BRPI0402590A - Aperfeiçoamento introduzido em embalagens encolhìveis por calor - Google Patents
Aperfeiçoamento introduzido em embalagens encolhìveis por calorInfo
- Publication number
- BRPI0402590A BRPI0402590A BR0402590-3A BRPI0402590A BRPI0402590A BR PI0402590 A BRPI0402590 A BR PI0402590A BR PI0402590 A BRPI0402590 A BR PI0402590A BR PI0402590 A BRPI0402590 A BR PI0402590A
- Authority
- BR
- Brazil
- Prior art keywords
- seal
- bag
- edge
- heat
- packaging receptacle
- Prior art date
Links
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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/002—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers in shrink films
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Wrappers (AREA)
- Packages (AREA)
- Laminated Bodies (AREA)
- Making Paper Articles (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
"APERFEIçOAMENTO INTRODUZIDO EM EMBALAGENS ENCOLHìVEIS POR CALOR". Um receptáculo de embalagem individual, tal qual uma sacola, formado a partir de uma folha de filme encolhível por calor possuindo uma primeira borda e uma segunda borda oposta. O receptáculo de embalagem inclui uma primeira selagem unindo a primeira borda para definir um tubo membro possuindo uma primeira parede de sacola, uma segunda parede de sacola, primeira e segunda bordas opostas da sacola planamente posicionada, uma extremidade e uma boca aberta. O receptáculo de embalagem inclui um segundo selo através da primeira e segunda paredes da sacola, estendendo lateralmente através da largura de ambas, a primeira e segunda paredes e desta forma fechando a extremidade. Preferencialmente, ao menos uma dentre a primeira e a segunda selagem é uma selagem destacável. A primeira selagem pode ser uma selagem de dobra, uma selagem de aleta, uma selagem de fundo ou uma selagem de fita. Um método para formar um receptáculo de embalagem individual de extremidade selada e encolhível por calor é também revelado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/371,950 US20040166261A1 (en) | 2003-02-20 | 2003-02-20 | Heat-shrinkable packaging receptacle |
US10/645,186 US7527839B2 (en) | 2003-02-20 | 2003-08-21 | Easy open heat-shrinkable packaging |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0402590A true BRPI0402590A (pt) | 2004-11-30 |
Family
ID=32737997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0402590-3A BRPI0402590A (pt) | 2003-02-20 | 2004-02-20 | Aperfeiçoamento introduzido em embalagens encolhìveis por calor |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1449787B2 (pt) |
JP (1) | JP4750367B2 (pt) |
AU (1) | AU2004200759B2 (pt) |
BR (1) | BRPI0402590A (pt) |
CA (1) | CA2458136C (pt) |
IL (1) | IL160470A (pt) |
NO (1) | NO20040765L (pt) |
NZ (1) | NZ531295A (pt) |
PL (1) | PL365437A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006038700A1 (ja) * | 2004-10-04 | 2006-04-13 | Kyoraku Co., Ltd. | 充填包装体 |
US7279206B2 (en) * | 2005-03-22 | 2007-10-09 | Curwood, Inc. | Packaging laminates and articles made therefrom |
US20080274239A1 (en) | 2007-05-01 | 2008-11-06 | Kraft Foods Holdings, Inc. | Ingredient Package and Method |
JP5957807B2 (ja) * | 2011-05-26 | 2016-07-27 | キョーラク株式会社 | 包装袋 |
DE102014008957A1 (de) * | 2014-06-23 | 2015-12-24 | Tesseraux Spezialverpackungen Gmbh | Rundbodenbeutel, Verfahren zum Herstellen einer Rundbodenverpackung sowie Heissschmelzklebstoffgebinde |
JP6627378B2 (ja) * | 2015-09-30 | 2020-01-08 | 凸版印刷株式会社 | 包装袋 |
TW201723001A (zh) * | 2015-12-16 | 2017-07-01 | 陶氏全球科技有限責任公司 | 具有可剝離及不可剝離熱密封件之封裝 |
CN113650275A (zh) * | 2021-07-28 | 2021-11-16 | 佛山市弘禾新材料科技有限公司 | 一种抗菌防水保鲜袋制备装置及其制备方法 |
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DE1154760B (de) * | 1959-03-04 | 1963-09-19 | Albert A Vail | Verpackung fuer Lebens- und Nahrungsmittelprodukte od. dgl. |
US3456044A (en) | 1965-03-12 | 1969-07-15 | Heinz Erich Pahlke | Biaxial orientation |
US3655503A (en) | 1969-01-13 | 1972-04-11 | Crown Zellerbach Corp | Package of composite film with peelable, heatsealable surfaces |
US4058632A (en) | 1974-12-16 | 1977-11-15 | Koninklijke Emballage Industrie Van Leer B.V. | Light-weight, flexible, easy-open, impermeable package system |
US4252846A (en) | 1975-09-22 | 1981-02-24 | The Dow Chemical Company | Packages embodying a controlled peel seal and method of preparing same |
US4189519A (en) | 1978-08-30 | 1980-02-19 | American Can Company | Heat sealable resin blends |
US4550141A (en) | 1983-08-22 | 1985-10-29 | E. I. Du Pont De Nemours And Company | Blends of ionomer with propylene copolymer |
US4615926A (en) | 1984-07-20 | 1986-10-07 | American Can Company | Film and package having strong seals and a modified ply-separation opening |
US4666778A (en) | 1984-08-31 | 1987-05-19 | Shell Oil Company | Packaging film and sheet capable of forming peelable seals with good optics |
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DE19548789A1 (de) | 1995-12-27 | 1997-07-03 | Hoechst Trespaphan Gmbh | Peelfähige, siegelbare polyolefinische Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
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-
2004
- 2004-02-19 CA CA2458136A patent/CA2458136C/en not_active Expired - Fee Related
- 2004-02-19 IL IL160470A patent/IL160470A/en not_active IP Right Cessation
- 2004-02-20 BR BR0402590-3A patent/BRPI0402590A/pt not_active IP Right Cessation
- 2004-02-20 NZ NZ531295A patent/NZ531295A/en not_active IP Right Cessation
- 2004-02-20 EP EP04250922.4A patent/EP1449787B2/en not_active Expired - Lifetime
- 2004-02-20 JP JP2004044321A patent/JP4750367B2/ja not_active Expired - Fee Related
- 2004-02-20 PL PL04365437A patent/PL365437A1/xx unknown
- 2004-02-20 NO NO20040765A patent/NO20040765L/no not_active Application Discontinuation
- 2004-02-25 AU AU2004200759A patent/AU2004200759B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JP4750367B2 (ja) | 2011-08-17 |
EP1449787B2 (en) | 2015-03-04 |
CA2458136A1 (en) | 2004-08-20 |
AU2004200759A1 (en) | 2004-09-09 |
CA2458136C (en) | 2012-01-03 |
AU2004200759B2 (en) | 2009-11-05 |
EP1449787B1 (en) | 2009-05-06 |
EP1449787A1 (en) | 2004-08-25 |
PL365437A1 (en) | 2004-08-23 |
IL160470A0 (en) | 2004-07-25 |
NZ531295A (en) | 2005-11-25 |
NO20040765L (no) | 2004-08-23 |
JP2004269053A (ja) | 2004-09-30 |
IL160470A (en) | 2010-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25G | Requested change of headquarter approved | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 13A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |