JPH0453644U - - Google Patents

Info

Publication number
JPH0453644U
JPH0453644U JP9474790U JP9474790U JPH0453644U JP H0453644 U JPH0453644 U JP H0453644U JP 9474790 U JP9474790 U JP 9474790U JP 9474790 U JP9474790 U JP 9474790U JP H0453644 U JPH0453644 U JP H0453644U
Authority
JP
Japan
Prior art keywords
sealed
sealing
packaging bag
sides
contents
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
JP9474790U
Other languages
Japanese (ja)
Other versions
JP2529333Y2 (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 JP1990094747U priority Critical patent/JP2529333Y2/en
Publication of JPH0453644U publication Critical patent/JPH0453644U/ja
Application granted granted Critical
Publication of JP2529333Y2 publication Critical patent/JP2529333Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Bag Frames (AREA)

Description

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

第１図は４方シールした本考案の包装袋を示す
図であり、第２図は同様に３方シールした本考案
の包装袋、第３図は４方シールした第１図とは異
なる実施態様をしめす本考案の包装袋を示す図で
ある。第４図は開封口となるべき部分が複数個（
２箇所）設けた実施態様を示す図である。第５図
は開封口となるべき部分を包装袋の角部に設けた
実施態様を示す図である。 図中、１……引き裂き線、２……開封部とする
辺のシール幅、３……開封口とする弱いシール強
度部分、４……引き裂き開始用ノツチ、５……外
側シール部、６……開封部とする辺、７……引き
裂き開始用スリツト。 Figure 1 is a diagram showing a packaging bag of the present invention that is sealed on four sides, Figure 2 is a packaging bag of the present invention that is similarly sealed on three sides, and Figure 3 is a diagram showing a packaging bag of the present invention that is sealed on four sides, which is different from Figure 1. FIG. 3 is a diagram showing an embodiment of the packaging bag of the present invention. Figure 4 shows multiple parts that should be openings (
It is a figure showing an embodiment provided in two places. FIG. 5 is a diagram showing an embodiment in which the opening to be opened is provided at the corner of the packaging bag. In the figure, 1...tear line, 2... seal width of the side to be opened, 3... weak seal strength part to be opened, 4... notch for starting tearing, 5... outer seal part, 6... ...Side to be the opening part, 7...Slit for starting tearing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シール層／一軸延伸フイルム層／基材層からな
る複合フイルムを用いて３方または４方をシール
してなる包装袋において、これらのシール部のう
ちの１部のシール部を開封部となし、該開封部の
引き裂き開封方向は一軸延伸フイルム層の延伸方
向と同一とし、該開封部の端部には引き裂き開始
のためのノツチ又はスリツトを該開封部のシール
幅内に設け、該引き裂き線上の１部には３方又は
４方をシールしたシール強度より弱く、内容物を
取り出す時に内容物に押し圧を加えることにより
容易に内側から剥離する程度のシール強度にシー
ルされた部分を有し、このシールされた外側の部
分は他の３方又は４方のシール部分と同程度のシ
ール強度で連結してシールされてなることを特徴
とする包装袋。 In a packaging bag formed by sealing three or four sides using a composite film consisting of a sealing layer/uniaxially stretched film layer/base material layer, one of these sealing parts is used as an opening part, The tearing direction of the unsealing part is the same as the stretching direction of the uniaxially stretched film layer, and a notch or slit for starting tearing is provided at the end of the unsealing part within the seal width of the opening part. One part has a part sealed with a seal strength that is weaker than the seal strength that is sealed on three or four sides, but is such that it can be easily peeled off from the inside by applying pressure to the contents when taking out the contents, A packaging bag characterized in that the sealed outer part is connected and sealed with the same sealing strength as the other three or four sealed parts.
JP1990094747U 1990-09-11 1990-09-11 Packaging bag Expired - Fee Related JP2529333Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990094747U JP2529333Y2 (en) 1990-09-11 1990-09-11 Packaging bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990094747U JP2529333Y2 (en) 1990-09-11 1990-09-11 Packaging bag

Publications (2)

Publication Number Publication Date
JPH0453644U true JPH0453644U (en) 1992-05-07
JP2529333Y2 JP2529333Y2 (en) 1997-03-19

Family

ID=31832942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990094747U Expired - Fee Related JP2529333Y2 (en) 1990-09-11 1990-09-11 Packaging bag

Country Status (1)

