Folder
US5037076A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jan 12, 1990 |
| Grant date | Aug 6, 1991 |
| Priority date | — |
| Expiry date | Jan 12, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2404/261
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
In the case of a folder with two production lines which each have a transverse folding means and a conveyor belt extending therefrom and of which at least one is provided with a longitudinal folding means having an associated conveyor belt running through it for the production of a second longitudinal fold, a high degree of ease of operation and accuracy in production are achieved since in the part between the transverse folding means and the longitudinal folding means the two production lines are connected with each other by at least one belt guide branch bridging over the distance between them and this branch is provided with an intake and a delivery bend roll and which together with the bend rolls is mounted on a pivot lever adapted to rock about an axis parallel to the bend roll.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.