Material dispensing system and method
US10766053B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 31, 2018 |
| Grant date | Sep 8, 2020 |
| Priority date | — |
| Expiry date | Jul 31, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05C17/00583
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present technology is a material dispensing system for controllably dispensing material from a packaging such as a chub pack. The system can include a housing capable of receiving the packaging, at least one nozzle tip including at least one piercing projection capable of piercing the packaging, a piston rod, a motor, and a transmission assembly for converting torque from the motor to a translation output of the piston rod. A ring gear can be operably associated with a planetary gear of the transmission, with a lock block slidingly engageable with the ring gear to prevent it from rotating or to allow the ring gear to rotate freely. A trigger is utilized to control the motor and to operate the lock block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.