BRPI0520431A2 - saco ventilável - Google Patents

saco ventilável

Info

Publication number
BRPI0520431A2
BRPI0520431A2 BRPI0520431-3A BRPI0520431A BRPI0520431A2 BR PI0520431 A2 BRPI0520431 A2 BR PI0520431A2 BR PI0520431 A BRPI0520431 A BR PI0520431A BR PI0520431 A2 BRPI0520431 A2 BR PI0520431A2
Authority
BR
Brazil
Prior art keywords
longitudinal edge
perforations
edge region
bag
overlapped
Prior art date
Application number
BRPI0520431-3A
Other languages
English (en)
Inventor
Norbert Neumueller
Hannes Grill
Peter Schmalholz
Original Assignee
Starlinger & Co Gmbh
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
Application filed by Starlinger & Co Gmbh filed Critical Starlinger & Co Gmbh
Publication of BRPI0520431A2 publication Critical patent/BRPI0520431A2/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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/01—Ventilation or drainage of bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Sampling And Sample Adjustment (AREA)
  • External Artificial Organs (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Air Bags (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

SACO VENTILáVEL. A presente invenção refere-se a um saco ventilável, abrangendo uma peça contínua (1) plana de um material de saco, que é formado por sobreposição de suas duas regiões de borda longitudinal mutuamente contrapostas para um tubo, uma de cujas extremidades é fechada ou executada como fundo, sendo que o material de saco é essencialmente impermeável a ar, mas apresenta perfurações (lg, 1h) em áreas parciais (ld, le; li, lj; 1k, li, im, ln; lo, lp, ir, is) de cada uma das regiões de borda longitudinal mutuamente sobrepostas, sendo que as perfurações (1h) em uma região de borda longitudinal (1 e) estão deslocadas relativamente às perfurações (1 g) na outra região de borda (ld) longitudinal sobreposta, e as bordas longitudinais (la, 1 b) das regiões de borda longitudinal sobrepostas da peça contínua de material de saco são fixadas por meio de uma costura de união (2, 3) na posição respectivamente próxima e sobreposta do material de saco (1). As perfurações (lg) na região de borda longitudinal (ld) sobreposta apresentam uma execução e/ou disposição para menor passagem de ar do que as perfurações (1h) na região de borda longitudinal (le) se sobrepondo, na medida em que na região de borda longitudinal (1 e) se sobrepondo estão executadas perfurações (1h) com área de seção transversal maior do que aquela (lg) na região de borda longitudinal (ld) sobreposta e/ou na medida em que na região de borda longitudinal (1 e) se sobrepondo por unidade de área é executado um número maior de perfurações (1h) do que na região de borda longitudinal (ld) sobreposta.
BRPI0520431-3A 2005-07-08 2005-07-08 saco ventilável BRPI0520431A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AT2005/000259 WO2007006060A1 (de) 2005-07-08 2005-07-08 Entlüftbarer sack

Publications (1)

Publication Number Publication Date
BRPI0520431A2 true BRPI0520431A2 (pt) 2009-05-12

Family

ID=35985491

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520431-3A BRPI0520431A2 (pt) 2005-07-08 2005-07-08 saco ventilável

Country Status (8)

