JPH0326745U

JPH0326745U -

Info

Publication number: JPH0326745U
Application number: JP8777289U
Authority: JP
Priority date: 1989-07-26
Filing date: 1989-07-26
Publication date: 1991-03-19

Description

[Brief explanation of the drawing]

第１図はこの考案による食品包装袋の実施例の
一部側面図を含む断面図、第２図は食品包装袋の
斜視図、第３図は食品包装袋に食品を封入した状
態を示す図である。１……食品包装袋、２……外側包装シート材、
３……内側シート材、４……隙間、５……折返し
、６……一端、７……切込み、Ｘ……食品。 Fig. 1 is a sectional view including a partial side view of an embodiment of the food packaging bag according to this invention, Fig. 2 is a perspective view of the food packaging bag, and Fig. 3 is a diagram showing a state in which food is enclosed in the food packaging bag. It is. 1... Food packaging bag, 2... Outer packaging sheet material,
3...Inner sheet material, 4...Gap, 5...Folding, 6...One end, 7...Notch, X...Food.

補正平１．１１．２２実用新案登録請求の範囲を次のように補正する
。Amendment November 22, 1999 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】外側包装シート材と不織布等、通気性・吸湿性
のあるシート材から成る内側包装シート材とを互
いに非接合状態で二重にして筒状体を作り、その
一端を接着剤又は加熱溶着で閉じて袋状体を形成
したことを特徴とする食品包装袋。[Scope of utility model registration request] Outer packaging sheet material and non-woven fabric, etc., breathable and hygroscopic
The inner packaging sheet material consisting of a certain sheet material is
First, make a cylindrical body by doubling it in an unjoined state, and then
Close one end with adhesive or heat welding to form a bag-like body
A food packaging bag characterized by:

Claims

[Scope of utility model registration request]

An outer packaging sheet material and an inner packaging sheet material made of a breathable and hygroscopic sheet material such as non-woven fabric are doubled in a non-bonded state to form a cylindrical body, and one end of the material is closed with adhesive or heat welding. 1. A food packaging bag characterized in that a bag-like body is formed, and ventilation notches are provided at appropriate positions on the outer periphery of an outer packaging sheet material of the bag-like body.