Country Link
JP (1) JP2529333Y2 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0726349U (en) * 1993-10-15 1995-05-16 岸本産業株式会社 Structure of the pouring part in the sealing bag
JP2007022587A (en) * 2005-07-15 2007-02-01 Dainippon Printing Co Ltd Refilling pouch
WO2010004853A1 (en) * 2008-07-11 2010-01-14 株式会社 悠心 Flexible packaging bag having a non-return function nozzle, and liquid-substance filling/packaging structure
WO2010010772A1 (en) * 2008-07-24 2010-01-28 株式会社 悠心 Flexible packaging bag having a non-returning function nozzle, and liquid-substance filling/packaging structure
JP2010030687A (en) * 2009-11-09 2010-02-12 Yushin:Kk Liquid filling and packaging structure
JP2010030689A (en) * 2009-11-09 2010-02-12 Yushin:Kk Flexible packaging bag equipped with non-return function nozzle
JP2010159087A (en) * 2008-12-09 2010-07-22 Yushin:Kk Double pack packaging bag for drinking water and packaging structure co-filled with drinking water and extraction element
JP2010260614A (en) * 2009-05-08 2010-11-18 Yushin:Kk Liquid material filling and packing structure
WO2011016573A1 (en) * 2009-08-03 2011-02-10 株式会社 悠心 Liquid discharging film-shaped check valve and flexible packaging bag
JP2011046394A (en) * 2009-08-26 2011-03-10 Yushin:Kk Flexible packaging bag having film-like non-return valve unit for spouting liquid material
WO2011071173A1 (en) * 2009-12-07 2011-06-16 株式会社 悠心 Double-pack packaging bag for drinking water and drinking water/infusion-filled packaging structure
JP2014162520A (en) * 2013-02-26 2014-09-08 Taisei Lamick Co Ltd Package body, and method and apparatus for producing the same
JP2015085977A (en) * 2013-10-31 2015-05-07 三光機械株式会社 Method of manufacturing packaging bag, device for manufacturing packaging bag, packaging bag
JP5753303B1 (en) * 2014-08-27 2015-07-22 進一 塚本 Care products

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6323343A (en) * 1987-02-13 1988-01-30 Hitachi Ltd Resin-sealed semiconductor device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6323343A (en) * 1987-02-13 1988-01-30 Hitachi Ltd Resin-sealed semiconductor device

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0726349U (en) * 1993-10-15 1995-05-16 岸本産業株式会社 Structure of the pouring part in the sealing bag
JP2007022587A (en) * 2005-07-15 2007-02-01 Dainippon Printing Co Ltd Refilling pouch
JP4697946B2 (en) * 2005-07-15 2011-06-08 大日本印刷株式会社 Refillable pouch
JP4490493B2 (en) * 2008-07-11 2010-06-23 株式会社悠心 Flexible packaging bag with check function nozzle
WO2010004853A1 (en) * 2008-07-11 2010-01-14 株式会社 悠心 Flexible packaging bag having a non-return function nozzle, and liquid-substance filling/packaging structure
JP2010018323A (en) * 2008-07-11 2010-01-28 Yushin:Kk Flexible packaging bag having non-return function nozzle
JP2010023914A (en) * 2008-07-24 2010-02-04 Yushin:Kk Flexible packaging bag equipped with checking function nozzle and fluid material filling packaging structure
WO2010010772A1 (en) * 2008-07-24 2010-01-28 株式会社 悠心 Flexible packaging bag having a non-returning function nozzle, and liquid-substance filling/packaging structure
JP2010159087A (en) * 2008-12-09 2010-07-22 Yushin:Kk Double pack packaging bag for drinking water and packaging structure co-filled with drinking water and extraction element
JP2010260614A (en) * 2009-05-08 2010-11-18 Yushin:Kk Liquid material filling and packing structure
JP2011031961A (en) * 2009-08-03 2011-02-17 Yushin:Kk Film-like check valve for liquid substance injection, and flexible packaging bag
WO2011016573A1 (en) * 2009-08-03 2011-02-10 株式会社 悠心 Liquid discharging film-shaped check valve and flexible packaging bag
JP2011046394A (en) * 2009-08-26 2011-03-10 Yushin:Kk Flexible packaging bag having film-like non-return valve unit for spouting liquid material
JP2010030689A (en) * 2009-11-09 2010-02-12 Yushin:Kk Flexible packaging bag equipped with non-return function nozzle
JP2010030687A (en) * 2009-11-09 2010-02-12 Yushin:Kk Liquid filling and packaging structure
WO2011071173A1 (en) * 2009-12-07 2011-06-16 株式会社 悠心 Double-pack packaging bag for drinking water and drinking water/infusion-filled packaging structure
JP2014162520A (en) * 2013-02-26 2014-09-08 Taisei Lamick Co Ltd Package body, and method and apparatus for producing the same
JP2015085977A (en) * 2013-10-31 2015-05-07 三光機械株式会社 Method of manufacturing packaging bag, device for manufacturing packaging bag, packaging bag
JP5753303B1 (en) * 2014-08-27 2015-07-22 進一 塚本 Care products

Also Published As

Publication number Publication date
JP2529333Y2 (en) 1997-03-19

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees