JPS6397641U - - Google Patents
Info
- Publication number
- JPS6397641U JPS6397641U JP19253486U JP19253486U JPS6397641U JP S6397641 U JPS6397641 U JP S6397641U JP 19253486 U JP19253486 U JP 19253486U JP 19253486 U JP19253486 U JP 19253486U JP S6397641 U JPS6397641 U JP S6397641U
- Authority
- JP
- Japan
- Prior art keywords
- porous
- bag according
- resin
- sheet
- colored
- 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.)
- Pending
Links
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 239000004831 Hot glue Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 2
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920013716 polyethylene resin Polymers 0.000 claims 2
- -1 polypropylene Polymers 0.000 claims 2
- 239000011148 porous material Substances 0.000 claims 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 claims 1
- 239000003086 colorant Substances 0.000 claims 1
- 239000012943 hotmelt Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229920006122 polyamide resin Polymers 0.000 claims 1
- 239000005020 polyethylene terephthalate Substances 0.000 claims 1
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- 239000005033 polyvinylidene chloride Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Bag Frames (AREA)
Description
第１図は本考案の一実施例を示す平面図であり
、第２図ないし第５図はその表シートと裏シート
の他の構造をそれぞれ示す断面図、第６図ないし
第８図は不織布と多孔質シートとホツトメルト系
接着シートを任意に組合わせてラミネートするこ
とにより多孔質体を得たときのその接合部の形態
模様をそれぞれ示す平面図である。
１……多孔質袋体、１′……周縁部、２……表
シート、３……裏シート、１０……線状低密度ポ
リエチレン樹脂製多孔質シート、１１……ホツト
メルト系接着シート、１２……ポリプロピレン樹
脂製不織布。
Fig. 1 is a plan view showing one embodiment of the present invention, Figs. 2 to 5 are sectional views showing other structures of the front sheet and back sheet, respectively, and Figs. 6 to 8 are nonwoven fabrics. FIG. 3 is a plan view showing the shape and pattern of a joint when a porous body is obtained by laminating a porous sheet and a hot-melt adhesive sheet in any combination. DESCRIPTION OF SYMBOLS 1... Porous bag, 1'... Periphery, 2... Top sheet, 3... Back sheet, 10... Linear low density polyethylene resin porous sheet, 11... Hot melt adhesive sheet, 12 ...Polypropylene resin nonwoven fabric.
Claims (1)
ヒートシールして成る袋体であつて、上記表裏両
シートのうち少なくとも一方が多孔質体で形成さ
れており、且つ上記の表シートと裏シートが異な
る色に着色されていることを特徴とする多孔質袋
体。 (2) 表裏両シートが共に多孔質体で形成されて
いる実用新案登録請求の範囲第１項に記載の多孔
質袋体。 (3) 多孔質体がポリエチレン樹脂、ポリプロピ
レン樹脂、ポリエチレンテレフタレート樹脂、ポ
リ塩化ビニル樹脂、ポリ塩化ビニリデン樹脂、ポ
リアミド樹脂、ホツトメルト系樹脂から選ばれた
樹脂で形成された多孔質シートである実用新案登
録請求の範囲第１項又は第２項に記載の多孔質袋
体。 (4) ポリエチレン樹脂が線状低密度ポリエチレ
ン樹脂である実用新案登録請求の範囲第３項に記
載の多孔質袋体。 (5) 多孔質体が不織布に多孔質シートをラミネ
ートして形成されたものである実用新案登録請求
の範囲第１項又は第２項に記載の多孔質袋体。 (6) 多孔質体が不織布と多孔質シートをホツト
メルト系接着シートを介在させてラミネートした
ものである実用新案登録請求の範囲第１項又は第
２項に記載の多孔質袋体。 (7) 多孔質体が不織布にホツトメルト系接着シ
ートをラミネートしたものである実用新案登録請
求の範囲第１項又は第２項に記載の多孔質袋体。 (8) 多孔質シートが着色されている実用新案登
録請求の範囲第２項ないし第６項のいずれかに記
載の多孔質袋体。 (9) 不織布が着色されている実用新案登録請求
の範囲第５項ないし第７項のいずれかに記載の多
孔質袋体。 (10) ホツトメルト系接着シートが着色されてい
る実用新案登録請求の範囲第６項又は第７項に記
載の多孔質袋体。[Claims for Utility Model Registration] (1) A bag formed by overlapping both front and back sheets and heat-sealing their peripheral edges, where at least one of the front and back sheets is made of a porous material. , and a porous bag characterized in that the above-mentioned front sheet and back sheet are colored in different colors. (2) The porous bag according to claim 1, wherein both the front and back sheets are made of porous material. (3) Utility model registration where the porous body is a porous sheet made of a resin selected from polyethylene resin, polypropylene resin, polyethylene terephthalate resin, polyvinyl chloride resin, polyvinylidene chloride resin, polyamide resin, and hot melt resin. A porous bag according to claim 1 or 2. (4) The porous bag according to claim 3, wherein the polyethylene resin is a linear low-density polyethylene resin. (5) The porous bag according to claim 1 or 2, wherein the porous body is formed by laminating a porous sheet onto a nonwoven fabric. (6) The porous bag according to claim 1 or 2, wherein the porous body is made by laminating a nonwoven fabric and a porous sheet with a hot melt adhesive sheet interposed therebetween. (7) The porous bag according to claim 1 or 2, wherein the porous body is a nonwoven fabric laminated with a hot melt adhesive sheet. (8) The porous bag according to any one of claims 2 to 6, wherein the porous sheet is colored. (9) The porous bag according to any one of claims 5 to 7 of the utility model registration claim, in which the nonwoven fabric is colored. (10) The porous bag according to claim 6 or 7, wherein the hot melt adhesive sheet is colored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19253486U JPS6397641U (en) | 1986-12-15 | 1986-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19253486U JPS6397641U (en) | 1986-12-15 | 1986-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6397641U true JPS6397641U (en) | 1988-06-24 |
Family
ID=31147703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19253486U Pending JPS6397641U (en) | 1986-12-15 | 1986-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6397641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0257558A (en) * | 1988-08-08 | 1990-02-27 | Material Eng Tech Lab Inc | Bag-form vessel |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5420020U (en) * | 1977-07-13 | 1979-02-08 | ||
| JPS5946861A (en) * | 1982-09-10 | 1984-03-16 | Toshiba Corp | Change rate detection circuit |
-
1986
- 1986-12-15 JP JP19253486U patent/JPS6397641U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5420020U (en) * | 1977-07-13 | 1979-02-08 | ||
| JPS5946861A (en) * | 1982-09-10 | 1984-03-16 | Toshiba Corp | Change rate detection circuit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0257558A (en) * | 1988-08-08 | 1990-02-27 | Material Eng Tech Lab Inc | Bag-form vessel |
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