JPH0323086U - - Google Patents

Info

Publication number
JPH0323086U
JPH0323086U JP8328889U JP8328889U JPH0323086U JP H0323086 U JPH0323086 U JP H0323086U JP 8328889 U JP8328889 U JP 8328889U JP 8328889 U JP8328889 U JP 8328889U JP H0323086 U JPH0323086 U JP H0323086U
Authority
JP
Japan
Prior art keywords
resin layer
sealing properties
back side
bag
packaging material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP8328889U
Other languages
Japanese (ja)
Other versions
JPH0720055Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8328889U priority Critical patent/JPH0720055Y2/en
Publication of JPH0323086U publication Critical patent/JPH0323086U/ja
Application granted granted Critical
Publication of JPH0720055Y2 publication Critical patent/JPH0720055Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Bag Frames (AREA)
  • Packages (AREA)

Description

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

第１図は本考案の一実施例である封筒貼袋に用
いられる包装材の断面図、第２図は同実施例の封
筒貼袋の平面図、第３図は第２図の封筒貼袋の開
封途中を示す平面図である。 １……包装材、２……基材層、３……改質ポリ
ピロピレンフイルム層、４……ポリピロピレン層
、５……袋、６……ノツチ。 Figure 1 is a cross-sectional view of a packaging material used for envelope pasting which is an embodiment of the present invention, Figure 2 is a plan view of the envelope pasting of the same embodiment, and Figure 3 is the envelope pasting of Figure 2. FIG. 3 is a plan view showing the package being opened. DESCRIPTION OF SYMBOLS 1... Packaging material, 2... Base material layer, 3... Modified polypropylene film layer, 4... Polypropylene layer, 5... Bag, 6... Notch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 裏面に強シール性の樹脂層を有し表面に弱シー
ル性の樹脂層を有する包装材を、その裏面を内側
にして背部で端部同士を重ね合わせ、背シール部
を剥離強度が０．３〜２Kg／１５mm巾の袋とした
ことを特徴とするレトルト可能な封筒貼袋。 A packaging material having a resin layer with strong sealing properties on the back side and a resin layer with weak sealing properties on the front side is stacked end-to-end at the back with the back side inside, and the back seal part has a peel strength of 0.3. A retortable envelope pasting bag characterized by a ~2Kg/15mm width bag.
JP8328889U 1989-07-15 1989-07-15 Retortable envelope sticker Expired - Lifetime JPH0720055Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8328889U JPH0720055Y2 (en) 1989-07-15 1989-07-15 Retortable envelope sticker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8328889U JPH0720055Y2 (en) 1989-07-15 1989-07-15 Retortable envelope sticker

Publications (2)

Publication Number Publication Date
JPH0323086U true JPH0323086U (en) 1991-03-11
JPH0720055Y2 JPH0720055Y2 (en) 1995-05-10

Family

ID=31630827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8328889U Expired - Lifetime JPH0720055Y2 (en) 1989-07-15 1989-07-15 Retortable envelope sticker

Country Status (1)

Country Link
JP (1) JPH0720055Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003532597A (en) * 2000-05-11 2003-11-05 ザ、プロクター、エンド、ギャンブル、カンパニー Peelable and sealable bag and method of food preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003532597A (en) * 2000-05-11 2003-11-05 ザ、プロクター、エンド、ギャンブル、カンパニー Peelable and sealable bag and method of food preparation

Also Published As

Publication number Publication date
JPH0720055Y2 (en) 1995-05-10

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