JPS5922743U

JPS5922743U - packaging bag

Info

Publication number: JPS5922743U
Application number: JP11668182U
Authority: JP
Inventors: 一紀山形
Original assignee: 株式会社山形グラビヤ
Priority date: 1982-07-30
Filing date: 1982-07-30
Publication date: 1984-02-13

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 the drawing]

図面は本考案の包装用袋体の実施例図を示し、第１図は
第１実施例の正面図、第２図は同側断面図、第３図は第
２実施例の正面図、第４図は同側断面図。　　′ １・・・フィルム、１ａ、１ｂ・・・前後フィルム、２
゜２′・・・折り返し部、３″・・・開口縁、３．３′
・・・開口部、４・・・ファスナテープ、４ａ、　　４
ｂ・・・同凹条、凸条部、５，５・・・シール部、６，
６・・・分離溝、７．７・・・両側縁部、８．８′・・
・袋体部、９・・・切り　、取り表示線。The drawings show embodiments of the packaging bag of the present invention. FIG. 1 is a front view of the first embodiment, FIG. 2 is a sectional view of the same side, and FIG. 3 is a front view of the second embodiment. Figure 4 is a sectional view of the same side. '1...Film, 1a, 1b...Front and rear films, 2
゜2'...Folded part, 3''...Opening edge, 3.3'
...Opening, 4...Zipper tape, 4a, 4
b... Concave strip, convex strip, 5, 5... Seal portion, 6,
6... Separation groove, 7.7... Both side edges, 8.8'...
・Bag body part, 9... cut, removal indication line.

Claims

[Scope of Claim for Utility Model Registration] 1. A set of fastener tapes forming grooves and protruding rails that can be freely engaged and detached from each other on the inner surface of a synthetic resin film bag consisting of front and rear surfaces la and lb. A packaging bag characterized by welding and cutting and separating the front and rear films IA and IB at corresponding positions of the uneven stripes of the fastener tape to form separation grooves. 2. Cutting and providing separation grooves on the front and rear surfaces la and lb of the packaging bag of paragraph 1 at positions corresponding to the uneven stripes of the zipper tape provided on the inner surface near the half-folded portions of the front and rear surfaces la and lb, respectively; A packaging bag according to claim 1, wherein the bag has an opening whose opening edge is sealed by welding.