EP2690030A3 - Sac et son procédé de fabrication - Google Patents

Sac et son procédé de fabrication Download PDF

Info

Publication number
EP2690030A3
EP2690030A3 EP13186707.9A EP13186707A EP2690030A3 EP 2690030 A3 EP2690030 A3 EP 2690030A3 EP 13186707 A EP13186707 A EP 13186707A EP 2690030 A3 EP2690030 A3 EP 2690030A3
Authority
EP
European Patent Office
Prior art keywords
venting
vent
channel
openings
sack
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.)
Withdrawn
Application number
EP13186707.9A
Other languages
German (de)
English (en)
Other versions
EP2690030A2 (fr
Inventor
Rüdiger Grosse-Heitmeyer
Thomas Knoke
Martin Kölker
Ludger Schulten
Hans-Ludwig Voss
Jan Thorsten Weber
Thomas Hawighorst
Holger Frische
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.)
Windmoeller and Hoelscher KG
Original Assignee
Windmoeller and Hoelscher KG
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 Windmoeller and Hoelscher KG filed Critical Windmoeller and Hoelscher KG
Publication of EP2690030A2 publication Critical patent/EP2690030A2/fr
Publication of EP2690030A3 publication Critical patent/EP2690030A3/fr
Withdrawn legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/003—Flexible containers made from webs starting from tubular webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
    • B31B70/855—Forming valves integral with the containers
    • B31B70/857—Forming valves integral with the containers by deforming the bag, e.g. stretching

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
EP13186707.9A 2006-01-31 2007-01-02 Sac et son procédé de fabrication Withdrawn EP2690030A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006004291A DE102006004291A1 (de) 2006-01-31 2006-01-31 Sack und Verfahren zur Herstellung desselben
EP07702653.2A EP1981768B1 (fr) 2006-01-31 2007-01-02 Sac et son procédé de réalisation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP07702653.2A Division EP1981768B1 (fr) 2006-01-31 2007-01-02 Sac et son procédé de réalisation

Publications (2)

Publication Number Publication Date
EP2690030A2 EP2690030A2 (fr) 2014-01-29
EP2690030A3 true EP2690030A3 (fr) 2014-07-30

Family

ID=37873079

Family Applications (2)

Application Number Title Priority Date Filing Date
EP13186707.9A Withdrawn EP2690030A3 (fr) 2006-01-31 2007-01-02 Sac et son procédé de fabrication
EP07702653.2A Not-in-force EP1981768B1 (fr) 2006-01-31 2007-01-02 Sac et son procédé de réalisation

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP07702653.2A Not-in-force EP1981768B1 (fr) 2006-01-31 2007-01-02 Sac et son procédé de réalisation

Country Status (6)

Country Link
US (1) US10118736B2 (fr)
EP (2) EP2690030A3 (fr)
DE (1) DE102006004291A1 (fr)
ES (1) ES2436769T3 (fr)
PL (1) PL1981768T3 (fr)
WO (1) WO2007087965A1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1607339T3 (pl) * 2004-05-27 2008-10-31 Rkw Se Worek z tworzywa sztucznego z odpowietrzaniem
DE102006054404B4 (de) 2006-11-18 2018-08-30 Zf Friedrichshafen Ag Planetengetriebevorrichtung mit zwei Sonnenrädern mit unterschiedlichen Durchmessern
WO2009090674A2 (fr) * 2008-01-17 2009-07-23 Ashok Chaturvedi Emballages à auto-ventilation
EP2179937B1 (fr) 2008-10-27 2014-12-10 Sachsa Verpackung GmbH Sac d'emballage destiné à l'emballage de produits d'emballage
DE102009036556A1 (de) 2009-08-10 2011-02-17 Windmöller & Hölscher Kg Verfahren und Vorrichtung zur Herstellung eines Sacks oder eines Beutels mit Vliesmaterial sowie Sack oder Beutel, welcher Vliesmaterial umfasst
HUP0900669A2 (en) * 2009-10-26 2010-07-28 Zoltan Mandzsu Plastic packing bag with overpressure relief, packing method and system
CA2697780A1 (fr) * 2009-12-31 2011-06-30 Emballage Rouville Inc. Sac degonflable avec doublure perforee lateralement et barriere contre l'humidite non adjacent
DE102010039770A1 (de) 2010-08-25 2012-03-01 Windmöller & Hölscher Kg Sack sowie Verfahren und Vorrichtung zur Herstellung von Säcken
EP2608954B1 (fr) 2010-08-25 2017-03-15 Windmöller & Hölscher KG Sac et procédé de fabrication de sacs
AT512806B1 (de) * 2012-04-23 2014-01-15 Bsw Machinery Handels Gmbh Gewebe für die Herstellung von Säcken
WO2014009527A1 (fr) 2012-07-13 2014-01-16 Basf Agro B.V., Arnhem (Nl), Zürich Branch Emballage se prêtant au vide pour des filets imprégnés d'insecticide
ITMI20130406A1 (it) * 2013-03-18 2014-09-19 Sitma Machinery S P A Gruppo di piegatura di un foglio continuo in materiale da imballaggio, in particolare carta, applicabile a macchine confezionatrici automatiche e macchina confezionatrice automatica comprendente tale gruppo di piegatura
US11235561B2 (en) 2016-02-24 2022-02-01 BMSI, Inc. Packaging laminate
US11298922B2 (en) 2016-02-24 2022-04-12 BMSI, Inc. Packaging laminate
DE102017204533A1 (de) 2017-03-17 2018-09-20 Windmöller & Hölscher Kg Kunststoffsack, insbesondere FFS-Sack sowie Verfahren und Vorrichtung zurHerstellung und zum Befüllen eines Sacks
DE102016220428A1 (de) * 2016-09-27 2018-03-29 Windmöller & Hölscher Kg Ventilsack sowie Verfahren und System zur Herstellung eines Ventilsacks
CN109996736A (zh) 2016-09-27 2019-07-09 温德莫勒及霍尔希尔公司 塑料袋、尤其是ffs袋以及用于制造和用于填装袋的方法和设备
US11548255B2 (en) * 2017-02-21 2023-01-10 The Procter & Gamble Company Methods of making vented flexible containers
WO2018156309A1 (fr) 2017-02-22 2018-08-30 The Procter & Gamble Company Procédés de fabrication de contenants souples avec des cadres de support structural
NL2019299B1 (nl) * 2017-07-20 2019-02-12 Oerlemans Packaging B V Werkwijze voor het uit een foliebuis vervaardigen van folie-verpakkingen, alsmede een dergelijke foliebuis alsmede een folieverpakking verkregen uit een dergelijke foliebuis,
US11338975B2 (en) 2018-05-16 2022-05-24 The Procter & Gamble Company Container blanks for flexible packages and methods of making flexible packages
US11780660B2 (en) * 2019-08-05 2023-10-10 Nazir Mir Packaging for cooking food
USD1011183S1 (en) * 2019-08-14 2024-01-16 Saint-Gobain Placo Sas Powder packaging
US20230322475A1 (en) * 2022-04-08 2023-10-12 Odyssey Logistics And Technology Corporation Outer Cover for a Flexible Tank and Optimized Flexible Tank for a 40 Foot Shipping Container without a Bulkhead

