EP1277666B1 - Innenbeutel für bag-in-box - Google Patents

Innenbeutel für bag-in-box Download PDF

Info

Publication number
EP1277666B1
EP1277666B1 EP01908208A EP01908208A EP1277666B1 EP 1277666 B1 EP1277666 B1 EP 1277666B1 EP 01908208 A EP01908208 A EP 01908208A EP 01908208 A EP01908208 A EP 01908208A EP 1277666 B1 EP1277666 B1 EP 1277666B1
Authority
EP
European Patent Office
Prior art keywords
bag
film
inner bag
box
heat sealed
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
EP01908208A
Other languages
English (en)
French (fr)
Other versions
EP1277666A1 (de
EP1277666A4 (de
Inventor
Michinori Fujimori Kogyo Co. Ltd YONEYAMA
Makoto Fujimori Kogyo Co. Ltd ICHIKAWA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujimori Kogyo Co Ltd
Original Assignee
Fujimori Kogyo Co Ltd
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
Priority claimed from JP2000056403A external-priority patent/JP4564621B2/ja
Priority claimed from JP2000063866A external-priority patent/JP2001253474A/ja
Application filed by Fujimori Kogyo Co Ltd filed Critical Fujimori Kogyo Co Ltd
Publication of EP1277666A1 publication Critical patent/EP1277666A1/de
Publication of EP1277666A4 publication Critical patent/EP1277666A4/de
Application granted granted Critical
Publication of EP1277666B1 publication Critical patent/EP1277666B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/10—Bags or like containers made of paper and having structural provision for thickness of contents with gusseted sides
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/02—Local reinforcements or stiffening inserts, e.g. wires, strings, strips or frames
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/06—Handles
    • 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
    • B65D77/062—Flexible containers disposed within polygonal containers formed by folding a carton blank
    • 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
    • B65D77/062—Flexible containers disposed within polygonal containers formed by folding a carton blank
    • B65D77/065—Spouts, pouring necks or discharging tubes fixed to or integral with the flexible container

