Device and method for assembling a pump on a container
US6463650B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 17, 2000 |
| Grant date | Oct 15, 2002 |
| Priority date | — |
| Expiry date | Apr 17, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49876
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to a device for assembling and packaging a pump (P) and a receptacle (R) of the type comprising firstly a fixing bush (1) provided on its inside wall with elastically deformable elements (11) for fastening beneath a collar (C) of the neck of the receptacle (R), and secondly with a packaging skirt (2) that is malleable, at least in part, clamped radially against the outside wall of said bush (1), the device being characterized in that said bush (1) has setbacks (10) formed in its outside wall in register with the fastener elements (11), defining an intermediate empty zone in which said skirt (2) is not liable to be deformed by said elements (11).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.