JP4359869B2 - のぞき窓を持つ食料品用袋 - Google Patents
のぞき窓を持つ食料品用袋 Download PDFInfo
- Publication number
- JP4359869B2 JP4359869B2 JP2002589354A JP2002589354A JP4359869B2 JP 4359869 B2 JP4359869 B2 JP 4359869B2 JP 2002589354 A JP2002589354 A JP 2002589354A JP 2002589354 A JP2002589354 A JP 2002589354A JP 4359869 B2 JP4359869 B2 JP 4359869B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- bag
- composite material
- bread
- cellulose
- 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.)
- Expired - Fee Related
Links
- 244000144985 peep Species 0.000 title claims description 5
- 239000002131 composite material Substances 0.000 claims abstract description 42
- 229920002678 cellulose Polymers 0.000 claims abstract description 23
- 239000001913 cellulose Substances 0.000 claims abstract description 23
- 229920003023 plastic Polymers 0.000 claims abstract description 16
- 239000004033 plastic Substances 0.000 claims abstract description 16
- 235000013305 food Nutrition 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 11
- 235000011888 snacks Nutrition 0.000 claims abstract description 4
- 235000008429 bread Nutrition 0.000 claims description 32
- 230000005484 gravity Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 1
- 229920001684 low density polyethylene Polymers 0.000 description 11
- 239000004702 low-density polyethylene Substances 0.000 description 11
- 238000004806 packaging method and process Methods 0.000 description 10
- 230000014759 maintenance of location Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 235000012813 breadcrumbs Nutrition 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000019688 fish Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 235000012490 fresh bread Nutrition 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000010816 packaging waste Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/04—Windows or other apertures, e.g. for viewing contents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Wrappers (AREA)
- Packages (AREA)
- Laminated Bodies (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
Description
N×π×(d/2)3/A
(N=穴の数、d=穴の直径、A=基準面積)
から得られ、
2×π×(1mm/2)2/(15mm)2=π/450
Claims (4)
- セルロース含有材料から成る少なくとも1つの第1の層及びプラスチックから成る第2の層を持つ複合材料から成り、第1の層が15〜50g/m2の比重を持ち、第2の層が6〜20μmの厚さを持ち、複合材料が穴をあけられ、複合材料の開いている面積と全面積との比が1/50〜1/250であり、セルロース含有材料から成る第1の層が、少なくとも1つの範囲(2,3)で、のぞき窓を実現するため中断され、第1の層が中断されているのぞき窓の範囲が、全袋面積の1/3〜1/2を占める、食料品特にパン,プチパン及びスナックを包み込むための袋。
- のぞき窓の範囲が長方形,円形,楕円形又は帯状に構成されていることを特徴とする、請求項1に記載の袋。
- のぞき窓の範囲が袋の中央に設けられていることを特徴とする、請求項1又は2に記載の袋。
- のぞき窓の範囲が袋の少なくとも1つの側に設けられていることを特徴とする、請求項1〜3の1つに記載の袋。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20108128U DE20108128U1 (de) | 2001-05-14 | 2001-05-14 | Tüte für Lebensmittel mit Sichtfenster |
PCT/EP2001/015373 WO2002092448A1 (de) | 2001-05-14 | 2001-12-31 | Tüte für lebensmittel mit sichtfenster |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004535335A JP2004535335A (ja) | 2004-11-25 |
JP4359869B2 true JP4359869B2 (ja) | 2009-11-11 |
Family
ID=7956878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002589354A Expired - Fee Related JP4359869B2 (ja) | 2001-05-14 | 2001-12-31 | のぞき窓を持つ食料品用袋 |
Country Status (13)
Country | Link |
---|---|
US (1) | US6988829B2 (ja) |
EP (1) | EP1390267B1 (ja) |
JP (1) | JP4359869B2 (ja) |
CN (1) | CN1318271C (ja) |
AT (1) | ATE335676T1 (ja) |
CA (1) | CA2447250C (ja) |
DE (2) | DE20108128U1 (ja) |
ES (1) | ES2271096T3 (ja) |
MX (1) | MXPA03010378A (ja) |
NO (1) | NO327284B1 (ja) |
RU (1) | RU2003136071A (ja) |
WO (1) | WO2002092448A1 (ja) |
ZA (1) | ZA200308836B (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050269386A1 (en) * | 2004-05-28 | 2005-12-08 | Packaging Dynamics Operating Company | Food wrap |
GB2418655B (en) * | 2004-10-01 | 2008-03-19 | Freshway Foods Ltd | Packaging for foodstuffs |
US20060216382A1 (en) * | 2005-03-23 | 2006-09-28 | Santa Cruz Cathy D | Container and process for prolonging the edible lifespan of a food product |
DE102005016476A1 (de) * | 2005-04-08 | 2006-10-12 | Reuther Verpackung Gmbh | Fensterbeutel sowie Verfahren zu dessen Herstellung |
CN101077973B (zh) | 2006-05-26 | 2010-09-29 | 大连路明发光科技股份有限公司 | 硅酸盐荧光材料及其制造方法以及使用其的发光装置 |
CA2552301C (en) * | 2006-07-12 | 2015-01-27 | Genpak Lp | Packaging roll stock with windows |
DE102006040921A1 (de) * | 2006-08-31 | 2008-03-13 | Papier-Mettler Inhaber Michael Mettler | Verbundpapier sowie Beutel für Lebensmittel, insbesondere für vorgebackene Backwaren, enthaltend das Verbundpapier, und ein Verfahren zur Herstellung des Beutels |