Definitions

  • the present invention relates to an improvement for handling of inner bag for bag-in-box comprising an inner bag which is a molded product made of synthetic resin film and an outer box made of cardboard. More in detail, the present invention relates to an improved inner bag for bag-in-box possessing a gusset part.
  • a container composed of an inner bag fabricated by heat sealing of synthetic resin film and an outer box made of cardboard which is prepared for the purpose of filling up, preserving and transferring of fluid such as liquid or powder is commonly called as a bag-in-box, and ones whose capacity are from 5 to 20 liter are broadly used as a container for foods or medicines.
  • These containers are mainly applied for the business use, and actually used as a container for materials of foods or medicines or as a large size container for subdivisional use.
  • the inner bag for bag-in-box can be classified into following two types. That is, one is a molded type inner bag having excellent self-standing ability prepared by a blow molding method or by a vacuum molding method and another one is a film type inner bag which is prepared by thermally sealing of film which is characterized by using smaller amount of synthetic resin. Further, said film type can be classified into a plane bag type and a gusset bag type.
  • JP64-9174 a gazette type bag-in-box whose gusset part is formed by folding both sides of periphery edge of the bag main-body to inner side is disclosed.
  • a bag of gusset shape has following defect. That is, when the bag is filled up by liquid, since the stress is concentrated to the crossing point of crease of folding part of film located to the side surface and a heat sealed part of upper or lower side, the bag is weak against the stress such as inner pressure.
  • this triangle part disturbs the easiness in handling of the filled up bag, when it is contained into an outer box.
  • this triangle part becomes hard and disturbs the self-standing ability of the bag, said triangle part becomes the cause to disturb the self-standing of the filled up inner bag when it is handled without outer bag.
  • the inner bag for bag-in-box to which a hand hold is attached is disclosed in Japanese Patent Laid Open Publication 2-8763 .
  • a heat sealed part is formed on the upper part of gusset type inner bag, and further a heat sealed part is formed so as a front film and a rear film become one body at the corner part of the inner bag. And said heat sealed part can be held by a hand.
  • the structural feature of a gusset shape inner bag for bag-in-box is characterized as that the side film which is folded from both side edge part to inner side is inserted between a front film and a rear film at the gusset part.
  • a heat sealed part of an upper or lower side is consisted of two heat sealed parts. That is, one is the heat sealed part locating at the center position where the front film and the rear film are faced and said front film is adhered with said rear film directly by heat sealing (this part is called as a heat sealed part), and another one is the heat sealed part locating to the outer side where the front film or the rear film is adhered with the side film by heat sealing.
  • said two heat sealed part are prepared continuously to form a straight line.
  • the surface and the reverse surface of the film which consist of a gusset shape inner bag for bag-in-box are usually made of thermo fusable film, and the films of the side surface are sealed by heat and adhered each other at the folded part of upper or lower side.
  • a laminated film prepared by laminating multi layers so as a biaxial orientated film or a nylon resin layer which are hard to be adhered by heat sealing to be arranged at the surface is used, for the purpose to improve the intensity of inner bag, films of the side surface are not sealed by heat and not adhered each other.
  • the present invention is carried out to dissolve above mentioned problem that a conventional bag-in-box has.
  • the first object of the present invention is to improve the intensity of the inner bag without spoiling the self-standing ability of it when a filled up inner bag for bag-in-box is handled without an outer box.
  • the second object of the present invention is to provide an inner bag for bag-in-box whose easiness in handling and convenience are improved.
  • the first invention is the invention which is preferable to be applied to a gusset shape inner bag for bag-in-box whose side film to be folded is composed of a laminated film prepared by laminating multi layers so as a resin layer which is hard to be adhered by heat sealing is arranged at the surface.
