Calender roller having a cylindrical base body
US5766120A · kind A · utility
5Cited by
14References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 18, 1996 |
| Grant date | Jun 16, 1998 |
| Priority date | — |
| Expiry date | Mar 18, 2016 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C13/003
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A calender roller includes a cylindrical base body. The base body has a thin circumferential wall, which is not self-supporting, and a support structure made of a thin-wall cellular material is disposed inside of the circumferential wall. At least a part of the walls which form the cells extend approximately in a radial direction, to provide a strong and light calender roller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.