SE8402044L - DEVICE FOR ENDING OF A CONTAINER - Google Patents

DEVICE FOR ENDING OF A CONTAINER

Info

Publication number
SE8402044L
SE8402044L SE8402044A SE8402044A SE8402044L SE 8402044 L SE8402044 L SE 8402044L SE 8402044 A SE8402044 A SE 8402044A SE 8402044 A SE8402044 A SE 8402044A SE 8402044 L SE8402044 L SE 8402044L
Authority
SE
Sweden
Prior art keywords
membrane
silo
sidewalls
container
seams
Prior art date
Application number
SE8402044A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8402044D0 (en
Inventor
Lennart Forsberg
Original Assignee
Lennart Forsberg
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 Lennart Forsberg filed Critical Lennart Forsberg
Priority to SE8402044A priority Critical patent/SE8402044L/en
Publication of SE8402044D0 publication Critical patent/SE8402044D0/en
Priority to PCT/SE1985/000172 priority patent/WO1985004637A1/en
Priority to EP19850902195 priority patent/EP0177602A1/en
Publication of SE8402044L publication Critical patent/SE8402044L/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
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/58—Large containers characterised by means facilitating filling or emptying by displacement of walls
    • B65D88/60—Large containers characterised by means facilitating filling or emptying by displacement of walls of internal walls
    • B65D88/62—Large containers characterised by means facilitating filling or emptying by displacement of walls of internal walls the walls being deformable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

A device for final emptying of a silo. A membrane (1) covers the bottom of the silo and extends along the sidewalls of the silo. The membrane is double-sided and forms a closed bladder or space (8), in which air can be fed, with one surface abutting the bottom surface of the container. Triangular partitions (6) are arranged between the upper part and the lower part of the membrane and extend from the outlet opening and radially towards the sidewalls of the silo. When the space (8) below the membrane is inflated with air, the sidewalls are streched and urges the upper surface of the membrane (1) to form a conical plane having essentially the sliding angle of the material. The partitions (6) are connected to the membrane (1) with seams (2). The seams may be reinforced with strips (15).
SE8402044A 1984-04-12 1984-04-12 DEVICE FOR ENDING OF A CONTAINER SE8402044L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8402044A SE8402044L (en) 1984-04-12 1984-04-12 DEVICE FOR ENDING OF A CONTAINER
PCT/SE1985/000172 WO1985004637A1 (en) 1984-04-12 1985-04-12 A device for final emptying of a container
EP19850902195 EP0177602A1 (en) 1984-04-12 1985-04-12 A device for final emptying of a container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8402044A SE8402044L (en) 1984-04-12 1984-04-12 DEVICE FOR ENDING OF A CONTAINER

Publications (2)

Publication Number Publication Date
SE8402044D0 SE8402044D0 (en) 1984-04-12
SE8402044L true SE8402044L (en) 1985-10-13

Family

ID=20355553

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8402044A SE8402044L (en) 1984-04-12 1984-04-12 DEVICE FOR ENDING OF A CONTAINER

Country Status (3)

Country Link
EP (1) EP0177602A1 (en)
SE (1) SE8402044L (en)
WO (1) WO1985004637A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1246827A (en) * 1985-08-30 1988-12-20 Petro-Canada Inc. Inventory reduction by displacement
DE3844348A1 (en) * 1988-12-30 1990-07-05 Sueddeutsche Kuehler Behr SUPPORT BODY FOR A CATALYTIC REACTOR FOR EXHAUST GAS PURIFICATION
DE4308473A1 (en) * 1993-03-17 1994-09-22 Eberhard Jost Hopper for bulk material
DE19537219A1 (en) * 1995-10-06 1997-04-10 Schenck Ag Carl Method and device for the metered discharge from a flexible storage container
DE19856345A1 (en) * 1998-12-07 2000-06-08 Adolf Lesk Discharge aid for non-clogging materials in silos and containers consists of inflateable hoses to vary shape or discharge angle of discharge cone
DE19947696A1 (en) * 1998-12-07 2001-04-05 Adolf Lesk System for reducing or eliminating compaction of pourable bulk material above funnel outlets of silos and similar containers comprises inflatable hoses and/or container walls with different coefficients of friction
FR2815948B1 (en) * 2000-10-27 2003-02-14 Gen Trailers France TANK FOR AN INDUSTRIAL VEHICLE AND METHOD FOR DRAINING SUCH A TANK
US7597525B2 (en) 2004-03-16 2009-10-06 Illinois Tool Works Inc. Tiltless bulk material cargo container liner system for use with bulk material cargo containers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2249783A1 (en) * 1972-10-11 1974-04-25 Nolte Carl Fa CONTAINER FOR SCHUETTGUETER
FR2398684A1 (en) * 1977-07-29 1979-02-23 Lagneau Jean Flat bottomed container system - uses impervious flexible lining which is displaced by compressed air to drive contents towards discharge opening
GB2105310A (en) * 1981-07-31 1983-03-23 Brian Willis Emptying silos

Also Published As

Publication number Publication date
EP0177602A1 (en) 1986-04-16
WO1985004637A1 (en) 1985-10-24
SE8402044D0 (en) 1984-04-12

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