  • the important point of the first invention is an inner bag for bag-in-box comprising reinforcing heat sealed parts formed by cutting out side films and sealing a front film with a rear film are provided continuously or closely to heat sealed parts on an upper side and/or a lower side of the inner bag.
  • it is desirable that the front film is adhered by heat sealing with the rear film by cutting out the side films at a corner part or near the corner part.
  • the inner bag for bag-in-box to which a reinforcing heat sealed parts formed by sealing a front film with a rear film are provided has following strong points based on above mentioned structural feature, that is;
  • a band shape heat sealed part at the voluntary position from the edge of a heat sealed part locating at upper and/or lower side to an outer periphery part, and prepare a fin part divided by triangle shape.
  • the contents do not remain in the corner part at the discharging operation, further it acts as a protector of the side film at the transferring operation of the filled up bag-in-box.
  • the self standing stability of the inner bag which is important when the inner bag is took out, is improved so that the inner bag is easily contained in the outer box.
  • the gusset shape inner bag for bag-in-box of the present invention is the gazette shape bag prepared by inserting a side film which is folded to inner side between the front film and rear film and whose surrounding part is sealed by heat and having tucks at the side part, however, it is possible to use a cylinder shape film instead of the front film, rear film and the side surface film, both sides of the cylindrical film are fold to inner side, and to adhere the upper corner part with the lower corner part by heat sealing without forming a heat sealed part on a side part.
  • a laminate such as a laminated film or a co-extruded film is used according to the required ability.
  • a laminate to be used a laminate having following structural feature can be mentioned. That is, a film having relatively high mechanical strength such as biaxial orientated polyamide, biaxial orientated polyester or biaxial orientated polypropylene or a resin layer not to be easy sealed by heat e.g. polyamide resin layer is arranged to be the outermost surface layer, and a polyolefin resin layer to be easily sealed by heat such as polyethylene or polypropylene is arranged to be the inmost layer, can be mentioned. When it is necessary to add further ability to these laminate, an adequate functional film can be voluntarily added to the laminate.
  • a silica evaporated film or copolymer of ethylene-vinylalcohol (EVOH) can be added, and when a light shielding ability is necessary, an aluminum foil or an aluminum evaporated film can be added to the laminate. That is, adequate multi layered film, which is a laminate, is voluntarily selected according to the use.
  • a laminate film composed of polyester, aluminum foil and polyethylene, a co-extruded multi layered film of EVOH and polyethylene or a co-extruded multi layered film of polyamide, EVOH and polyethylene can be mentioned. Further, these films can be used alone or can be used by overlapping with polyethylene single film without sealing, however, not intending to be limited to them.
  • the heat sealed part of upper and/or lower side indicates the part where a front film is directly adhered by heat seal with a rear film at upper and/or lower side.
  • a cut out part is prepared to a side film continuously or closely to said heat sealed part, and a reinforced heat sealed part is formed by adhering a front film with a rear film by heat sealing.
  • any shape such as circular or oval shape can be used, and for the purpose to improve the mechanical strength plural numbers of cut out parts can be prepared. In this case, it is desirable to prepare a cut out part on the corner part or closely to the corner part.
  • heat sealed part at the position from the edge part of heat sealed part locating at upper and/or lower side toward the side periphery part, and to divide the containing part for contents by said heat sealed part, because the amount of remaining liquid can be reduced by dividing the containing part. And, it is further desirable by the reason mentioned above to cut off and remove the triangle shape fin parts that is divided by said heat sealed parts.
  • Fig.1 is the plane view of the folded state of one example of the inner bag for bag-in-box of the invention.
  • Fig.1 1 is an inner bag
  • 2 is a heat sealed part of the upper side
  • 3 is a heat sealed part of the lower side
  • 4, 4' are side films which are folded
  • 5, 5' are reinforcing heat sealed parts which exist closely to the heat sealed part of the upper side
  • 6 is a front film of the inner bag
  • 7 is a heat sealed part which divides a containing part and a fin part.
  • 8 and 10 are a crossing point of the heat sealed part of the lower side and the side film
