JPS6081835U

JPS6081835U - Bag opening seal

Info

Publication number: JPS6081835U
Application number: JP17387483U
Authority: JP
Inventors: 禎美伊藤
Original assignee: 佐藤　禎美
Priority date: 1983-11-10
Filing date: 1983-11-10
Publication date: 1985-06-06

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]

第１図は袋物による包装の開口物シールの従来例を示す
正面図、第２図は開口物シール位置の断面図、第３図ａ
、　ｂ乃至第４図はいずれもこの考案の一例を示すもの
で、第３図ａは封止用シールを並列に作ったシール材の
平面図、第３図すはの断面図、第４図は袋物の開口部シ
ール位置での断面図である。１１・・・帯状部材、１２・・・接着剤塗着部、１３ａ
、１３ｂ・・・折返しによる接着部、１４・・・シール
材、１５・・・ミシン目破線、１６・・・封止用シール
、１・・・袋物、３・・・開口部。Figure 1 is a front view showing a conventional example of an opening seal for bag packaging, Figure 2 is a sectional view of the position of the opening seal, and Figure 3 a.
, b to 4 all show an example of this invention, where fig. 3a is a plan view of a sealing material in which sealing seals are made in parallel, fig. 3 is a cross-sectional view of the shank, and fig. 4 FIG. 2 is a sectional view of the bag at a position where the opening is sealed. DESCRIPTION OF SYMBOLS 11... Band-shaped member, 12... Adhesive application part, 13a
, 13b... Adhesive portion by folding, 14... Sealing material, 15... Broken perforation line, 16... Seal for sealing, 1... Bag, 3... Opening.

Claims

[Scope of utility model registration request]

A non-adhesive part is formed by partially folding back the edge of a flexible synthetic resin strip member coated with a pressure-sensitive adhesive on one side;
1. A seal for sealing the mouth of a bag, characterized in that a peeling margin is created by the non-adhesive portion at the part where the sealing joints are joined, so that the bag can be easily opened.