ATE40085T1 - FLEXIBLE AND WATERPROOF CONTAINER FOR TRANSPORTING BULK MATERIALS. - Google Patents

FLEXIBLE AND WATERPROOF CONTAINER FOR TRANSPORTING BULK MATERIALS.

Info

Publication number
ATE40085T1
ATE40085T1 AT85401801T AT85401801T ATE40085T1 AT E40085 T1 ATE40085 T1 AT E40085T1 AT 85401801 T AT85401801 T AT 85401801T AT 85401801 T AT85401801 T AT 85401801T AT E40085 T1 ATE40085 T1 AT E40085T1
Authority
AT
Austria
Prior art keywords
envelope
lateral opening
slit
web
mouth
Prior art date
Application number
AT85401801T
Other languages
German (de)
Inventor
Jacky Basconnet
Original Assignee
Leer Maxemball Van
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 Leer Maxemball Van filed Critical Leer Maxemball Van
Application granted granted Critical
Publication of ATE40085T1 publication Critical patent/ATE40085T1/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]
    • B65D88/1618—Flexible intermediate bulk containers [FIBC] double-walled or with linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

1. Impervious container (1) for packaging powdered products or very fine granules, comprising an external envelope made from two sheets of web (2) fixed together both laterally and transversely by seams (3, 4, 5, 6) and an internal envelope (8) cemented to the two sheets of web and welded at the base, the said external envelope having at least one longitudinal slit (lateral opening 7) near the top through which a mouth (tubular element 10) of the internal envelope can be withdrawn, the base of the said external envelope being stitched through one of the transverse seams (3, 4) and being gathered to form a twist at the bottom (15) which is tied by a cord (16) while its mouth is gathered and tied by one or more cords or by a band of web (17) in order to be suspended from a hook (23), characterized in that the longitudinal slit is made by interrupting one (5) of the lateral seams (5, 6) to provide a lateral opening (7), the mouth of the internal envelope (8) is made in the form of a tubular element (10) by producing a longitudinal slit (11) starting at the top and welding the longitudinal part (13) corresponding to the length of the two sides of the edges of the slit as well as the upper transverse part (12) running from the said slit to the farther end of the lateral opening, the said tubular element (10) being drawn through the lateral opening to form an internal neck for filling (18), which is sealed after filling by means of a knot (22) before being pushed inside the container (1) again.
AT85401801T 1984-09-19 1985-09-17 FLEXIBLE AND WATERPROOF CONTAINER FOR TRANSPORTING BULK MATERIALS. ATE40085T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8414371A FR2570352B1 (en) 1984-09-19 1984-09-19 WATERPROOF CONTAINER FOR THE PACKAGING OF POWDER PRODUCTS
EP85401801A EP0183573B1 (en) 1984-09-19 1985-09-17 Flexible and impervious container for the handling of bulk materials

Publications (1)

Publication Number Publication Date
ATE40085T1 true ATE40085T1 (en) 1989-02-15

Family

ID=9307863

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85401801T ATE40085T1 (en) 1984-09-19 1985-09-17 FLEXIBLE AND WATERPROOF CONTAINER FOR TRANSPORTING BULK MATERIALS.

Country Status (4)

Country Link
EP (1) EP0183573B1 (en)
AT (1) ATE40085T1 (en)
DE (1) DE3567614D1 (en)
FR (1) FR2570352B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8701607A (en) * 1987-07-08 1989-02-01 Zaan Cacaofab Bv DOUBLE-WALLED HIGH-CAPACITY BAG.
US4874255A (en) * 1988-12-02 1989-10-17 Cello Bag Company, Inc. Top gusset bag with integral handle
FR2646834B1 (en) * 1989-05-12 1991-08-23 Saint Freres Snc SINGLE POINT FLEXIBLE CONTAINERS AND MANUFACTURING METHOD THEREOF
FI88788C (en) * 1990-04-11 1993-07-12 Rosenlew Ab Oy W Flexible container for transporting and storing pulp and the method of closing the open upper portion of a flexible container
GB9121002D0 (en) * 1991-10-03 1991-11-13 Norsk Hydro As Improvements in and relating to flexible containers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789728A (en) * 1955-06-10 1957-04-23 James H Britton Manually portable, selectively operable dispensing spout type, carrying container for liquid
US3473703A (en) * 1967-12-18 1969-10-21 Whittaker Corp Package for storing and dispensing fluid materials
GB1475019A (en) * 1975-04-24 1977-06-01 Norsk Hydro As Sack for storage and transport of bulk goods and method for filling and closing said sack
GB1581438A (en) * 1977-09-05 1980-12-17 Lolift Uk Ltd Containers
US4224970A (en) * 1978-10-18 1980-09-30 Super Sack Manufacturing Corporation Collapsible receptacle for flowable materials
FR2450754A3 (en) * 1979-03-06 1980-10-03 Est Imprimerie Papeterie Bag with inner plastics lining and stitched outside - has holes for carrying cord and is closed at bottom by gathering and tying

Also Published As

Publication number Publication date
EP0183573B1 (en) 1989-01-18
EP0183573A1 (en) 1986-06-04
FR2570352B1 (en) 1987-05-07
DE3567614D1 (en) 1989-02-23
FR2570352A1 (en) 1986-03-21

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