Cam-controlled power differential gear for a sheet acceleration system
US6240795A · kind A · utility
0Cited by
5References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 21, 1998 |
| Grant date | Jun 5, 2001 |
| Priority date | — |
| Expiry date | Dec 21, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/1828
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A cam-controlled power differential gear transmission for a sheet acceleration system, which is formed of a pregripper having an acceleration course determinable by a control cam driven at a single speed, includes two compensating masses pivotably supported diametrically opposite one another, and respective control cams assigned to the compensating masses, respectively, for controlling the pivoting motion thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.