DE502005005724D1 - BLEATABLE BAG - Google Patents

BLEATABLE BAG

Info

Publication number
DE502005005724D1
DE502005005724D1 DE502005005724T DE502005005724T DE502005005724D1 DE 502005005724 D1 DE502005005724 D1 DE 502005005724D1 DE 502005005724 T DE502005005724 T DE 502005005724T DE 502005005724 T DE502005005724 T DE 502005005724T DE 502005005724 D1 DE502005005724 D1 DE 502005005724D1
Authority
DE
Germany
Prior art keywords
longitudinal edge
perforations
edge region
bag
overlapped
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.)
Active
Application number
DE502005005724T
Other languages
German (de)
Inventor
Norbert Neumueller
Hannes Grill
Peter Schmalholz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Starlinger and Co GmbH
Original Assignee
Starlinger and 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 and Co GmbH filed Critical Starlinger and Co GmbH
Publication of DE502005005724D1 publication Critical patent/DE502005005724D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Medicines Containing Plant Substances (AREA)
  • Air Bags (AREA)
  • External Artificial Organs (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Disclosed is a ventilatable bag comprising a flat web (1) of a bag material which is shaped into a tube by overlapping the longitudinal edge regions thereof, one end of said tube being closed or being embodied as a bottom. The bag material is impermeable to air while comprising perforations (1g, 1h) in subareas (1d, 1e; 1i, 1j; 1k, 1l, 1m, 1n; 1o, 1p, 1r, 1s) of the longitudinal edge regions. The perforations (1h) located in one longitudinal edge region (1e) are offset relative to the perforations (1g) located in the other, overlapped longitudinal edge region (1d). The overlapped longitudinal edge regions are fixed to the adjoining layer of the bag material (1) by means of a joint (2, 3). The perforations (1g) in the overlapped longitudinal edge region (1d) are provided with a configuration and/or an arrangement allowing less air to penetrate than the perforations (1h) in the overlapping longitudinal edge region (1e), perforations (1h) having a greater cross-sectional area and/or a larger number of perforations (1h) per surface unit being embodied in the overlapping longitudinal edge region (1e) than in the overlapped longitudinal edge region (1d).
DE502005005724T 2005-07-08 2005-07-08 BLEATABLE BAG Active DE502005005724D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AT2005/000259 WO2007006060A1 (en) 2005-07-08 2005-07-08 Ventilatable bag

Publications (1)

Publication Number Publication Date
DE502005005724D1 true DE502005005724D1 (en) 2008-11-27

Family

ID=35985491

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502005005724T Active DE502005005724D1 (en) 2005-07-08 2005-07-08 BLEATABLE BAG

Country Status (8)

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

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006019054U1 (en) 2006-12-18 2008-04-30 Bischof + Klein Gmbh & Co. Kg Packaging container in bag or sack form
EP2088088B1 (en) * 2008-02-06 2012-10-31 Bischof+Klein GmbH & Co. KG Packaging container in bag or pouch form
DE102008046173B4 (en) * 2008-09-06 2010-06-17 Nordfolien Gmbh Packaging container made of plastic film
DE202013004058U1 (en) * 2013-04-30 2014-08-01 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh paper bags
ES2582611B1 (en) * 2015-03-13 2017-06-07 Industrias Bolcar, S.A. Multilayer bag with pressure outlet
US10604322B2 (en) 2015-10-21 2020-03-31 Societe Des Produits Nestle S.A. Triple-folded hot air sealed thermoplastic bags
DE102016220428A1 (en) 2016-09-27 2018-03-29 Windmöller & Hölscher Kg Valve bag and method and system for producing a valve sack
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
CN108263737A (en) * 2016-12-30 2018-07-10 上海艾录包装股份有限公司 A kind of high exhaust and moisture-proof new structure
CN108263738A (en) * 2016-12-30 2018-07-10 上海艾录包装股份有限公司 A kind of moisture-proof and exhaust new structure
CN108313490A (en) * 2017-01-17 2018-07-24 上海艾录包装股份有限公司 A kind of exhaust and moisture-proof plastics package valve bag
CN108313491A (en) * 2017-01-17 2018-07-24 上海艾录包装股份有限公司 A kind of exhaust and moisture-proof FFS packaging bags
CN108313493A (en) * 2017-01-17 2018-07-24 上海艾录包装股份有限公司 A kind of moisture-proof and ventilative plastics package valve bag
CN108313492A (en) * 2017-01-17 2018-07-24 上海艾录包装股份有限公司 A kind of moisture-proof and ventilative FFS packaging bags
DE202017103128U1 (en) * 2017-05-23 2018-08-24 Bischof + Klein Se & Co. Kg Ventable valve bag
WO2021035593A1 (en) * 2019-08-29 2021-03-04 坤隆行实业股份有限公司 Gas discharge film for coffee packet and coffee packet
CN113353436A (en) * 2021-06-22 2021-09-07 福清市洪裕塑胶有限公司 Ventilative type braided bag
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 (en) * 1969-02-20 1970-09-10 Osthushenrich Kg Sack, especially valve sack
JPS5470709A (en) * 1977-11-16 1979-06-06 Mitsubishi Electric Corp Data compression system
FR2428583B1 (en) * 1978-06-16 1985-07-12 Somycel Sa STERILIZABLE BAG MADE OF A PLASTIC SHEET FOR THE PRODUCTION OF MUSHROOM WHITE
DE8127809U1 (en) * 1981-09-23 1982-01-07 Robert Bosch Gmbh, 7000 Stuttgart Bag pack for powdery filling goods
JPS6183542A (en) * 1984-09-29 1986-04-28 Canon Inc Electrophotographic sensitive body
JPH021648A (en) * 1988-06-09 1990-01-05 Yokogawa Electric Corp Communication equipment
JPH0329751A (en) * 1989-06-16 1991-02-07 Nippon Soda Co Ltd Packing material for deoxidizer
DE9002330U1 (en) * 1990-02-28 1990-05-03 Bischof Und Klein Gmbh & Co, 4540 Lengerich, De
JP4155630B2 (en) * 1998-08-21 2008-09-24 第一三共株式会社 Medical syringe packaging bag
JP4334644B2 (en) * 1998-12-24 2009-09-30 グンゼ株式会社 Laminate for microwave oven and package using the same
JP4059753B2 (en) * 2002-11-14 2008-03-12 大和グラビヤ株式会社 Storage bag
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
EG24698A (en) 2010-05-26
WO2007006060A1 (en) 2007-01-18
BRPI0520431A2 (en) 2009-05-12
ATE411229T1 (en) 2008-10-15
CN101223084A (en) 2008-07-16
EP1910176B1 (en) 2008-10-15
JP2009500251A (en) 2009-01-08
EP1910176A1 (en) 2008-04-16

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Legal Events

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