Recording sheet package and sheet supply cassette for printer
US6357739B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 14, 1999 |
| Grant date | Mar 19, 2002 |
| Priority date | — |
| Expiry date | Apr 14, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2405/313
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A thermal printer includes a thermal printer component for image recording to a thermosensitive recording sheet. There is a loading opening through which the thermal printer component is supplied with the recording sheet. Plural guiding projections position the recording sheet in the loading opening. A recording sheet package includes a packaging case for containing a loose stack of plural recording sheets. The loading opening is loadable with the packaging case. A package outlet is formed in the packaging case for passage of each recording sheet, and set directed toward the thermal printer component. Plural cutouts are formed in a periphery of the packaging case, and receive the guiding projections. Blocking portions of a blocking frame are disposed inside the packaging case, and close the cutouts. The blocking portions are shiftable inwards from the cutouts by the guiding projections.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.