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WO2001098157A1 - Conteneur composite pour liquides - Google Patents

Conteneur composite pour liquides Download PDF

Info

Publication number
WO2001098157A1
WO2001098157A1 PCT/US2000/021588 US0021588W WO0198157A1 WO 2001098157 A1 WO2001098157 A1 WO 2001098157A1 US 0021588 W US0021588 W US 0021588W WO 0198157 A1 WO0198157 A1 WO 0198157A1
Authority
WO
WIPO (PCT)
Prior art keywords
bulk bag
side walls
stiffener
bulk
double layer
Prior art date
Application number
PCT/US2000/021588
Other languages
English (en)
Inventor
L.L.C. Composite Container Corp.
Michael George Stone
Original Assignee
Composite Container Corp L L C
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 Composite Container Corp L L C filed Critical Composite Container Corp L L C
Publication of WO2001098157A1 publication Critical patent/WO2001098157A1/fr

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]
    • B65D88/1618—Flexible intermediate bulk containers [FIBC] double-walled or with linings
    • B65D88/1625—Flexible intermediate bulk containers [FIBC] double-walled or with linings with stiffening rigid means between the 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
    • B65D88/00—Large containers
    • B65D88/16—Large containers flexible
    • B65D88/1612—Flexible intermediate bulk containers [FIBC]
    • B65D88/1656—Flexible intermediate bulk containers [FIBC] for liquids

Definitions

  • double layer dividers extend across the interior of the container from the midpoints of the side walls, thereby dividing the interior of the container into four quadrants.
  • the divider panels are preferably provided with stiffener panels formed from wood.
  • the bulk bag 20 comprises a bottom wall 22 and four double layer side walls 24, 26, 28, and 30.
  • the bottom wall 22 and the double layer side walls 24, 26, 28, and 30 are preferably fabricated from woven polypropylene fabric and are joined together by sewing in the conventional manner. Other materials and fabrication techniques can be used in constructing the bulk bag 20 depending upon the requirements of particular applications of the invention.
  • each baffle 62 allows the baffles 62 to folded inwardly.
  • the use of two stiffener panels 36 in the side walls 26 and 30 of the bulk bag 60 allows the side walls 26 and 30 to be folded inwardly. In this manner the bulk bag 60 is adapted for folding into the configuration illustrated in FIGURE 7, thereby facilitating the transportation and storage of the bulk bag prior to its ultimate utilization.
  • the bulk bag 120 comprising a sixth embodiment of the invention.
  • the bulk bag 120 includes a bottom wall assembly 122 and a container portion 124 comprising four single layer side walls 126.
  • the bulk bag 120 further includes a plurality of belly bands 128.
  • Each of the belly bands 128 extends around the entire periphery of the container portion 124 and is secured to the side walls 126 by stitching.
  • the belly bands 128 are formed from webbing of the type utilized in the manufacture of automobile seatbelts, strapping used to secure items for transport, parachute harnesses, and the like.
  • the webbing utilized in the manufacture of the belly bands 128 is typically formed from nylon, polyester, etc. although other materials can be utilized in the manufacture of the belly bands 128 depending upon the requirements of particular embodiments of the invention.
  • the belly bands 128 may be fabricated on a circular loom, and if so, the belly bands 128 are continuous. Typically, however, the belly bands 128 comprise a continuous, length wise extending knitted construction which is cut at predetermined intervals to form the belly bands 128. When the latter fabrication technique is employed, the opposite ends of each belly band 128 are secured together by stitching.

