Laser beam printer capable of changing scanning density and paper transport speed
US5374947A · kind A · utility
12Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 18, 1992 |
| Grant date | Dec 20, 1994 |
| Priority date | — |
| Expiry date | May 18, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K15/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A laser beam printer capable of changing the printing speed and quality. The laser beam printer includes a speed decoding unit for decoding a specification of the printing speed, and a speed setting unit for setting a transport speed for a sheet of paper taken as an object of recording in accordance with decoded contents of the printing speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.