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09-12-2007

Bag-like container with spout

The present invention provides a bag-like container with a spout in which a plastic linear fastener is interposed in an upper part of the container and, 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. The present invention is characterized in being a bag-like container with a spout comprising a contents spout on part of a peripheral edge part, wherein a peripheral edge part of a body member composed of front and rear plastic films is sealed. Both ends of the openable and closeable plastic linear fastener, in which a linear projecting part is formed on one surface near the peripheral edge part of the container apart from the contents spout and a recessed part that engages with the projecting part is formed on a surface opposite the projecting part, are connected and sealed to the peripheral edge part of the container so as to divide a space inside the container into a side on which the contents spout is present and a predicted unsealing part side. The projecting part and recessed part of the linear fastener are cut off, liquid-tight, from the space inside the container having the contents spout by a film having a weakened part. In a configuration in which a suspending part and a supplying are separated through a cut part, the suspending part and supplying part are partially connected, whereby the suspending part and supplying part can be prevented from separately folding and bending in two directions, and wrinkling and splitting at a base part are prevented.

Document: EP1832522
Click here for the full patent text at DEPATISnet [PDF]
Publication date: 09-12-2007
Applicant: TOYO SEIKAN KAISHA LTD (JP)
Inventor: Yamaguch Madoka (JP); Akioka Masahiro (JP); Hirano Mutsushi (JP); Yoshihiro Kenji (JP); Miura Takashi (JP)


© European Patent Office. This information was obtained from the espacenet of the European Patent Office. There is no guarantee of its correctness or curency. For additional information, please use the research at espacenet. It is possible to determine the current legal and procedural status of patents and utility patents/models at http://worldwide.espacenet.com/ kfree of charge.

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