JPS5882341U - packaging bag - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面は本考案の実施例図を示し、第１図はインライン製
袋方式による材料をラインに乗せる状態を示す斜視図、
第２図は本考案の包装袋体の正面図、第３図はＡ−Ａ線
に於ける同側断面図。 １・・・・・・本体フィルム、１ａ、１ｂ・・・・・・
同表裏フィルム、２・・・・・・芯材、３・・・・・・
区画部、４・・・・・・カバー用フィルム、４ａ、　”
４ｂ・・・・・・同表裏フィルム、４’、４’・・・・
・・同下端縁、５・・・・・・頭部、６．６・・・・・
・両側縁、７・・・・・・開口部、８・・・・・・袋体
、９・・・・・・装着部。The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view showing a state in which materials are placed on a line using an in-line bag making method;
FIG. 2 is a front view of the packaging bag of the present invention, and FIG. 3 is a sectional view of the same side taken along the line A-A. 1...Body film, 1a, 1b...
Same front and back films, 2...Core material, 3...
Compartment, 4...Cover film, 4a, ”
4b... Same front and back films, 4', 4'...
・・・Lower edge, 5...Head, 6.6...
-Both side edges, 7...opening, 8...bag body, 9...attached part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 合成樹脂フィルム１を上辺にて箪折重合した表裏フィル
ムｌａ、ｌｂ間に芯材を挿入し、同芯材下端縁部にて溶
着するか或は接着する事により頭部を形成するか或は無
芯にて頭部下端縁部を溶着あるいは内面接着により頭部
を形成し、両側縁に沿って溶着溶断あるいは溶着切断す
る事により頭部に連設さ些る下部開口とする包装用袋体
に於そ、合成樹脂フィルムを半折重合し上述の頭部形成
をする際に、同時に別体のカバー用の合成樹脂フィルム
ベルトを頭部区画部下端縁部に半折重合して挿入し、同
カバーフィルム両下端縁部を該本体表裏フィルムｌａ、
ｌｂ内面に溶着または接着せしめ所要中の両側縁に沿っ
て溶着溶断あるいは溶着楠断する事により、頭部下端縁
部の袋体内に保護カバ一体を備えしめる事を特徴とする
装本体内頭部区画部に保護カバーを備えた包装用袋体。A core material is inserted between the front and back films la and lb obtained by folding and polymerizing the synthetic resin film 1 on the upper side, and the head is formed by welding or gluing the lower edge of the concentric material. A packaging bag in which the head is formed by welding or adhering the lower edge of the head without a core, and the lower opening is connected to the head by welding and cutting or welding and cutting along both side edges. When the synthetic resin film is half-folded and polymerized to form the above-mentioned head, at the same time, a separate synthetic resin film belt for the cover is half-folded and polymerized and inserted into the lower edge of the head section. Both lower edges of the cover film are connected to the main body front and back films la,
A head inside a main body, characterized in that a protective cover is integrally provided within the bag at the lower end edge of the head by welding or gluing it to the inner surface of the head and cutting it by welding or cutting along both side edges. A packaging bag with a protective cover on the compartment.