  • 9 and 11 are crossing point of the heat sealed part of the upper side and the side film
  • 13 is a heat sealed part of the side periphery
  • 14 is a rear film
  • 15 is a spout.
  • Fig.2 is the case of the inner bag for bag-in-box of Fig.1 to which a corner heat sealed part 16 is formed by cutting out the side film near the corner point.
  • Fig.3 is a plane view from the bottom of the inner bag for bag-in-box of Fig.2 in which liquid is filled up.
  • the reinforced heat sealed part 5, 5' since the front film and the rear film of the bag are becoming one body, even if the impact is added, the side film near the heat sealed part does not spread and the mechanical strength is improved.
  • Fig.4 is the shape showing outer part of the heat sealed part 7 which divide a containing part and fin part is cut off.
  • Fig.5 is the perspective illustration from the bottom side of the inner bag for bag-in-box of Fig.4 in which liquid is filled up.
  • a front film and a rear film of inner bag are adhered by heat sealing and become one body at the reinforcing heat sealed parts 5, 5', therefore, even if the impact is added, the side film near the heat sealed part does not spread and the mechanical strength is improved.
  • the inner bag can stand up by itself stable, because the fin part is cut off.
  • Fig.6 is another example of the present invention. This drawing shows the example that the all fin parts are cut off.
  • Fig.7 and Fig.8 are the plane view of the conventional inner bag for bag-in-box.
  • Fig.9 is the perspective illustration from the bottom side of the inner bag for bag-in-box of Fig.7 in which liquid is filled up
  • Fig.10 is the perspective illustration from the bottom side of the inner bag for bag-in-box of Fig.8 in which liquid is filled up.
  • the inner bag for bag-in-box shown in Fig.9 and Fig.10 have a weak point that the side films near the heat sealed part is easily open and the mechanical strength against the inner pressure is not so strong.
  • Fig.11 is the plane view of the folded state of the inner bag for bag-in-box.
  • 17 is the not sealed part
  • 2 is the heat sealed part of the upper side
  • 3 is the heat sealed part of the lower side
  • 13 is the heat sealed part of the side periphery
  • 12 and 12' are the folding line of the side film
  • 15 is the spout
  • 4 is the side film
  • 6 is the front film.
  • this inner bag for bag-in-box when a hand is inserted from the side part, a finger can pass through from the not sealed part 17 and can hold the corner heat sealed part.
  • the lower side it is also possible to prepare a not sealed part and to seal it.
  • Fig.12 is the plane view of the folded state of the inner bag for bag-in-box of another Example.
  • 18 is a cut out part
  • 7 is a oblique heat sealed part.
  • Fig.12 is the Example to avoid said problem and to reduce the load to the finger by preparing a cut out part (handle hole) 18.
  • a heat sealed part 7 is prepared obliquely from the edge part of the heat sealed part to the outer periphery part.
  • Fig.13 is the plane view of the other Example, to the lower part of which a oblique heat sealed part 7 is prepared.
  • a oblique heat sealed part 7 is prepared at the lower part, it becomes possible to reduce the amount of remaining liquid in the inner bag at the discharging of the contained liquid in the inner bag. Further, it is possible to prevent the damage of the inner box caused by rubbing of the side surface film at the transferring action of the filled up inner bags for bag-in- box.
  • Fig.14 is the plane view of the inner bag for bag-in-box from which a triangle shape fin part formed by preparing a oblique heat sealed part at the lower side. And by cutting off said triangle shape fin part, the self-standing ability of the inner bag filled up with liquid is improved.
  • Fig.15 is the perspective view of the inner bag for bag-in-box of Fig.14 in which liquid is filled up. It is clearly understand from Fig.15 that the film locating at the both side of the upper heat sealed part can expand to front and rear direction, and the filled up inner bag can be easily lifted by inserting fingers into handle holes. If the handling holes are not prepared, it is not so easy to lift the large capacity inner bag of 20 liter around, because the high load is burdened to the fingers.
  • a front film and a rear film can be sealed by heat and adhered each other without sealing the side film by preparing a punch hole on the side film.
  • Fig.16 is the plane view of the inner bag for bag-in-box using a laminate arranging a resin layer which is hard to be sealed by heat on the surface as a side film.
