Bag-like container with spout
AssigneeToyo Seikan Kaisha, Ltd.
InventorsMadoka Yamaguchi, Masahiro Akioka, Mutsushi Hirano, Kenji Yoshihiro, Takashi Miura
Life of this patent
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Abstract
A bag-like container with a spout in which a plastic linear fastener is interposed in an upper part of the container so that when water content or the like is to be supplied after contents of a liquid food container or the like have been administered to a subject, opening and closing the linear fastener enables the water content or the like to be supplied in an uncomplicated manner without the use of a separate member such as a spout that is an open part for pouring food, water, or the like into the container.
Claims14
A bag-like container with a spout in which a peripheral edge part of a body member, formed from front and rear plastic films, is sealed, and in which a contents pouring implement is formed at a part of the peripheral edge part;
- the bag-like container with the spout comprising:
- an openable and closeable plastic linear fastener including a linear projecting part and a recessed part that engages with the projecting part is fused between a predicted unsealing part and a container internal space on the inside of a container peripheral edge part set apart from the contents pouring implement;
- the projecting part of the linear fastener is formed in one plastic film, and the recessed part is formed in another plastic film which faces the one film in which the projecting part is formed;
- and
- the projecting part and the recessed part of the linear fastener are blocked in a liquid-tight manner from the container internal space by a film having a weakened part;
- suspending means is formed on at least the peripheral edge part of the container that faces the contents pouring implement;
- a cut part is formed between the predicted unsealing part and the suspending means;
- and
- a connecting part that is formed in the cut part and that is used to partially connect the predicted unsealing part and the suspending means.
Dependencies are inferred from the claim text.