Perforating and plugging device for a machine for dispensing dyes or fluid products in general
US5784854A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 5, 1996 |
| Grant date | Jul 28, 1998 |
| Priority date | — |
| Expiry date | Dec 5, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B15/50
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A perforating and plugging device for a dye-dispensing machine comprising at least one output nozzle and a support structure for a container, comprises a perforating member for forming a hole in the container substantially in vertical alignment with the nozzle of the dispensing machine. A plugging member which can house a plug is movable selectively from a rest position to an operative position in order to fit the plug in the hole formed in the container. The perforating member is mounted on a slide element movable horizontally and interacting with articulation means which can move the plugging member, rotating it substantially through an angle of 90.degree. from the rest position to the operative position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.