JPH0384755U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の１実施例による定量押し出し
袋の平面図、第２図はその−矢視断面図、第
３図ａ，ｂ，ｃはその定量押し出し袋の使用方法
を説明する図、第４図は本考案の他の実施例によ
る定量押し出し袋の概略斜視図、第５図はその実
施例における逆止弁取付部分の平面図、第６図は
第５図の−矢視断面図である。 １……定量押し出し袋、２……シート材、３…
…シール部、４……仕切り、５……主室、６……
計量室、７……連結路、８……注出路、９……内
容物、１２……逆止弁。 Fig. 1 is a plan view of a quantitative extrusion bag according to an embodiment of the present invention, Fig. 2 is a cross-sectional view taken in the direction of the - arrow, and Figs. 3 a, b, and c are diagrams illustrating how to use the quantitative extrusion bag. Fig. 4 is a schematic perspective view of a fixed-quantity extrusion bag according to another embodiment of the present invention, Fig. 5 is a plan view of the check valve mounting part in the embodiment, and Fig. 6 is a sectional view taken along the - arrow in Fig. 5. It is. 1... fixed quantity extrusion bag, 2... sheet material, 3...
... Seal part, 4 ... Partition, 5 ... Main room, 6 ...
Measuring chamber, 7... Connection path, 8... Output path, 9... Contents, 12... Check valve.

Claims (1)

【実用新案登録請求の範囲】 (1) 少なくとも片面が熱融着性の柔軟なシート
材を重ね合わせ周縁を熱融着させてなる袋におい
て、該袋の一端の近傍に、互いに向い合う内面の
一部を熱融着して形成した仕切りを設け、該仕切
りにより、袋内部を主室と計量室に分割し、かつ
前記主室と計量室を連結する連結路と前記計量室
に通じる注出路を形成したことを特徴とする定量
押し出し袋。 (2) 前記連結路に逆止弁を設けたことを特徴と
する請求項１記載の定量押し出し袋。[Claims for Utility Model Registration] (1) In a bag made of flexible sheet materials with at least one side heat-sealable and their peripheral edges heat-sealed, a A partition formed by heat-sealing a part is provided, and the partition divides the inside of the bag into a main chamber and a measuring chamber, and a connecting path connecting the main chamber and the measuring chamber and a pouring path leading to the measuring chamber. A quantitative extrusion bag characterized by forming. (2) The quantitative extrusion bag according to claim 1, characterized in that a check valve is provided in the connecting path.