Holding container, external container for kneading and transportation, and kneading device
US7694841B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Aug 30, 2004 |
| Grant date | Apr 13, 2010 |
| Priority date | — |
| Expiry date | Feb 12, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F2101/30
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
In order to achieve a container which is convenient for carrying, delivery, transportation and storage of a viscous liquid, which can be disposed by being crushed to a small volume size when it has become empty, and which prevents twisting or rising up of the lower half of the container during a mixing of a viscous liquid, a container A holding liquid is used, wherein a ring-shaped rim frame 2 is provided on the upper end of a flexible tubular main body 1, a bottom plate 3 is fitted onto an opening at the lower end thereof, and at least one ring-shaped trunk section frame 4 is provided on the outer circumferential surface of said tubular main body 1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.