| Patent Number |
Title Of Patent |
Date Issued |
| 7553065 |
Mixing device |
June 30, 2009 |
| The present invention is a mixing device and a method of mixing viscous fluids with a mixing device. The mixing device includes a shaft and a first and second supports mounted for rotation with the shaft. A plurality of vanes extend from each support, the vanes defining open ends of |
| 7473026 |
Method for cleaning a rotary mixing device with a cleaning shield |
January 6, 2009 |
| In a method of cleaning a rotary mixing device having a mixer portion and a driving shaft, a shield is located over at least the mixer portion. The mixing device is rotated, expelling material clinging to or trapped by the mixing portion, such as paint, from the mixer portion of the mixi |
| 7334936 |
Mixing device and method of mixing |
February 26, 2008 |
| The present invention is a mixing device and a method of mixing viscous fluids with a mixing device. The mixing device includes a shaft and a support mounted for rotation with the shaft. A plurality of vanes extend from the support and are mounted for rotation with the shaft, the vanes |
| 7226205 |
Fluid mixing device |
June 5, 2007 |
| A mixing device includes vanes arranged so that the outer edges of the vanes define a frusto-conical surface in order to facilitate improved circulation of the liquid being mixed. In one embodiment, the outer edges of the vanes are tapered outward to form the frusto-conical surface. In |
| 7070317 |
Method of mixing using vaned mixing device |
July 4, 2006 |
| The present invention is a mixing device and a method of mixing viscous fluids with a mixing device. The mixing device includes a shaft and a support mounted for rotation with the shaft. A plurality of vanes extend from the support and are mounted for rotation with the shaft, the vanes |
| 6971788 |
Fluid mixing device |
December 6, 2005 |
| A mixing device includes vanes arranged so that the outer edges of the vanes define a frusto-conical surface in order to facilitate improved circulation of the liquid being mixed. Each vane is preferably curved, either lengthwise, widthwise, or both. In one embodiment, the outer edges |
| 6848823 |
Method of mixing viscous fluids |
February 1, 2005 |
| A method of mixing viscous fluids is disclosed. The method comprises rotating a mixing apparatus (20) in a container (42) of fluid (44). The mixing apparatus comprises a cage (21) located at the end of the shaft (22). The cage (21) comprises a central circular disc (24) with an outer |
| 6688764 |
Method of mixing using mixing device having vanes with sloping edges |
February 10, 2004 |
| The present invention is a mixing device and a method of mixing viscous fluids with a mixing device. The mixing device includes a shaft and a support mounted for rotation with the shaft. A plurality of vanes extend from the support and are mounted for rotation with the shaft, the vanes |
| 6325532 |
Method for mixing viscous fluids |
December 4, 2001 |
| The present invention is a method and apparatus for mixing viscous fluids. The mixing apparatus comprises a cage located on or along a shaft. The cage comprises a support with top and bottom sides. A number of vanes extend from one or both sides of the support. In one embodiment, the van |
