B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 35/30 (2006.01) B65D 35/56 (2006.01) B65D 83/76 (2006.01) G11B 19/20 (2006.01) H02K 5/124 (2006.01) H02K 5/173 (2006.01)
Patent
CA 2085794
- 17 - ABSTRACT OF THE DISCLOSURE A viscous liquid-dispensing container which allows almost all amount of the content thereof to be easily extracted. The container includes a liquid-dispensing section having a head and a shoulder, and inner and outer containers respectively connected with the shoulder. The liquid- dispensing section includes a first check valve for allowing only extraction of the liquid. The outer container includes a second check valve for allowing only introduction of the exterior air. The inner container for accommodating the viscous liquid has a upper sleeve and lower bag connected to the upper sleeve. The upper sleeve is relatively hard, while the lower bag is made of a flexible thin film. After a predetermined amount of liquid is extracted, the lower bag is inverted and invades into the upper sleeve depending on the reduction of the liquid in the inner container.
Yamawaki Akitoshi
Yoshiki Kanetsugu
Kirby Eades Gale Baker
Sunstar Kabushiki Kaisha
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