Landscapes

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

Abstract

La présente invention concerne un sac de stockage en vrac (20), qui permet de recevoir, stocker, transporter et décharger des liquides. Ce sac comprend quatre parois latérales double couche (24, 26, 28, 30), qui sont connectées bout à bout afin de définir quatre coins, quatre gaines situées aux quatre coins des parois latérales, des panneaux de renfort (34, 36), accueillis entre les doubles couches des parois latérales, ainsi que des tiges de renfort (38), accueillies dans les gaines. Ce sac de stockage en vrac peut être pourvu de cloisons double couche (62), qui s'étendent sur les coins intérieurs du sac de stockage en vrac, et de renforts, qui sont accueillis entre les doubles couches des cloisons. Le sac de stockage en vrac peut alternativement être pourvu de bandes de sanglage (112), qui s'étendent sur les coins intérieurs du sac de stockage en vrac.
PCT/US2000/021588 2000-06-21 2000-08-07 Conteneur composite pour liquides WO2001098157A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59819500A 2000-06-21 2000-06-21
US09/598,19520000621 2000-06-21

Publications (1)

Publication Number Publication Date
WO2001098157A1 true WO2001098157A1 (fr) 2001-12-27

Family

ID=24394611

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/021588 WO2001098157A1 (fr) 2000-06-21 2000-08-07 Conteneur composite pour liquides

Country Status (1)

Country Link
WO (1) WO2001098157A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103261051A (zh) * 2010-09-15 2013-08-21 甘博材料处理有限公司 尤其用于盒中袋包装的袋
EP2842888A1 (fr) * 2013-09-02 2015-03-04 SMQ Group B.V. Un ensemble de récipient et un couvercle

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1648890A (en) * 1926-05-14 1927-11-15 Beasley Walter Joseph Collapsible casing
US4903859A (en) * 1988-09-23 1990-02-27 Better Agricultural Goals, Inc. Container for flowable materials
US5025925A (en) * 1988-03-31 1991-06-25 Oy Fluid-Bag Ab Flexible container for fluids
US5289937A (en) * 1992-01-23 1994-03-01 Boots Gerardus A M Container comprising a relatively stiff, form-retaining supporting frame and a flexible shell member arranged therein
US5423611A (en) * 1994-04-25 1995-06-13 Sherrard; Dale D. Reinforced bag-like container
US5556205A (en) * 1993-12-27 1996-09-17 Nampak Products Limited Flexible, intermediate bulk container
US5685644A (en) * 1996-05-28 1997-11-11 Jumbo Bag Corporation Bulk cargo bag
US5873655A (en) * 1996-11-13 1999-02-23 Marino Technologies, Inc. Bulk container with internal baffle bands
US6015057A (en) * 1995-12-04 2000-01-18 Storsack Tradco Limited Flexible container for flowable materials

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1648890A (en) * 1926-05-14 1927-11-15 Beasley Walter Joseph Collapsible casing
US5025925A (en) * 1988-03-31 1991-06-25 Oy Fluid-Bag Ab Flexible container for fluids
US4903859A (en) * 1988-09-23 1990-02-27 Better Agricultural Goals, Inc. Container for flowable materials
US4903859B1 (en) * 1988-09-23 2000-04-18 Better Agricultural Goals Inc Container for flowable materials
US5289937A (en) * 1992-01-23 1994-03-01 Boots Gerardus A M Container comprising a relatively stiff, form-retaining supporting frame and a flexible shell member arranged therein
US5556205A (en) * 1993-12-27 1996-09-17 Nampak Products Limited Flexible, intermediate bulk container
US5423611A (en) * 1994-04-25 1995-06-13 Sherrard; Dale D. Reinforced bag-like container
US6015057A (en) * 1995-12-04 2000-01-18 Storsack Tradco Limited Flexible container for flowable materials
US5685644A (en) * 1996-05-28 1997-11-11 Jumbo Bag Corporation Bulk cargo bag
US5873655A (en) * 1996-11-13 1999-02-23 Marino Technologies, Inc. Bulk container with internal baffle bands

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103261051A (zh) * 2010-09-15 2013-08-21 甘博材料处理有限公司 尤其用于盒中袋包装的袋
EP2842888A1 (fr) * 2013-09-02 2015-03-04 SMQ Group B.V. Un ensemble de récipient et un couvercle

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