Jet cartridges for jetting fluid material, and related methods
US10953413B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2015 |
| Grant date | Mar 23, 2021 |
| Priority date | — |
| Expiry date | Dec 20, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05C11/1034
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A jet cartridge for jetting fluid material includes a body adapted to receive fluid material, and a fluid passage defined within the body and extending along a longitudinal axis thereof. At least a portion of the fluid passage extends obliquely relative to the longitudinal axis. The body is adapted to receive heat from a heating element and to transfer the heat to the fluid material flowing through the fluid passage. A method of jetting fluid material with a jet dispenser including a jet cartridge includes receiving fluid material into the jet cartridge, directing the fluid material through the jet cartridge along a longitudinal axis thereof and obliquely relative to the longitudinal axis, heating the fluid material directed through fluid cartridge to a target temperature, maintaining the target temperature as the fluid material enters a nozzle, and jetting the heated fluid material through the nozzle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.