Pouch with aperture retaining member

专利名称：Pouch with aperture retaining member发明人：森田 佐保申请号：JP2018136847申请日：20180720公开号：JP2020011768A公开日：20200123

专利附图：

摘要：The problem of solving the present invention is to provide a standing pouchwhich can be used as a feeding pad because the opening is clean in the standing pouchand the opening can be held in a state of opening by a simple structure. Solution: twolaminated body 2A having a base layer 11 and a sealant layer 12The two sealant layers

are opposed to each other.Below this timeA bottom tape 3 bent in an inverted V-shape isinserted outside the sealant layer of the laminate with the base layer and the sealantlayerIt is a standing pouch which is thermally sealed at the peripheral edge;Having anopen schedule line 4 at the top of the top and bottom laminateA band shaped shaperetaining member 8 is welded to the sealant layer on either side of the opening or underthe vicinity of the open line.Open scheduled lineIt is a pouch with an aperture holdingmember characterized by a half cut line formed by a laser beam formed in a base layer ofa laminate.Diagram

申请人：凸版印刷株式会社

地址：東京都台東区台東１丁目５番１号

国籍：JP

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