Trim arm adjustment assembly automated setting
US9181062B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 30, 2014 |
| Grant date | Nov 10, 2015 |
| Priority date | — |
| Expiry date | Jul 30, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2801/42
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Techniques for automatically setting trim removal or stacking device arms. One point on a trim arm (such as an end) is attached to a transverse rail, along which that end moves, and provides an anchor point to which the trim arm can be angled. An automated device anchors that end of the trim arm, and locks it in place at a position designated by an operator. A skew adjustment pin couples to a second point on the trim arm, so that adjusting the position of the adjustment pin skews the trim arm's angle. An automated device anchors that second point of the trim arm, and locks it in place at a angle designated by an operator. A control system electronically measures the location of the first anchor point, and directs positioning devices to move trim arms, skew them, and lock or unlock those settings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.