Pump-equipped container and duplex discharge container
US8444017B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 6, 2008 |
| Grant date | May 21, 2013 |
| Priority date | — |
| Expiry date | Mar 22, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/026
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A pump-equipped container (10) includes a tubular container body (11) that is made of a sheet material having flexibility and a pump device (13) that includes a pump body (15) and a nozzle portion (14). A one-end section of the container body is closed off, and the pump device (13) is attached to the other-end section of the container body. The pump body (15) has an outer-circumferential-surface section (16) that comes into close contact with an inner circumferential surface of the other-end section (11b) of the container body (11). The pump device (13) is attached to the other-end section (11b) of the container body (11) in such a state that the outer-circumferential-surface section (16) is covered with the container body (11) by being brought into close contact with the inner circumferential surface of the other-end section (11b) of the container body (11). The container body (11) is formed using a sheet material having a gas barrier property.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.