BRPI0402590A - Aperfeiçoamento introduzido em embalagens encolhìveis por calor - Google Patents

Aperfeiçoamento introduzido em embalagens encolhìveis por calor

Info

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
Application number
BR0402590-3A
Other languages
English (en)
Inventor
David A Busche
Gregory Roberto Pockat
Thoman Andrew Schell
Original Assignee
Curwood Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32737997&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0402590(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US10/371,950 external-priority patent/US20040166261A1/en
Application filed by Curwood Inc filed Critical Curwood Inc
Publication of BRPI0402590A publication Critical patent/BRPI0402590A/pt

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)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Making Paper Articles (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.
BR0402590-3A 2003-02-20 2004-02-20 Aperfeiçoamento introduzido em embalagens encolhìveis por calor BRPI0402590A (pt)

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)

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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
AR119924A1 (es) * 2019-09-30 2022-01-19 Dow Global Technologies Llc Película multicapa flexible
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
US20250066091A1 (en) * 2023-08-24 2025-02-27 Winpak Ltd. Semirigid pouch for foodstuff storage and dispensing
CN118857999B (zh) * 2024-09-23 2024-12-13 太原思宸机械设备有限公司 水压试验头及全自动六工位水压机

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Also Published As

Publication number Publication date
NO20040765L (no) 2004-08-23
PL365437A1 (en) 2004-08-23
JP2004269053A (ja) 2004-09-30
EP1449787B1 (en) 2009-05-06
CA2458136C (en) 2012-01-03
CA2458136A1 (en) 2004-08-20
EP1449787A1 (en) 2004-08-25
EP1449787B2 (en) 2015-03-04
IL160470A0 (en) 2004-07-25
NZ531295A (en) 2005-11-25
AU2004200759B2 (en) 2009-11-05
AU2004200759A1 (en) 2004-09-09
JP4750367B2 (ja) 2011-08-17
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]