JPH034547U - - Google Patents
Info
- Publication number
- JPH034547U JPH034547U JP1989064767U JP6476789U JPH034547U JP H034547 U JPH034547 U JP H034547U JP 1989064767 U JP1989064767 U JP 1989064767U JP 6476789 U JP6476789 U JP 6476789U JP H034547 U JPH034547 U JP H034547U
- Authority
- JP
- Japan
- Prior art keywords
- film
- packaging bag
- thermoplastic resin
- food
- antibacterial
- 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
- 238000004806 packaging method and process Methods 0.000 claims description 11
- 230000000844 anti-bacterial effect Effects 0.000 claims description 8
- 229920005992 thermoplastic resin Polymers 0.000 claims description 7
- 235000013305 food Nutrition 0.000 claims description 6
- 229910021536 Zeolite Inorganic materials 0.000 claims description 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 5
- 239000010457 zeolite Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Bag Frames (AREA)
- General Preparation And Processing Of Foods (AREA)
- Seeds, Soups, And Other Foods (AREA)
Description
第１図は本考案のサンドイツチ等食物用包装袋
を示した平面図と拡大断面図、第２図は本考案か
ら成る包装袋の使用状態の斜視図、第３図は従来
の包装袋を示した平面図と斜視図、第４図及び第
５図は本考案に使用されているフイルムの素材を
示した一部拡大断面図である。
１，１１……包装袋本体、２，１２……表面、
３，１３……裏面、４，１４……先端部、５，１
５……貼着部、６，１６……開封部、７……裏貼
フイルム、２０……熱可塑性樹脂、２１……抗菌
性ゼオライト、２２……抗菌性膜、２３……熱可
塑性樹脂フイルム、Ｆ……フイルム、Ｓ……サン
ドイツチ。
Fig. 1 is a plan view and an enlarged sectional view showing the packaging bag for food such as sandwich sandwiches of the present invention, Fig. 2 is a perspective view of the packaging bag of the present invention in use, and Fig. 3 is a conventional packaging bag. 4 and 5 are partially enlarged sectional views showing the film material used in the present invention. 1, 11... Packaging bag body, 2, 12... Surface,
3, 13... Back side, 4, 14... Tip part, 5, 1
5... Adhesive part, 6, 16... Opening part, 7... Backing film, 20... Thermoplastic resin, 21... Antibacterial zeolite, 22... Antibacterial membrane, 23... Thermoplastic resin film , F...Film, S...Sand Germany.
Claims (1)
着部と開封部とを形成して成る包装袋において、
該包装袋の表面若しくは裏面の内側片面又は両側
面に裏貼フイルムを貼着して成ることを特徴とす
るサンドイツチ等食物用包装袋。 (2) 前記裏貼フイルムを帯状に形成しかつ連続
的に圧着して成る請求項(1)記載のサンドイツチ
等食物用包装袋。 (3) 前記裏貼フイルムの素材が軟質性合成樹脂
材の透明若しくは半透明のフイルムからなる請求
項(2)記載のサンドイツチ等食物用包装袋。 (4) 前記裏貼フイルムが主として熱可塑性樹脂
および抗菌性ゼオライトから成り、前記熱可塑性
樹脂の総重量に対して前記抗菌性ゼオライトが０
．１〜５重量％の範囲にある抗菌性素材である請
求項(2)及び(3)記載のサンドイツチ等食物用包装
袋。 (5) 前記裏貼フイルムが主として熱可塑性樹脂
および抗菌性ゼオライトから成り、前記熱可塑性
樹脂の総重量に対して前記抗菌性ゼオライトが０
．１〜５重量％の範囲にあつて、かつ０．０３mm
〜０．１mm厚みの抗菌性膜に少なくとも１枚の熱
可塑性樹脂フイルムを融着若しくは接着した多層
フイルムである請求項(2)及び(3)記載のサンドイ
ツチ等食物用包装袋。[Scope of Claim for Utility Model Registration] (1) A packaging bag comprising an approximately triangular shaped bag with an adhesive part and an opening part formed at the tip of the bag,
A packaging bag for food such as sandwich sandwiches, characterized in that a lining film is attached to one or both inner sides of the front or back surface of the packaging bag. (2) The packaging bag for food such as sandwich sandwiches according to claim (1), wherein the lined film is formed into a band shape and is continuously pressed. (3) The packaging bag for food such as sandwich sandwiches according to claim (2), wherein the material of the backing film is a transparent or translucent film made of a soft synthetic resin material. (4) The backing film is mainly composed of a thermoplastic resin and an antibacterial zeolite, and the antibacterial zeolite is 0% based on the total weight of the thermoplastic resin.
．． The packaging bag for food such as sandwich sandwiches according to claims (2) and (3), which is made of an antibacterial material in a range of 1 to 5% by weight. (5) The backing film mainly consists of a thermoplastic resin and an antibacterial zeolite, and the antibacterial zeolite is 0% based on the total weight of the thermoplastic resin.
．． In the range of 1 to 5% by weight, and 0.03mm
The packaging bag for foods such as sandwich sandwiches according to claims (2) and (3), which is a multilayer film in which at least one thermoplastic resin film is fused or adhered to an antibacterial film having a thickness of ~0.1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989064767U JPH034547U (en) | 1989-06-02 | 1989-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989064767U JPH034547U (en) | 1989-06-02 | 1989-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH034547U true JPH034547U (en) | 1991-01-17 |
Family
ID=31596003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989064767U Pending JPH034547U (en) | 1989-06-02 | 1989-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004244071A (en) * | 2003-02-14 | 2004-09-02 | Howa Sangyo Kk | Food packaging bag and manufacturing method thereof |
| JP2014084153A (en) * | 2012-10-25 | 2014-05-12 | Kanaoka:Kk | Wrapped sandwich |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS645837A (en) * | 1987-06-30 | 1989-01-10 | Shinagawa Fuel Co Ltd | Antibacterial laminated sheet |
| JPS649233A (en) * | 1987-03-16 | 1989-01-12 | Ausimont Spa | Method of bridging thermosettable resin by heating with saturated perfluoropolyether vapor |
-
1989
- 1989-06-02 JP JP1989064767U patent/JPH034547U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS649233A (en) * | 1987-03-16 | 1989-01-12 | Ausimont Spa | Method of bridging thermosettable resin by heating with saturated perfluoropolyether vapor |
| JPS645837A (en) * | 1987-06-30 | 1989-01-10 | Shinagawa Fuel Co Ltd | Antibacterial laminated sheet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004244071A (en) * | 2003-02-14 | 2004-09-02 | Howa Sangyo Kk | Food packaging bag and manufacturing method thereof |
| JP2014084153A (en) * | 2012-10-25 | 2014-05-12 | Kanaoka:Kk | Wrapped sandwich |