Motor powered paste dispenser
US4132330A · kind A · utility
8Cited by
5References
2Claims
0Family size
Inventors
Key dates
| Filing date | Jul 5, 1977 |
| Grant date | Jan 2, 1979 |
| Priority date | — |
| Expiry date | Jul 5, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D35/28
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A plastic-cabinet-confined, battery-energized, electric-motor-powered, push-button-switch-controlled, tube-squeezing paste dispenser which extrudes paste when the push-button is held closed and retracts back into the tube paste dripping therefrom when said push-button is released.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.