HIGH-CONSISTENCY LIQUID FILLING SYSTEM FOR SOFT VESSEL AND TUBULAR MEMBER, AS VESSEL, TRANSPORTING SYSTEM AND HIGH-CONSISTENCY LIQUID FILLING SYSTEM AND METHOD OF FILLING HIGH-CONSISTENCY LIQUID INTO SOFT VESSEL AND DEVICE AND VESSEL FOR FILLING HIGH-CONSISTENCY LIQUID
US6463968B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 9, 2001 |
| Grant date | Oct 15, 2002 |
| Priority date | — |
| Expiry date | Feb 9, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B43/46
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present invention is a system for filling a container main body at least whose drum body is made of a flexible film, with a viscous material. A viscous material is charged by the charging means into container main bodies conveyed by the container conveying means, the drum body of the container main body is pressed by the pressing means to cause the surface of the viscous material to bulge, and the opening of the reinforcing component of the container main body is capped by the capping means, allowing the opening to be capped in an air-tight manner with a lid member while virtually all of the air inside the container main body is evacuated, and preventing air from being left over in the container main body so as to prevent hardening, curing and deterioration in the quality of the viscous material that can be caused by such remaining air.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.