Material web turning bar assembly
US5357859A · kind A · utility
19Cited by
10References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 10, 1993 |
| Grant date | Oct 25, 1994 |
| Priority date | — |
| Expiry date | Aug 10, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2406/1115
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A material web turning bar assembly utilizes one fixed lead screw and support spindle and one shiftable lead screw and support spindle to support opposite ends of a turning bar. The shiftable lead screw and spindle are supported for movement in a longitudinal direction as the end of the bar that they support is shifted in a lateral direction. The ends of the bar are supported by hinge joints and the bar itself is rotatable about its own longitudinal axis as it is shifted laterally.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.