Closing arrangement for packing containers
US4140235A · kind A · utility
22Cited by
7References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 1977 |
| Grant date | Feb 20, 1979 |
| Priority date | — |
| Expiry date | Jul 7, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D39/08
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A two-part closing arrangement for packing containers of plastic material comprises an internally threaded tubular body of a soft plastic secured to an inturned lip at the mouth of the container and into which is screwed a stopper-like cap also of plastic material and which is provided with a down-turned flange overhanging the mouth to be gripped by the user for applying and removing the cap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.