JPS58109942U

JPS58109942U - Sealed packaging bag with chuck

Info

Publication number: JPS58109942U
Application number: JP695082U
Authority: JP
Inventors: 一紀山形
Original assignee: 株式会社　山形グラビヤ
Priority date: 1982-01-20
Filing date: 1982-01-20
Publication date: 1983-07-27

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

[Brief explanation of drawings]

図面は本考案のチャック付き密封包装用袋体の実施例図
を示し、第１図は袋体の表面１ａの外側上端に折線の中
央部に吊下げ孔を開けた強化封口片を溶着連設した第１
実施例の同正面図、第２図はＡ−Ａ線に於ける同側断面
図、第３図は第１実施例の強化封口片の折線の中央部上
下に対称的に２個の吊下げ孔を設けた第２実施例の同正
面図、第４図はＢ−Ｂ線に於ける同側ｍ１面図、第５図
は袋体表面１ａの延設内側に折線中央部に吊下げフック
挿入孔をあけた強化封口片部を設けた第３実施例の同正
面図、第６図は同Ｃ−Ｃ線に於ける同側断面図、第７図
は第３実施例の吊下げ孔を折線の中英上下に対称的に２
側設は強化封口片部を折重ねて１個のフック挿通吊下げ
孔となす同正面図、第８図はＤ−Ｄ線に於ける同側断面
図。１・・・フィルム、１ａ、１ｂ・・・表裏面フィルム、
１ａ′・・・封口片、２・・・芯板、３・・・強化封口
片部、４・・・チャック、４’、４“・・・同凹条、凸
条テープ、５・・・開口、５’、５’・・・同開口縁、
６・・・折線、７・・・吊下げ孔、８．８・・・両側縁
、９・・・袋体、１０・・・接着層、１１・・・剥離紙
。The drawing shows an embodiment of the sealed packaging bag with a zipper according to the present invention, and FIG. 1 shows a reinforced sealing piece with a hanging hole in the center of the fold line, which is continuously welded to the upper outer edge of the surface 1a of the bag. The first
The same front view of the embodiment, Fig. 2 is a sectional view of the same side taken along the line A-A, and Fig. 3 shows two hanging symmetrically above and below the center of the fold line of the reinforced sealing piece of the first embodiment. FIG. 4 is a front view of the second embodiment with holes, FIG. 4 is a view of the same side m1 taken along the line B-B, and FIG. A front view of the third embodiment in which a reinforced sealing piece with an insertion hole is provided, FIG. 6 is a sectional view of the same side taken along line C-C, and FIG. 7 is a suspension hole of the third embodiment. 2 symmetrically above and below the broken line
The side installation is a front view of the reinforced sealing piece folded to form one hook insertion hanging hole, and FIG. 8 is a sectional view of the same side taken along the line D-D. 1... Film, 1a, 1b... Front and back films,
1a'... Sealing piece, 2... Core plate, 3... Reinforced sealing piece part, 4... Chuck, 4', 4"... Concave strip, convex strip tape, 5... Opening, 5', 5'... same opening edge,
6... Folding line, 7... Hanging hole, 8.8... Both side edges, 9... Bag body, 10... Adhesive layer, 11... Release paper.

Claims

[Scope of utility model registration request]

(1) In a bag body, the front and back surfaces la and lb are formed by half-folding and polymerizing the synthetic resin film 1 at the lower side, and the upper opening is formed by welding and cutting or welding and cutting along both side edges. A pressure-sensitive adhesive layer is provided on the inner side of the upper edge of the reinforced sealing piece, in which the lower edge of the core plate is laminated or gouged with mutually weldable synthetic resin on the outer side of the upper edge of the bag surface 1a. A sealed packaging bag with a zipper is provided, and a zipper tape with a set of concave and convex tape is attached to the inner surface of the opening edge of the bag, and a fold line and a hanging hole are provided on the reinforced sealing piece to allow the bag to be opened and closed for hanging. body.

(2) Synthetic resin film 1 is half-folded and polymerized at the lower side to form front and back surfaces ia and lb, the same surface 1a is extended to form sealing piece 1a', and a core plate is placed on the inner surface of the sealing piece. polymerize,
A pressure-sensitive adhesive layer is provided on the inner surface of the upper edge of the sealing piece, which is strengthened by melting the upper and lower edges of the overlapping portion, and a set of concave and convex tape is provided on the inner surface of the bag opening edge. A sealed packaging bag with a zipper according to claim 1, which is equipped with a zipper and has a fold line and a hanging hole in the reinforced sealing piece.