WO2007056764A3 - Improved design for stabilizing fabric bulk bags - Google Patents

Improved design for stabilizing fabric bulk bags Download PDF

Info

Publication number
WO2007056764A3
WO2007056764A3 PCT/US2006/060717 US2006060717W WO2007056764A3 WO 2007056764 A3 WO2007056764 A3 WO 2007056764A3 US 2006060717 W US2006060717 W US 2006060717W WO 2007056764 A3 WO2007056764 A3 WO 2007056764A3
Authority
WO
WIPO (PCT)
Prior art keywords
fabric
tension
improved design
bulk bags
fabric bulk
Prior art date
Application number
PCT/US2006/060717
Other languages
French (fr)
Other versions
WO2007056764A2 (en
Inventor
Daniel R Schnaars
Jean-Andre Beard
Original Assignee
Ameriglobe Llc
Daniel R Schnaars
Jean-Andre Beard
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 Ameriglobe Llc, Daniel R Schnaars, Jean-Andre Beard filed Critical Ameriglobe Llc
Publication of WO2007056764A2 publication Critical patent/WO2007056764A2/en
Publication of WO2007056764A3 publication Critical patent/WO2007056764A3/en

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
    • B65D88/00—Large containers
    • B65D88/16—Large containers flexible
    • B65D88/1612—Flexible intermediate bulk containers [FIBC]
    • B65D88/1675—Lifting fittings
    • B65D88/1681—Flexible, e.g. loops, or reinforcements therefor
    • 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
    • B65D88/00—Large containers
    • B65D88/16—Large containers flexible
    • B65D88/1612—Flexible intermediate bulk containers [FIBC]
    • B65D88/1675—Lifting fittings
    • B65D88/1681—Flexible, e.g. loops, or reinforcements therefor
    • B65D88/1687—Flexible, e.g. loops, or reinforcements therefor specially adapted for the forks of a forklift
    • 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
    • B65D88/00—Large containers
    • B65D88/16—Large containers flexible
    • B65D88/1612—Flexible intermediate bulk containers [FIBC]
    • B65D88/1675—Lifting fittings
    • B65D88/1693—Rigid
    • 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
    • B65D2588/00—Large container
    • B65D2588/16—Large container flexible
    • B65D2588/162—Flexible intermediate bulk containers [FIBC]
    • B65D2588/167—FIBC in multiple arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

An improved bulk bag with an upper portion of the sidewalls that is sloped inward from vertical so that when the fabric is stretched upward in the lifting process, thereby creating tension in the vertical fabric, the tension will be maintained after the bag is no longer in a lift position, as the fabric cannot slide back down around the product due to the restricted size of the fabric and such tension provides stronger restrictions to product movement to provide increased stability.
PCT/US2006/060717 2005-11-09 2006-11-09 Improved design for stabilizing fabric bulk bags WO2007056764A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US73564205P 2005-11-09 2005-11-09
US60/735,642 2005-11-09
US11/379,436 US20080101730A1 (en) 2005-11-09 2006-04-20 "Improved Design For Stabilizing Fabric Bulk Bags"
US11/379,436 2006-04-20

Publications (2)

Publication Number Publication Date
WO2007056764A2 WO2007056764A2 (en) 2007-05-18
WO2007056764A3 true WO2007056764A3 (en) 2007-12-13

Family

ID=38024087

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/060717 WO2007056764A2 (en) 2005-11-09 2006-11-09 Improved design for stabilizing fabric bulk bags

Country Status (2)

Country Link
US (1) US20080101730A1 (en)
WO (1) WO2007056764A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8801285B1 (en) * 2008-10-24 2014-08-12 Ameriglobe, Llc Bulk bag lifting loop attachment system
WO2010107811A2 (en) * 2009-03-17 2010-09-23 Ameriglobe, Llc Improved fabric bulk bag system
US10131470B2 (en) * 2016-01-16 2018-11-20 Yuan Da Plastic Fabric Corp. Bulk bag with reduced midbody circumference
USD893181S1 (en) * 2017-04-07 2020-08-18 Codefine S.A. Bulk bag
BE1028084B1 (en) * 2020-02-21 2021-09-21 Marhill Bvba IMPROVED FLEXIBLE INTERMEDIATE BULK CONTAINER WITH PARTIAL SIDEWALL RESTRICTION SEAM AND IT KIT

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5938338A (en) * 1994-09-09 1999-08-17 Rohm & Haas Company Recycleable bulk bag containers
US20050031230A1 (en) * 2003-08-07 2005-02-10 Christopher Emst Self standing flexible container

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010784A (en) * 1973-03-04 1977-03-08 Frank Nattrass Bulk containers
GB1455874A (en) * 1973-09-17 1976-11-17 Nattrass Frank Bulk material containers
GB2036691A (en) * 1978-12-15 1980-07-02 English Clays Lovering Pochin Flexible skip
USRE32308E (en) * 1981-06-29 1986-12-16 Bulk Lift International Incorporated End wall closure for bulk material transport bag
US4781473A (en) * 1987-11-12 1988-11-01 Custom Packaging Systems, Inc. Large bag with lift straps
US4953987A (en) * 1988-12-06 1990-09-04 Schnaars Daniel R Cone top to flat top fabric transport bag
IE76456B1 (en) * 1990-09-11 1997-10-22 Christopher C Cuddy Bulk containers
US5244280A (en) * 1992-05-27 1993-09-14 Megasack Corporation Flexible intermediate bulk containers
US5358335A (en) * 1993-06-01 1994-10-25 Custom Packaging Systems, Inc. Bulk bag with conical top
US5607237A (en) * 1996-04-09 1997-03-04 Custom Packaging Systems, Inc. Bulk bag with lift straps
WO1999064324A1 (en) * 1998-06-09 1999-12-16 Lance John Muller Liner bag for flexible bulk container
US6533121B1 (en) * 1999-04-26 2003-03-18 Grayling Industries, Inc. Palletized bulk bag
CA2336282A1 (en) * 2000-03-08 2001-09-08 James Robert Carpenter Flexible intermediate bulk container with fork lift guide

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5938338A (en) * 1994-09-09 1999-08-17 Rohm & Haas Company Recycleable bulk bag containers
US20050031230A1 (en) * 2003-08-07 2005-02-10 Christopher Emst Self standing flexible container

Also Published As

Publication number Publication date
US20080101730A1 (en) 2008-05-01
WO2007056764A2 (en) 2007-05-18

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