WO2012008861A1 - Method of protection of filled single- or multi-layered bags-in-box against damage during transport - Google Patents

Method of protection of filled single- or multi-layered bags-in-box against damage during transport Download PDF

Info

Publication number
WO2012008861A1
WO2012008861A1 PCT/PL2011/000057 PL2011000057W WO2012008861A1 WO 2012008861 A1 WO2012008861 A1 WO 2012008861A1 PL 2011000057 W PL2011000057 W PL 2011000057W WO 2012008861 A1 WO2012008861 A1 WO 2012008861A1
Authority
WO
WIPO (PCT)
Prior art keywords
bag
box
during transport
protection
fluid
Prior art date
Application number
PCT/PL2011/000057
Other languages
French (fr)
Inventor
Adam GŁOWACKI
Wojciech Karczewski
Ireneusz Lichota
Original Assignee
Zentis Polska Spółka Z.O.O.
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 Zentis Polska Spółka Z.O.O. filed Critical Zentis Polska Spółka Z.O.O.
Priority to EA201390114A priority Critical patent/EA201390114A1/en
Publication of WO2012008861A1 publication Critical patent/WO2012008861A1/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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
    • 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
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
    • B65B3/045—Methods of, or means for, filling the material into the containers or receptacles for filling flexible containers having a filling and dispensing spout, e.g. containers of the "bag-in-box"-type
    • 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
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/006—Adding fluids for preventing deformation of filled and closed containers or wrappers
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2069—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
    • B65D81/2084—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere in a flexible container

Definitions

  • the bag is not subject to flexible bending and unbending as a result of swinging of the bag content , and as a consequence the bag with the feedstock is not damaged and does not lose tightness and the condition of asepticism of the feedstock is met.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Basic Packing Technique (AREA)
  • Packages (AREA)

Abstract

Method of protection of filled single- or multi-layered bags-in-box against damage during transport is characterised in that upon filling the bag-in-box with the fluid or semi-fluid substance in hermetic and aseptic conditions, still maintaining continuous hermetic and aseptic conditions a neutral gas, preferably nitrogen, is inserted over the surface of the substance into the bag-in-box, the said gas being in a quantity required for lifting the top part of the bag-in-box.

Description

Method of protection of filled single- or multi-layered
bags-in-box against damage during transport
The object of the invention is a method of protection of filled single- or multi-layered bags-in-box against damage during transport.
So far, various types of separators placed between the filled bag-in-box and the container have been used in order to protect bags-in-box against damage during transport. Said separators have been formed , for example, in cardboard , Styrofoam or similar materials. Said separators do not protect the bags sufficiently since the long-term vibrations , swinging and hits of the fluid or semi-fluid content of the bag against the internal surface of bag walls occurring during transport cause machanical damage to the bag layers , in particular at its top part , or to the welds at the top part of the bag . This , in turns , causes the loss of tightness of the bag and the loss of asepticism of the bag content. Thereby , the bag content loses its fundamental properties and is not suitable for use.
The subject matter of the invention consists in that upon filling the bag-in- box with the fluid or semi-fluid substance in hermetic and aseptic conditions , still maintaining continuous hermetic and aseptic conditions a neutral gas, preferably nitrogen, is inserted over the surface of the substance into the bag-in- box , the said gas being in a quantity required for lifting the top part of the bag- in-box.
The preparation of a bag-in-box for transport using the method according to the invention is conducted as follows: A bag-in-box , in particularly having a large capacity , placed in a transport container , is filled with feedstock , i.e. a fluid or semi-fluid substance in the required quantity. For example , a bag with capacity of 100 1 of feedstock was prepared. The filling takes place in conditions ensuring sterility. Subsequently , still in the sterile conditions a neutral gas, preferably nitrogen , is inserted over the feedstock surface. Said gas is fed in such quantity that the top wall of the bag-in-box is lifted upwards and does not bend or is not deformed under the pressure of the feedstock moving during transport.
The method according to the invention allows preparing bags-in-box of any capacity and any structure , including with single- or multi-layered walls , for safe transport.
The protection of a bag-in-box using the method according to the invention causes that the neutral gas inserted over the fluid or semi-fluid substance lifts the top surface of the bag upward , and thereby prevents the top layer of the fluid or semi-fluid substance from touching the bag wall. Thank to that, during transport , even over large distances , the swinging feedstock , i.e. the fluid or semi-fluid substance , does not hit against the bag wall , in particular its top part , and mechanical damage to bag wall layer in its top part or to its welds does not occur. During transport of a filled bag-in-box which is protected using the method according to the invention , the bag is not subject to flexible bending and unbending as a result of swinging of the bag content , and as a consequence the bag with the feedstock is not damaged and does not lose tightness and the condition of asepticism of the feedstock is met.

Claims

Claims
Method of protection of filled single- or multi-layered bags-in-box against damage during transport , characterised in that upon filling the bag-in-box with the fluid or semi-fluid substance in hermetic and aseptic conditions , still maintaining continuous hermetic and aseptic conditions a neutral gas , preferably nitroge , is inserted over the surface of the substance into the bag-in-box , the said gas being in quantity required for lifting the top part of the bag-in-box.
PCT/PL2011/000057 2010-07-16 2011-06-09 Method of protection of filled single- or multi-layered bags-in-box against damage during transport WO2012008861A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA201390114A EA201390114A1 (en) 2010-07-16 2011-06-09 METHOD OF PROTECTION AGAINST DAMAGES DURING TRANSPORT OF FILLED SINGLE-LAYERED OR MULTILAYERED PACKAGES-INSERT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PLP-391858 2010-07-16
PL391858A PL391858A1 (en) 2010-07-16 2010-07-16 Method for protecting filled single or multilayer bag-in-box type bags against damage during transport

Publications (1)

Publication Number Publication Date
WO2012008861A1 true WO2012008861A1 (en) 2012-01-19

Family

ID=44350931

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PL2011/000057 WO2012008861A1 (en) 2010-07-16 2011-06-09 Method of protection of filled single- or multi-layered bags-in-box against damage during transport

Country Status (3)

Country Link
EA (1) EA201390114A1 (en)
PL (1) PL391858A1 (en)
WO (1) WO2012008861A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077182A (en) * 1975-12-01 1978-03-07 Aci Operations Pty, Ltd. Liquid fill apparatus
GB2181400A (en) * 1985-10-09 1987-04-23 Corrugated Prod Ltd A process for filling flexible containers
US20010023572A1 (en) * 1999-12-14 2001-09-27 Scholle Corporation Bag-in-container assembly and method
EP1731426A1 (en) * 2005-06-10 2006-12-13 INDAG Gesellschaft für Industriebedarf mbH & Co. Betriebs KG Method and apparatus for filling liquids into plastic bags with a spout

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077182A (en) * 1975-12-01 1978-03-07 Aci Operations Pty, Ltd. Liquid fill apparatus
GB2181400A (en) * 1985-10-09 1987-04-23 Corrugated Prod Ltd A process for filling flexible containers
US20010023572A1 (en) * 1999-12-14 2001-09-27 Scholle Corporation Bag-in-container assembly and method
EP1731426A1 (en) * 2005-06-10 2006-12-13 INDAG Gesellschaft für Industriebedarf mbH & Co. Betriebs KG Method and apparatus for filling liquids into plastic bags with a spout

Also Published As

Publication number Publication date
PL391858A1 (en) 2012-01-30
EA201390114A1 (en) 2013-07-30

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