JPH0231848U - - Google Patents

Description

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

第１図は本考案にかかる包装用袋の一具体例の
平面図を示し、第２図は第１図のＡ−Ａ断面図を
示し、第３図は把手開孔を有する側面溶着部に芯
材の狭着された本考案の他の具体例の断面図を示
し、第４図は本考案の内容物注出操作を表した説
明図を示し、第５図および第６図はそれぞれ公知
の袋の平面図を示す。 １０……周縁溶着部、１１……空間、１２……
胴部、１３……側面溶着部、１４……把手開孔、
１５……芯材、１６……天面溶着部、１７……カ
ツト線、１８……胴部開孔、１９……手、２０…
…内容物、２１……上部角部。 FIG. 1 shows a plan view of a specific example of a packaging bag according to the present invention, FIG. 2 shows a cross-sectional view taken along the line A-A in FIG. 1, and FIG. A cross-sectional view of another specific example of the present invention in which the core material is tightly attached is shown, FIG. 4 is an explanatory view showing the content pouring operation of the present invention, and FIGS. 5 and 6 are each a publicly known example. The top view of the bag is shown. 10... Peripheral welded part, 11... Space, 12...
Body part, 13... Side welding part, 14... Handle opening,
15...core material, 16...top welded part, 17...cut line, 18...body opening, 19...hand, 20...
...Contents, 21...Top corner.

Claims (1)

【実用新案登録請求の範囲】 (1) 重ね合わされた二枚のシート状材料からな
り、この全周縁に形成された周縁溶着部と、この
周縁溶着部により包囲形成された、内部に内容物
充填用空間を有する胴部とからなる包装用袋にお
いて、前記周縁溶着部のいずれか一方の側面溶着
部に把手開孔を設けたことを特徴とする包装用袋
。 (2) 請求項第１項に記載の包装用袋において、
前記シート状材料は少なくとも互いに接触する内
面が熱溶融性材料で形成され、全周縁を熱溶融に
より溶着して周縁溶着部を形成する包装用袋。 (3) 請求項第１項に記載の包装用袋において、
前記把手開孔を有する側面溶着部とは反対側の側
面溶着部から天面溶着部にかけて斜めに胴部開口
用のカツト線を形成した包装用袋。 (4) 請求項第１項に記載の包装用袋において、
前記把手開孔を有する側面溶着部に補強材を狭着
した包装用袋。[Claims for Utility Model Registration] (1) Consisting of two sheet-like materials stacked one on top of the other, a peripheral welded part formed around the entire periphery, and a material filled with the inside surrounded by the peripheral welded part. What is claimed is: 1. A packaging bag comprising a body portion having a space for use in the packaging bag, characterized in that a handle opening is provided in one of the side welded portions of the peripheral welded portions. (2) In the packaging bag according to claim 1,
A packaging bag in which at least the inner surfaces of the sheet-like materials that contact each other are formed of a heat-melting material, and the entire periphery is welded by heat-melting to form a periphery welded part. (3) In the packaging bag according to claim 1,
A packaging bag in which a cut line for opening the body is diagonally formed from a side welded part on the opposite side to the side welded part having the handle opening to a top welded part. (4) In the packaging bag according to claim 1,
A packaging bag in which a reinforcing material is tightly attached to the side welded portion having the handle opening.