JPH0410075U - - Google Patents

Info

Publication number
JPH0410075U
JPH0410075U JP5156990U JP5156990U JPH0410075U JP H0410075 U JPH0410075 U JP H0410075U JP 5156990 U JP5156990 U JP 5156990U JP 5156990 U JP5156990 U JP 5156990U JP H0410075 U JPH0410075 U JP H0410075U
Authority
JP
Japan
Prior art keywords
unevenness
vacuum
linear
sheets
bag
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
JP5156990U
Other languages
Japanese (ja)
Other versions
JP2504798Y2 (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 JP1990051569U priority Critical patent/JP2504798Y2/en
Publication of JPH0410075U publication Critical patent/JPH0410075U/ja
Application granted granted Critical
Publication of JP2504798Y2 publication Critical patent/JP2504798Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図はこの考案に係る真空パツク用バツグの
斜視図、第２図は同拡大斜視図、第３図は第２図
の部分の拡大図、第４図は製造工程を示す説明
図、第５図はシートの両端を貼り合わせた状態の
平面図、第６図は他の実施例におけるシートの拡
大斜視図である。 １……バツグ、２……開口、８……凹凸、８ａ
……凹部、８ｂ……凸部、Ｓ１，Ｓ２……シート
。 Fig. 1 is a perspective view of a bag for vacuum packing according to this invention, Fig. 2 is an enlarged perspective view of the same, Fig. 3 is an enlarged view of the part shown in Fig. 2, Fig. 4 is an explanatory view showing the manufacturing process, FIG. 5 is a plan view of the sheet with both ends pasted together, and FIG. 6 is an enlarged perspective view of the sheet in another embodiment. 1...Bug, 2...Opening, 8...Irregularity, 8a
... Concave portion, 8b... Convex portion, S1, S2... Sheet.

Claims (1)

【実用新案登録請求の範囲】 (1) 凹凸を有する面を各々内側にして２枚のシ
ートを貼り合わせ形成した真空パツク用バツグで
あり、上記凹凸を略平行に多数並列した線状凹凸
になすと共に、上記各シートの線状凹凸同士が互
いに交差する配置としてあることを特徴とする真
空パツク用バツグ。 (2) 上記２枚のシートが同一の構造のシートで
ある請求項１に記載の真空パツク用バツグ。[Claims for Utility Model Registration] (1) A bag for vacuum packs formed by bonding two sheets together with their uneven surfaces facing inside, where the unevenness is formed into linear unevenness in which many of the unevennesses are arranged in parallel. Also, a vacuum pack bag characterized in that the linear irregularities of each sheet are arranged to intersect with each other. (2) The vacuum pack bag according to claim 1, wherein the two sheets have the same structure.
JP1990051569U 1990-05-16 1990-05-16 Bag for vacuum pack Expired - Lifetime JP2504798Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990051569U JP2504798Y2 (en) 1990-05-16 1990-05-16 Bag for vacuum pack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990051569U JP2504798Y2 (en) 1990-05-16 1990-05-16 Bag for vacuum pack

Publications (2)

Publication Number Publication Date
JPH0410075U true JPH0410075U (en) 1992-01-28
JP2504798Y2 JP2504798Y2 (en) 1996-07-10

Family

ID=31571123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990051569U Expired - Lifetime JP2504798Y2 (en) 1990-05-16 1990-05-16 Bag for vacuum pack

Country Status (1)

Country Link
JP (1) JP2504798Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002026590A1 (en) * 1999-07-28 2002-04-04 Idemitsu Petrochemical Co., Ltd. Cushioning packaging method, cushioning package body, and cushioning package bag
JP2002362591A (en) * 2001-06-11 2002-12-18 Kau Pack Kk Packaging bag for fluid
JP2011046039A (en) * 2009-08-26 2011-03-10 Yushin:Kk Method of manufacturing flexible packaging bag equipped with checking function and convex/concave protrusion forming apparatus used in the method
JP2011136574A (en) * 2011-03-02 2011-07-14 Kau Pack Kk Manufacturing method of fluid packaging bag

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02219649A (en) * 1989-02-21 1990-09-03 Asahi Chem Ind Co Ltd Air permeable sheet material for filling with powdery material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02219649A (en) * 1989-02-21 1990-09-03 Asahi Chem Ind Co Ltd Air permeable sheet material for filling with powdery material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002026590A1 (en) * 1999-07-28 2002-04-04 Idemitsu Petrochemical Co., Ltd. Cushioning packaging method, cushioning package body, and cushioning package bag
JP2002362591A (en) * 2001-06-11 2002-12-18 Kau Pack Kk Packaging bag for fluid
JP2011046039A (en) * 2009-08-26 2011-03-10 Yushin:Kk Method of manufacturing flexible packaging bag equipped with checking function and convex/concave protrusion forming apparatus used in the method
JP2011136574A (en) * 2011-03-02 2011-07-14 Kau Pack Kk Manufacturing method of fluid packaging bag

Also Published As

Publication number Publication date
JP2504798Y2 (en) 1996-07-10

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