CA2812483C - Sac pour produits liquides produisant des gaz, particulierement la levure - Google Patents

Sac pour produits liquides produisant des gaz, particulierement la levure Download PDF

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Publication number
CA2812483C
CA2812483C CA2812483A CA2812483A CA2812483C CA 2812483 C CA2812483 C CA 2812483C CA 2812483 A CA2812483 A CA 2812483A CA 2812483 A CA2812483 A CA 2812483A CA 2812483 C CA2812483 C CA 2812483C
Authority
CA
Canada
Prior art keywords
bag
film
polyethylene
outer film
nonwoven fabric
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
CA2812483A
Other languages
English (en)
Other versions
CA2812483A1 (fr
Inventor
Franco Goglio
Giorgio Bottini
Luca Fantoni
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.)
Goglio SpA
Original Assignee
Goglio SpA
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 Goglio SpA filed Critical Goglio SpA
Publication of CA2812483A1 publication Critical patent/CA2812483A1/fr
Application granted granted Critical
Publication of CA2812483C publication Critical patent/CA2812483C/fr
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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
    • 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
    • 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
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861—Spouts
    • B65D75/5872—Non-integral spouts
    • B65D75/5877—Non-integral spouts connected to a planar surface of the package wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Toys (AREA)

Abstract

Il est décrit un sac pour produits liquides produisant des gaz, particulièrement la levure, du type à double paroi, comprenant deux faces opposées (2) reliées les unes aux autres le long dune ligne de thermoscellage de périmètre (3) et un bec verseur (7) pour remplir ou distribuer le produit liquide placé sur lune de ces faces (2), la double paroi du sac comprenant un film interne à base de polyéthylène (5) ayant une perméabilité élevée et un film extérieur de renforcement (6), ledit film extérieur (6) étant constitué dun non-tissé à base de polyéthylène.
CA2812483A 2012-04-18 2013-04-16 Sac pour produits liquides produisant des gaz, particulierement la levure Active CA2812483C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000647A ITMI20120647A1 (it) 2012-04-18 2012-04-18 Sacco per il contenimento di prodotti liquidi emananti gas, in particolare lievito
ITMI2012A000647 2012-04-18

Publications (2)

Publication Number Publication Date
CA2812483A1 CA2812483A1 (fr) 2013-10-18
CA2812483C true CA2812483C (fr) 2021-01-19

Family

ID=46051760

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2812483A Active CA2812483C (fr) 2012-04-18 2013-04-16 Sac pour produits liquides produisant des gaz, particulierement la levure

Country Status (12)

Country Link
US (1) US20130279830A1 (fr)
EP (1) EP2653403B1 (fr)
JP (1) JP6130713B2 (fr)
CN (1) CN103373519B (fr)
AR (1) AR090741A1 (fr)
BR (1) BR102013009353B1 (fr)
CA (1) CA2812483C (fr)
CL (1) CL2013001011A1 (fr)
ES (1) ES2531321T3 (fr)
IT (1) ITMI20120647A1 (fr)
MX (1) MX2013004216A (fr)
PL (1) PL2653403T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102782118B (zh) * 2010-02-08 2016-01-13 巴斯夫公司 用于改进微生物存储容器中的氧气渗透性的方法和设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6151363U (fr) * 1984-09-07 1986-04-07
US5126070A (en) * 1989-10-20 1992-06-30 The Drackett Company Chlorine dioxide generator
JP2598821Y2 (ja) * 1992-06-11 1999-08-23 レンゴー株式会社 タケノコの鮮度保持包装体
JPH0669146U (ja) * 1993-03-09 1994-09-27 凸版印刷株式会社 二重袋
AU7128498A (en) * 1997-04-14 1998-11-11 Sealed Air Corporation Gas-permeable foam in bag packaging system
JP3663124B2 (ja) * 2000-11-16 2005-06-22 財団法人福岡県産業・科学技術振興財団 包装食品用保存袋
JP4803482B2 (ja) * 2005-06-03 2011-10-26 大幸薬品株式会社 ガス発散袋状体
DE202006011976U1 (de) * 2006-08-04 2006-10-19 Nordfolien Gmbh Zur Aufnahme von schüttfähigem Füllgut versehene Verpackung mit einem schlauchartigen Füllventil
US20080116098A1 (en) * 2006-11-16 2008-05-22 Pwp Industries Food container with breathable patch
DE102007018579B4 (de) * 2007-04-18 2012-03-15 Abts- Advanced Bag Technology & Service Gmbh Zementsack und Herstellverfahren
JP5174476B2 (ja) * 2008-01-29 2013-04-03 ドレンシー株式会社 アルコール揮散剤
US7772139B2 (en) * 2008-03-19 2010-08-10 Shubham Chandra Permeable non-woven fabric based packaging
CN102782118B (zh) * 2010-02-08 2016-01-13 巴斯夫公司 用于改进微生物存储容器中的氧气渗透性的方法和设备

Also Published As

Publication number Publication date
BR102013009353A2 (pt) 2015-11-17
EP2653403B1 (fr) 2014-12-03
US20130279830A1 (en) 2013-10-24
CA2812483A1 (fr) 2013-10-18
CL2013001011A1 (es) 2014-07-25
MX2013004216A (es) 2013-10-17
ITMI20120647A1 (it) 2013-10-19
JP6130713B2 (ja) 2017-05-17
PL2653403T3 (pl) 2015-06-30
ES2531321T3 (es) 2015-03-13
EP2653403A1 (fr) 2013-10-23
JP2013220856A (ja) 2013-10-28
CN103373519B (zh) 2017-11-28
AR090741A1 (es) 2014-12-03
CN103373519A (zh) 2013-10-30
BR102013009353B1 (pt) 2021-01-05

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Effective date: 20180301