US20090071850A1 (en) * | 2007-09-18 | 2009-03-19 | Little Caesar Enterprises, Inc. | Packaging For Pizza |
US20090310891A1 (en) * | 2008-06-13 | 2009-12-17 | Zenith Specialty Bag Co., Inc. | Food package and method of making same |
CA2746122C (en) * | 2008-12-12 | 2018-01-09 | General Mills Marketing, Inc. | Packaged frozen precooked dough or batter-based food products and methods |
US20100237068A1 (en) * | 2009-03-17 | 2010-09-23 | Rubbermaid Incorporated | Container With In-Molded Exposed Panel |
CA2746906A1 (en) * | 2011-07-20 | 2013-01-20 | Sacs Industriels Inc. | Takeout food bag |
DE102013100131A1 (de) * | 2013-01-08 | 2014-07-10 | Windmöller & Hölscher Kg | Verfahren zum Herstellen von Säcken |
CN103935072B (zh) * | 2014-04-14 | 2016-06-01 | 梁仙芳 | M夹边尖底淋膜预折痕导向纸袋的加工方法 |
CN103879027B (zh) * | 2014-04-14 | 2016-05-11 | *** | 底部45度角粘合袋口预折痕尖底淋膜纸袋生产工艺 |
WO2021041827A1 (en) | 2019-08-29 | 2021-03-04 | The Paper People LLC | Recyclable compostable paper bag |
BR202020003666U2 (pt) * | 2020-02-20 | 2021-08-31 | Frederico Hygino De Oliveira Neto | Embalagem com visor transparente para acondicionar alimentos agrícolas |
USD966903S1 (en) * | 2020-12-10 | 2022-10-18 | Leftcoast Innovations Llc | Retail packaging for consumable products |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE477573A (ja) * | ||||
US1770865A (en) * | 1928-04-11 | 1930-07-15 | Thomas M Royal | Method of manufacturing bags |
US1868069A (en) * | 1931-07-16 | 1932-07-19 | Munson John Mitchell | Composite bag |
US2158755A (en) * | 1936-09-16 | 1939-05-16 | Theodore A Hodgdon | Laminated sheet material for use in making paper bags or wrappers |
BE477473A (ja) | 1941-05-27 | |||
US2745593A (en) * | 1952-10-02 | 1956-05-15 | Bemis Bro Bag Co | Bag |
US3038651A (en) * | 1961-02-23 | 1962-06-12 | L I Snodgrass Company | Lined bag |
FR1441107A (fr) * | 1965-07-20 | 1966-06-03 | Reuther Papierwerk Gmbh P | Sac d'emballage à fond en croix ou fond plat |
CA2050145A1 (en) * | 1991-08-28 | 1993-03-01 | Daniel Beliveau | Perforated plastic bag for packaging fruits or vegetables |
WO1993022207A1 (en) * | 1992-04-27 | 1993-11-11 | Dowbrands Inc. | Microperforated film and packaging bag made therefrom |
DE19712052C2 (de) | 1997-03-23 | 1999-04-01 | Moeller Karl Heinz | Tüte für Lebensmittel |
US6033114A (en) * | 1998-01-20 | 2000-03-07 | Bagcraft Packaging, L.L.C. | Window bag with polyester lining and method of forming same |
DE29812038U1 (de) * | 1998-03-14 | 1998-09-24 | Möller, Karl-Heinz, 65191 Wiesbaden | Tüte für Lebensmittel |
-
2001
- 2001-05-14 DE DE20108128U patent/DE20108128U1/de not_active Expired - Lifetime
- 2001-12-31 DE DE50110726T patent/DE50110726D1/de not_active Expired - Lifetime
- 2001-12-31 JP JP2002589354A patent/JP4359869B2/ja not_active Expired - Fee Related
- 2001-12-31 CN CNB018232515A patent/CN1318271C/zh not_active Expired - Fee Related
- 2001-12-31 ES ES01986944T patent/ES2271096T3/es not_active Expired - Lifetime
- 2001-12-31 AT AT01986944T patent/ATE335676T1/de active
- 2001-12-31 EP EP01986944A patent/EP1390267B1/de not_active Expired - Lifetime
- 2001-12-31 MX MXPA03010378A patent/MXPA03010378A/es active IP Right Grant
- 2001-12-31 WO PCT/EP2001/015373 patent/WO2002092448A1/de active IP Right Grant
- 2001-12-31 CA CA002447250A patent/CA2447250C/en not_active Expired - Lifetime
- 2001-12-31 RU RU2003136071/12A patent/RU2003136071A/ru not_active Application Discontinuation
-
2003
- 2003-11-07 NO NO20034953A patent/NO327284B1/no not_active IP Right Cessation
- 2003-11-12 US US10/706,310 patent/US6988829B2/en not_active Expired - Lifetime
- 2003-11-13 ZA ZA2003/08836A patent/ZA200308836B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2447250C (en) | 2007-11-06 |
EP1390267A1 (de) | 2004-02-25 |
JP2004535335A (ja) | 2004-11-25 |
US20040146225A1 (en) | 2004-07-29 |
ATE335676T1 (de) | 2006-09-15 |
DE20108128U1 (de) | 2001-08-02 |
ES2271096T3 (es) | 2007-04-16 |
WO2002092448A1 (de) | 2002-11-21 |
NO327284B1 (no) | 2009-06-02 |
DE50110726D1 (de) | 2006-09-21 |
US6988829B2 (en) | 2006-01-24 |
MXPA03010378A (es) | 2005-08-16 |
RU2003136071A (ru) | 2004-11-20 |
ZA200308836B (en) | 2005-06-29 |
CA2447250A1 (en) | 2002-11-21 |
NO20034953D0 (no) | 2003-11-07 |
EP1390267B1 (de) | 2006-08-09 |
CN1507403A (zh) | 2004-06-23 |
CN1318271C (zh) | 2007-05-30 |
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