Country Link
EP (1) EP1910176B1 (pt)
JP (1) JP2009500251A (pt)
CN (1) CN101223084A (pt)
AT (1) ATE411229T1 (pt)
BR (1) BRPI0520431A2 (pt)
DE (1) DE502005005724D1 (pt)
EG (1) EG24698A (pt)
WO (1) WO2007006060A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006019054U1 (de) 2006-12-18 2008-04-30 Bischof + Klein Gmbh & Co. Kg Verpackungsbehältnis in Beutel- oder Sackform
EP2088088B1 (de) * 2008-02-06 2012-10-31 Bischof+Klein GmbH & Co. KG Verpackungsbehältnis in Beutel- oder Sackform
DE102008046173B4 (de) * 2008-09-06 2010-06-17 Nordfolien Gmbh Verpackungsbehälter aus Kunststofffolie
DE202013004058U1 (de) * 2013-04-30 2014-08-01 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Papiersack
ES2582611B1 (es) * 2015-03-13 2017-06-07 Industrias Bolcar, S.A. Saco multicapa con salida de presión
US10604322B2 (en) 2015-10-21 2020-03-31 Societe Des Produits Nestle S.A. Triple-folded hot air sealed thermoplastic bags
US20200122894A1 (en) * 2016-09-27 2020-04-23 Windmöller & Hölscher Kg Plastic Bag, in Particular FFS Bag, and Method and Device for Producing and Filling a Bag
DE102016220428A1 (de) 2016-09-27 2018-03-29 Windmöller & Hölscher Kg Ventilsack sowie Verfahren und System zur Herstellung eines Ventilsacks
CN108263737A (zh) * 2016-12-30 2018-07-10 上海艾录包装股份有限公司 一种高排气且防潮的新型结构
CN108263738A (zh) * 2016-12-30 2018-07-10 上海艾录包装股份有限公司 一种防潮且排气的新型结构
CN108313490A (zh) * 2017-01-17 2018-07-24 上海艾录包装股份有限公司 一种排气且防潮的塑料包装阀口袋
CN108313491A (zh) * 2017-01-17 2018-07-24 上海艾录包装股份有限公司 一种排气且防潮的ffs包装袋
CN108313492A (zh) * 2017-01-17 2018-07-24 上海艾录包装股份有限公司 一种防潮且透气的ffs包装袋
CN108313493A (zh) * 2017-01-17 2018-07-24 上海艾录包装股份有限公司 一种防潮且透气的塑料包装阀口袋
DE202017103128U1 (de) * 2017-05-23 2018-08-24 Bischof + Klein Se & Co. Kg Entlüftbarer Ventilsack
WO2021035593A1 (zh) * 2019-08-29 2021-03-04 坤隆行实业股份有限公司 咖啡袋排气膜及咖啡袋
CN113353436A (zh) * 2021-06-22 2021-09-07 福清市洪裕塑胶有限公司 一种透气型编织袋
WO2023075712A1 (en) * 2021-11-01 2023-05-04 Bangkok Polysack Co., Ltd. A bag with ventilation strips for ventilating and protecting moisture access into the bag

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870954A (en) * 1956-05-15 1959-01-27 Reynolds Metals Co Vacuum package
DE1908440A1 (de) * 1969-02-20 1970-09-10 Osthushenrich Kg Sack,insbesondere Ventilsack
JPS5470709A (en) * 1977-11-16 1979-06-06 Mitsubishi Electric Corp Data compression system
FR2428583B1 (fr) * 1978-06-16 1985-07-12 Somycel Sa Sac sterilisable realise dans une feuille de matiere plastique et destine a la production de blanc de champignon
DE8127809U1 (de) * 1981-09-23 1982-01-07 Robert Bosch Gmbh, 7000 Stuttgart Beutelpackung fuer pulverige Fuellgueter
JPS6183542A (ja) * 1984-09-29 1986-04-28 Canon Inc 電子写真感光体
JPH021648A (ja) * 1988-06-09 1990-01-05 Yokogawa Electric Corp 通信装置
JPH0329751A (ja) * 1989-06-16 1991-02-07 Nippon Soda Co Ltd 脱酸素剤包装体
DE9002330U1 (de) * 1990-02-28 1990-05-03 Bischof Und Klein Gmbh & Co, 4540 Lengerich Flexibles Verpackungsbehältnis in Form eines Sackes oder Beutels aus Kunststoffolie
JP4155630B2 (ja) * 1998-08-21 2008-09-24 第一三共株式会社 医療用シリンジ包装袋
JP4334644B2 (ja) * 1998-12-24 2009-09-30 グンゼ株式会社 電子レンジ用ラミネート体及びそれを用いた包装体
JP4059753B2 (ja) * 2002-11-14 2008-03-12 大和グラビヤ株式会社 収納袋
EP1422163A1 (en) * 2002-11-22 2004-05-26 Amcor Flexibles Europe A/S Food package for heating in an oven

Also Published As

Publication number Publication date
ATE411229T1 (de) 2008-10-15
EG24698A (en) 2010-05-26
WO2007006060A1 (de) 2007-01-18
DE502005005724D1 (de) 2008-11-27
EP1910176A1 (de) 2008-04-16
CN101223084A (zh) 2008-07-16
JP2009500251A (ja) 2009-01-08
EP1910176B1 (de) 2008-10-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2314 DE 12-05-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.