Mechanism for reciprocating a line printer shuttle
US4565127A · kind A · utility
3Cited by
14References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 18, 1983 |
| Grant date | Jan 21, 1986 |
| Priority date | — |
| Expiry date | Jul 18, 2003 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J25/006
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A rotational movement of a constant speed drive is translated into a linear reciprocating motion having two relatively long, constant slope sections within a cycle, such section occuring in between two sequential reversals, and representing a constant speed. The speed modification is obtained by a universal joint-cross link with oblique axes and a crank output having a linear phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.