  • a punch hole is prepared at the corner of the side film, the front film and rear film forms the reinforcing heat sealed part 16 by being sealed by heat together with without sealing the side film throughout the punch hole, and a cut out part 18 can be prepared between a heat sealed part and a corner heat sealed part so as the cut out part acts as a handle.
  • Figs.17 and 18 are the plane view showing the other examples. These examples are showing the cases abbreviating the sealing of the side part.
  • These bags show the following case, that is, the both ends of the cylindrical film such as an inflation tube or a cylindrical tube formed by back sealing method is folded to inner side so as to form tucks and upper and lower part are adhered by heat sealing.
  • Fig.17 shows an example that a handle hole is prepared at the upper triangle shape fin part of the inner bag that abbreviating the preparation of the sealing at the side part, further another handle hole is also prepared at the lower triangle shape fin part of the inner bag.
  • Fig.18 shows an example that a reinforcing heat sealed part 16 is prepared by a punch hole closely to the upper corner and a handling hole is prepared at the upper triangle shape fin part, further, the lower triangle shape fin part is cut off.
  • Figs.19 and 20 are the partial plane view showing the other examples.
  • Fig. 19 shows an example that a reinforcing heat sealed part 16 is prepared by a punch hole at the corner part and closely to the end of the heat sealed part by making a punch hole
  • Fig.20 shows an example that a cut out part 18 is prepared between reinforcing heat sealed part 16 prepared by two punch holes shown in Fig.19.
  • Fig.19 since the part between two holes is not sealed, it is possible to hold the bag for bag-in-box by piercing fingers throughout this not sealed part. As shown in Fig.20, the bag for bag-in-box can be hold more easily by preparing a cut out part 18.
  • Example A and B of the present invention corresponding to Fig.2 and Fig.4 and Comparative Example C and D corresponding to Fig.7 and Fig.8 which are the conventional type container.
  • the self-standing ability and the intensity for dropping of these containers are compared.
  • the materials of these inner bag are the double bag using linear polyethylene mono film of ⁇ m thickness as an inner layer and using laminated film composed of 15 ⁇ m thickness nylon film/60 ⁇ m thickness linear polyethylene mono film as an outer layer.
  • the capacity of the inner bag is united to 20 liter.
  • the method for self-standing test of the container is illustrated as follows. That is, an inner bag of 20 liter capacity is filled up with 20 liter of water is settled without an outer box, then the floor is inclined to the front and rear direction and the right and left direction of the inner box. The incline angle of the floor when the inner bag tumbles down is measured. The test is repeated for five times. The results are summarized in Table.1.
  • the first invention is an inner bag for bag-in-box comprising reinforcing heat sealed parts formed by cutting out side films and sealing a front film with a rear film are provided continuously or closely to heat sealed parts on an upper side and/or a lower side of the inner bag. And according to the first invention, when abnormal stress caused by careless falling down of the inner bag is loaded to the bag, it is possible to prevent the breaking of the side films near the heat sealed part on an upper side or a lower side and can reduce the load to the top heat sealed part without spoiling the self-standing ability of the container, that is the substantial mechanical strength of the bag can be improved.
  • the present invention at the corner part or near the corner part, side films are cut off and a front film is adhered by heat sealing with a rear film, and by this structural feature, the damage of a side film caused by the contact with the inner surface of an outer box can be prevented. And, since the heat sealed parts at the corner part can be used as the handling part, it is convenience for loading and unloading of the filled up inner bag from the outer box, transferring of the filled up inner bag or for discharging of the contents contained in the inner box.
  • the upper fin part does not have influence on the self-standing ability of the inner box directly, it is possible to be cut off as well as the lower fin part so as to improve the self-standing ability by making the center of gravity lower, or not to be cut off so as to be used as a handle part when the bag is handled. Furthermore, it is possible to prepare a partial heat sealed part or a full heat sealed part.
  • the heat sealed part in the corner part can be used as a handle part, consequently it brings excellent effects such as easy work, good handling and convenience in cases when a filled up inner bag is lifted without an outer box, transferred or the contained liquid is discharged.

