Retro-fittable tape trip mechanism
US4123950A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Oct 18, 1976 |
| Grant date | Nov 7, 1978 |
| Priority date | — |
| Expiry date | Oct 18, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20207
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A tape trip mechanism is featured that is easily retro-fittable to postage tape dispensing machines in the field. The tape trip device is automatically operative in response to electrical control signals generated by a digital scale, a computer, or other electrical-type mail equipment. The tape trip mechanism is mounted within the postage tape dispensing machine by fastening the mechanism into existing holes in the inside frame. A flexible cable of the mechanism actuates the machine dispensing system by rotating a shaft supporting a manual trip lever. When the manual lever is exercised, the flexible cable is caused to collapse, and therefore, the cable does not interfere with the manual operation. Thus the automatic electrical control is independent from the manual control, allowing the user a greater flexibility in machine operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.