Lettering apparatus
US4624590A · kind A · utility
6Cited by
9References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 1985 |
| Grant date | Nov 25, 1986 |
| Priority date | — |
| Expiry date | Dec 20, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J3/38
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A lettering apparatus adapted for receiving a replaceable tape supply cartridge comprising a pair of spaced apart, parallel frame members defining a cartridge receiving cavity and a print bar pivotally supported between the frame members. The apparatus also includes an improved linkage for generating the lettering force, an improved tape cut-off mechanism and improved means for driving the tape advancement mechanism in the cartridge. The cartridge also includes a device for sensing the amount of tape remaining and means for aligning the tape and characters to be lettered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.