Landscapes

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

Claims (5)

  1. Faltiger innerer Beutel für eine Bag-In-Box, umfassend eine vordere Schicht (6), eine hintere Schicht und zwei seitliche Schichten (4, 4'), welche zwischen der vorderen Schicht (6) und der hinteren Schicht eingefügt sind, wobei der Beutel einen heißverschweißten Teil (2, 3) umfasst, wo die vordere Schicht und die hintere Schicht einander direkt gegenüberliegen und wo die vordere Schicht durch Heißverschweißen direkt an die hintere Schicht geklebt ist, dadurch gekennzeichnet, dass er weiter verstärkende heißverschweißte Teile (5, 5') umfasst, welche an der äußeren Seite angeordnet sind, wo die vordere Schicht oder die hintere Schicht durch Heißverschweißen an die seitliche Schicht (4, 4') geklebt ist, wobei die verstärkenden heißverschweißten Teile ausgebildet sind, indem die seitlichen Schichten ausgeschnitten werden und indem die vordere Schicht mit der hinteren Schicht verschmolzen wird, wobei die verstärkenden heißverschweißten Teile kontinuierlich zu den heißverschweißten Teilen (2, 3) oder dicht bei diesen auf einer oberen Seite oder einer unteren Seite des inneren Beutels vorhanden sind.
  2. Innerer Beutel für eine Bag-In-Box nach Anspruch 1, wobei die vordere Schicht durch Heißverschweißen mit der hinteren Schicht geklebt wird, indem die seitliche Schicht an einem Eckteil oder in der Nähe des Eckteils ausgeschnitten wird.
  3. Innerer Beutel für eine Bag-In-Box nach Anspruch 1 oder Anspruch 2, wobei der innere Beutel ein Rippenteil einer dreieckigen Form aufweist, welches von einem aufnehmenden Teil durch ein heißverschweißtes Teil abgeteilt ist.
  4. Innerer Beutel für eine Bag-In-Box nach Anspruch 3, wobei mindestens ein Rippenteil abgeschnitten ist.
  5. Innerer Beutel für eine Bag-In-Box nach Anspruch 4, wobei alle Rippenteile, welche auf der unteren Seite angeordnet sind, abgeschnitten sind.
EP01908208A 2000-03-01 2001-03-01 Innenbeutel für bag-in-box Expired - Lifetime EP1277666B1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000056403 2000-03-01
JP2000056403A JP4564621B2 (ja) 2000-03-01 2000-03-01 バッグインボックス用内袋
JP2000063866 2000-03-08
JP2000063866A JP2001253474A (ja) 2000-03-08 2000-03-08 バッグインボックス内袋
PCT/JP2001/001579 WO2001064536A1 (fr) 2000-03-01 2001-03-01 Sachet interieur d'une caisse-outre

Publications (3)

Publication Number Publication Date
EP1277666A1 EP1277666A1 (de) 2003-01-22
EP1277666A4 EP1277666A4 (de) 2006-01-04
EP1277666B1 true EP1277666B1 (de) 2007-08-15

Family

ID=26586559

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01908208A Expired - Lifetime EP1277666B1 (de) 2000-03-01 2001-03-01 Innenbeutel für bag-in-box

Country Status (6)

Country Link
US (1) US20030024950A1 (de)
EP (1) EP1277666B1 (de)
AT (1) ATE370077T1 (de)
AU (1) AU2001236030A1 (de)
DE (1) DE60129948D1 (de)
WO (1) WO2001064536A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8567660B2 (en) 2009-11-17 2013-10-29 Cdf Corporation Sustainable packaging system for shipping liquid or viscous products
US9016555B2 (en) 2007-04-03 2015-04-28 Cdf Corporation Flexible liner and bag-in-box container systems
US9120608B2 (en) 2009-11-17 2015-09-01 Cdf Corporation Sustainable packaging system for shipping liquid or viscous products
US9346612B2 (en) 2004-07-27 2016-05-24 Cdf Corporation Flexible liner for FIBC or bag-in-box container systems

