Roll member wear indicator
US5428437A · kind A · utility
11Cited by
9References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 1994 |
| Grant date | Jun 27, 1995 |
| Priority date | — |
| Expiry date | Apr 25, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2551/20
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A roll member, typically for use in a sheet transport system, including a body portion that is susceptible to wear, wherein a visually distinguishable wear indicator is provided for indicating a predetermined amount of wear in the body of the roll member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.