Powder coating components to reduce friction, increase wear resistance, and improve cleanability
US8033388B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 3, 2007 |
| Grant date | Oct 11, 2011 |
| Priority date | — |
| Expiry date | Nov 15, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G2207/48
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A component subjected to wear during use includes a powder coating formed of a polymer selected from the group consisting of a polyamide, polyolefin, polyester, urethane, epoxy, acrylic, and mixtures thereof to provide improved wear resistance, enhanced cleanability, and reduced surface friction. Preferably, the component is for use in conveying product, such as in a conveyor system, and includes: (1) a metal core and a nylon powder coating; or (2) a stainless steel core and a powder coating. Most preferably, the coating is generally clear or translucent so as to give the appearance that the underlying component, which is typically made of metal, is neither coated nor made entirely of a polymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.