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3806833B2 (ja) * 2000-12-06 2006-08-09 株式会社尾崎スクリーン 転写シート
CA2436006C (en) * 2002-07-24 2007-08-28 Jared P. Andrews, Sr. Improved beverage container
US7204950B2 (en) * 2003-12-19 2007-04-17 Pepsico, Inc. Dispensing package
US8075188B2 (en) 2006-02-24 2011-12-13 Cdf Corporation Flexible liner for FIBC or bag-in-box container systems with improved flex crack resistance
US8182152B2 (en) 2006-03-28 2012-05-22 Cdf Corporation Flexible liner for FIBC or bag-in-box container systems with improved tensile strength
US8052012B2 (en) 2008-05-19 2011-11-08 Millercoors, Llc Regulated fluid dispensing device and method of dispensing a carbonated beverage
US8191740B2 (en) * 2008-05-19 2012-06-05 Millercoors, Llc Modular constructed regulated fluid dispensing device
US7984845B2 (en) 2008-05-19 2011-07-26 Millercoors, Llc Regulated fluid dispensing system packaging
US8038039B2 (en) * 2008-05-19 2011-10-18 Millercoors, Llc Regulated fluid dispensing device and method of dispensing a carbonated beverage
CA2730779C (en) * 2008-07-15 2015-11-24 David Bellmore Laminate for a bag for flowable material having an oriented polypropylene, and a bag made therefrom
JP2012532807A (ja) 2009-07-09 2012-12-20 アドバンスド テクノロジー マテリアルズ，インコーポレイテッド 実質的に剛性で折り畳み可能なライナー、フレキシブルな襠付きまたは襠無しライナー、それらの製造方法、及びライナーにおけるチョークオフ抑制方法
WO2012051093A2 (en) 2010-10-11 2012-04-19 Advanced Technology Materials, Inc. Substantially rigid collapsible liner, container and/or liner for replacing glass bottles, and enhanced flexible liners
MX2013005546A (es) 2010-11-16 2014-05-27 Cdf Corp Sistema de empaquetado secundario para los productos preempacados.
BR112013022316A2 (pt) 2011-03-01 2017-05-30 Advanced Tech Materials sistema baseado em revestimento interno, e, método para prover um sistema baseado em revestimento interno
WO2015197358A1 (en) 2014-06-26 2015-12-30 Ge Healthcare Bio-Sciences Ab Bag weld with gusset
CN105314219A (zh) * 2014-06-26 2016-02-10 青岛海尔空调器有限总公司 一种包装袋及其制造方法和设备
CN107250000A (zh) 2015-02-27 2017-10-13 Lbp制造业有限责任公司 饮料容器
JP5916921B2 (ja) * 2015-05-14 2016-05-11 日鉄住金ドラム株式会社 缶容器の自動封入用内袋
FR3053586A1 (fr) 2016-07-08 2018-01-12 Sartorius Stedim Fmt Sas Poche souple 3d a emplir pour fluides biopharmaceutiques, et procede pour realiser une telle poche
FR3059229B1 (fr) * 2016-11-25 2018-11-16 Sartorius Stedim Fmt Sas Poche souple 3d a emplir pour fluides biopharmaceutiques, et procede pour realiser une telle poche
EP3860930B1 (de) 2018-10-05 2024-01-24 Dow Global Technologies LLC Bag-in-box-anordnung
US10919680B1 (en) 2018-10-08 2021-02-16 Packaging Corporation Of America Liquid beverage container
CN113226943B (zh) * 2018-12-26 2024-02-13 恩特格里斯公司 用于外包装组合件的衬里
US20220348383A1 (en) * 2021-04-30 2022-11-03 Packsize Llc Envelope and template for forming same
USD1039043S1 (en) 2021-05-28 2024-08-13 Packsize Llc Corrugated envelope

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549451A (en) * 1968-03-06 1970-12-22 Emanuel Kugler Method of manufacturing satchel bottom bags
SE321050B (de) * 1968-03-20 1970-02-23 O Jaerund
NO147178C (no) * 1980-10-29 1983-02-16 Norsk Hydro As Storsekk med fire integrerte loeftestropper.
GB2126984A (en) * 1982-09-13 1984-04-04 Gooch Sack
JPS6287033U (de) * 1985-11-16 1987-06-03
JPH028763U (de) * 1988-06-30 1990-01-19
JP2811037B2 (ja) * 1993-04-26 1998-10-15 ダイワ包材 株式会社 包装用手提袋
TW367297B (en) * 1994-11-18 1999-08-21 Hosokawa Yoko Kk Bag for bag-in-box and bag-in-box
JP3048888B2 (ja) * 1995-06-28 2000-06-05 株式会社細川洋行 液体充填容器およびその製造方法
JP3324953B2 (ja) * 1997-03-13 2002-09-17 株式会社細川洋行 バッグインボックス用内袋及びその製造方法
US6667081B1 (en) * 1998-06-19 2003-12-23 Dai Nippon Printing Co., Ltd. Pouch and method of producing film for pouch
DE19840792C2 (de) * 1998-09-08 2003-04-24 Chronos Richardson Gmbh Sack
JP2001031110A (ja) * 1999-07-14 2001-02-06 Mitsubishi Heavy Ind Ltd 不定形容器及びその製造方法
DE10001824C2 (de) * 2000-01-18 2002-12-19 Windmoeller & Hoelscher Wiederverschließbarer Sack oder Beutel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9346612B2 (en) 2004-07-27 2016-05-24 Cdf Corporation Flexible liner for FIBC or bag-in-box container systems
US9016555B2 (en) 2007-04-03 2015-04-28 Cdf Corporation Flexible liner and bag-in-box container systems
US8567660B2 (en) 2009-11-17 2013-10-29 Cdf Corporation Sustainable packaging system for shipping liquid or viscous products
US9120608B2 (en) 2009-11-17 2015-09-01 Cdf Corporation Sustainable packaging system for shipping liquid or viscous products