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0768245A1 (fr) * 1995-10-13 1997-04-16 Rovema Verpackungsmaschinen GmbH Sac avec au moins un point de désaérage et procédé pour la manufacture d'un tel sac
US6170985B1 (en) * 1997-10-15 2001-01-09 Lyle F. Shabram, Jr. Bag with venting means
EP1600399A1 (fr) * 2004-05-27 2005-11-30 Haver & Boecker oHG Sac en plastique pour matériau en vrac
EP1607339A1 (fr) * 2004-05-27 2005-12-21 RKW AG Rheinische Kunststoffwerke Sac en plastique ventilé

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE779679A (fr) * 1971-02-23 1972-08-22 Kanegafuchi Chemical Ind Procede de fabrication de sacs
US4134535A (en) * 1976-06-04 1979-01-16 Hag Aktiengesellschaft Pressure relief valve for packing containers
US4470153A (en) * 1982-03-08 1984-09-04 St. Regis Paper Company Multiwall pouch bag with vent strip
US4550546A (en) * 1982-09-27 1985-11-05 Ethyl Corporation Sterilizable perforated packaging material
DE4408244A1 (de) * 1994-03-11 1995-09-14 Bosch Gmbh Robert Laminat für die Herstellung von Verpackungsbehältern
CH690433A5 (it) 1995-10-16 2000-09-15 Soremartec Sa Dispositivo di presa.
US6491433B2 (en) * 1997-10-15 2002-12-10 Lyle F. Shabram, Jr. Bag with venting means
DE29807807U1 (de) * 1998-04-03 1999-08-12 Bischof Und Klein Gmbh & Co, 49525 Lengerich Packmittel in Form eines Sackes oder Beutels aus Kunststoffolie o.dgl. luftundurchlässigem Material
DE19920478C2 (de) 1999-05-04 2001-05-03 Windmoeller & Hoelscher Vorrichtung zum Herstellen und vorzugsweise auch zum Befüllen und Verschließen von Säcken aus thermoplastischem Kunststoff
JP4059753B2 (ja) * 2002-11-14 2008-03-12 大和グラビヤ株式会社 収納袋

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0768245A1 (fr) * 1995-10-13 1997-04-16 Rovema Verpackungsmaschinen GmbH Sac avec au moins un point de désaérage et procédé pour la manufacture d'un tel sac
US6170985B1 (en) * 1997-10-15 2001-01-09 Lyle F. Shabram, Jr. Bag with venting means
EP1600399A1 (fr) * 2004-05-27 2005-11-30 Haver & Boecker oHG Sac en plastique pour matériau en vrac
EP1607339A1 (fr) * 2004-05-27 2005-12-21 RKW AG Rheinische Kunststoffwerke Sac en plastique ventilé

Also Published As

Publication number Publication date
DE102006004291A1 (de) 2007-08-09
US10118736B2 (en) 2018-11-06
PL1981768T3 (pl) 2014-03-31
WO2007087965A1 (fr) 2007-08-09
EP1981768A1 (fr) 2008-10-22
ES2436769T3 (es) 2014-01-07
US20090052813A1 (en) 2009-02-26
EP2690030A2 (fr) 2014-01-29
EP1981768B1 (fr) 2013-10-02

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