Thermos bottle

Fluent material handling – with receiver or receiver coacting mea – Filling means with receiver or receiver coacting means – Funnel type

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Details

220254, 215309, 222509, 222518, B65B 3900, B67C 1104

Patent

active

056998414

ABSTRACT:
A thermos bottle for keeping beverages such as coffee, tea, and Japanese tea in hot or cold state, comprising an inner container inside of an outer container, a plug member fitted to an upward opening of the outer container, and a feeding passage for allowing to feed beverage from outside directly into the container in the plug member, in which the beverage can be directly fed into the container, without having to detach or attach the plug member, with the plug member fitted to the outer container, so that the ease of pouring operation is greatly enhanced.

REFERENCES:
patent: 3809275 (1974-05-01), Ek
patent: 4638929 (1987-01-01), Stone, Jr.
patent: 4658973 (1987-04-01), Zimmermann
patent: 5497917 (1996-03-01), Krimmel et al.
patent: 5609194 (1997-03-01), Link et al.

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