Also Published As

Publication number Publication date
US20030024950A1 (en) 2003-02-06
ATE370077T1 (de) 2007-09-15
EP1277666A1 (de) 2003-01-22
WO2001064536A1 (fr) 2001-09-07
EP1277666A4 (de) 2006-01-04
DE60129948D1 (de) 2007-09-27
AU2001236030A1 (en) 2001-09-12

Similar Documents

Publication Publication Date Title
EP1277666B1 (de) Innenbeutel für bag-in-box
US20030059130A1 (en) Bag-in-box inner bag
US7237953B2 (en) Reclosable bag
US7716901B2 (en) Packaging for particulate and granular materials
EP2170718B1 (de) Berstbeständiger seitenfaltenbeutel
EP1836537B1 (de) Behälter-lagerbox für einen deformierbaren behälter, der feinpartikel für die bilderzeugung enthält
EP2192048B1 (de) Reissverschlussbeutel mit ausgiesser
US20100172600A1 (en) Flexible container and method of making the same
JP2005059958A (ja) 液体注出ノズルおよびそれを用いた包装袋ならびに包装袋の使用方法
US20200017269A1 (en) Flexible Reinforcement for Flexible Container
JP3245031B2 (ja) バッグインボックス用袋体およびバッグインボックス
JP3709155B2 (ja) バッグインボックス用袋体およびバッグインボックス
RU2669741C1 (ru) Упакованный в пакет гранулированный продукт
JP5286463B2 (ja) 液状物充填包装体の梱包方法
JP3153640U (ja) チャック付き合成樹脂製袋
US3240327A (en) Package for flowable products
CA2824600C (en) Flexible film container and method for making same
EP4217284B1 (de) Mehrschichtige beutelpackung und kontinuierliches rohrförmiges element zur herstellung der packung
CN214215050U (zh) 具有透气孔及可撕缝的血液制品包装袋
CA3227631A1 (en) Pouch having separate compartments
JP2024081987A (ja) 自立性包装袋
JP4564621B2 (ja) バッグインボックス用内袋
JP3628929B2 (ja) 形状劣化性内容物の包装袋
JPH0826302A (ja) 注出部付き包装袋及び該包装袋による密閉包装体
JP2004217285A (ja) 多層紙袋

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20020905

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Ipc: 7B 65D 33/02 B

Ipc: 7B 65D 33/06 B

Ipc: 7B 65D 33/10 A

Ipc: 7B 65D 77/06 B

A4 Supplementary search report drawn up and despatched

Effective date: 20051116

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 60129948

Country of ref document: DE

Date of ref document: 20070927

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070815

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071126

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070815

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070815

Ref country code: CH

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070815

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070815

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070815

EN Fr: translation not filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071116

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070815

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080115

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071115

26N No opposition filed

Effective date: 20080516

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071116

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080331

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20080301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070815

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070815

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080411