglass sucker rod for connection between a pump and a pump drive has a rectangular cross section. End fittings having a rod receiving cavity are connected to the rod ends using a curable adhesive. The rod fitting is maintained in a vertical position with the cavity facing upwardly. The rod end portion is positioned in the cavity with the end at the bottom of the cavity. Curable adhesive is introduced into the cavity. A centralizer bushing is used to maintain alignment of the rod relative to the cavity. A portable heating device receives the fitting and rod end portion and enhances the curing process. | 03-08-2012 |
| 20100291386 | CONTINUOUS COMPOSITE ROD AND METHODS - A continuous composite fiberglass sucker rod for connection between a pump and a pump drive has a rectangular cross section. End fittings having a rod receiving cavity are connected to the rod ends using a curable adhesive. The rod fitting is maintained in a vertical position with the cavity facing upwardly. The rod end portion is positioned in the cavity with the end at the bottom of the cavity. Curable adhesive is introduced into the cavity. A centralizer bushing is used to maintain alignment of the rod relative to the cavity. A portable heating device receives the fitting and rod end portion and enhances the curing process. | 11-18-2010 |
| 20100288868 | SPOOLING ARRANGEMENT FOR CONTINUOUS COMPOSITE SUCKER ROD - A coiling arrangement for a continuous composite sucker rod for a well sump includes a spool having a substantially cylindrical shape. A support structure rotatably supporting the spool about a rotation shaft, and for translatory movement. A guide arrangement moves the spool reciprocally such that the reciprocal motion of the support structure is along a direction that is parallel to the axis of rotation of the shaft. The rod is thereby accumulated on the spool in a spiral manner with minimal lateral deflection. In one form the spool is reciprocal relative to its support shaft. In another a support structure is reciprocal with the spool. | 11-18-2010 |
