Line thermal printer
US5923357A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 29, 1997 |
| Grant date | Jul 13, 1999 |
| Priority date | — |
| Expiry date | Aug 29, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J3/4075
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A platen is located at a print position in a sheet path leading from a sheet supply position through the print position to a sheet delivery position, and a thermal head having an edge portion at which a plurality of heating elements are arranged in a line is held by a head holder, wherein the thermal head is positioned so that the heating elements are kept in contact with the platen through the sheet path at the print position and that the heating elements are directed to a downstream side of the sheet path. With this arrangement, the heating elements of the thermal head can be located close to the sheet delivery position, so that just after a leading sheet after printed is delivered, the next sheet can be printed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.