EP0746499A1 - Verpackungsvorrichtung - Google Patents

Verpackungsvorrichtung

Info

Publication number
EP0746499A1
EP0746499A1 EP95912638A EP95912638A EP0746499A1 EP 0746499 A1 EP0746499 A1 EP 0746499A1 EP 95912638 A EP95912638 A EP 95912638A EP 95912638 A EP95912638 A EP 95912638A EP 0746499 A1 EP0746499 A1 EP 0746499A1
Authority
EP
European Patent Office
Prior art keywords
folding
carton
articles
array
lowering
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.)
Granted
Application number
EP95912638A
Other languages
English (en)
French (fr)
Other versions
EP0746499B1 (de
EP0746499A4 (de
Inventor
Pascal Portrait
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.)
WestRock Packaging Systems LLC
Original Assignee
Mead Corp
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 Mead Corp filed Critical Mead Corp
Publication of EP0746499A1 publication Critical patent/EP0746499A1/de
Publication of EP0746499A4 publication Critical patent/EP0746499A4/de
Application granted granted Critical
Publication of EP0746499B1 publication Critical patent/EP0746499B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B65B21/00—Packaging or unpacking of bottles
    • B65B21/24—Enclosing bottles in wrappers

Definitions

  • the invention relates to apparatus for packaging articles such as bottles and more particularly to apparatus for engaging a carton, for example of a wraparound type, with an array of articles and folding the side panels of the carton against the articles.
  • Known apparatus of this general type is disclosed by Ebbinghaus in US 3908332 and Zabatone in US 3827211.
  • a packaging machine is disclosed having pressure bars mounted on an endless chain which engage and press downwardly upon the top panel of a carton blank. This causes the top panel, which contains apertures through which bottle necks extend, to lower onto the bottles.
  • the cartons are then loaded onto a conveyor belt and passed between two rotating blades which cause downward folding of the side panels of the carton blank.
  • Zabatone discloses a packaging machine having bars carried on an endless chain which push down the top panel of a carton blank onto an array of articles. Again, the carton top panel has an array of apertures through which necks of bottles can extend. In contrast to Ebbinghaus however, Zabatone discloses use of a fixed, rotating blade to fold down one side panel of the carton and a plough forming bar for folding down the other side panel.
  • a carton folding mechanism for lowering and partially folding a carton around an array of necked articles such as bottles, comprising means for moving the carton relative to the array of articles so as to engage the
  • the folding means can comprise a first and second folding plate which are displaced from one another so as to be able to fold separate carton side panels.
  • the separation of the first and second folding plates can be adjustable so that the mechanism is usable with various types of arrays of articles having one, two or more rows of articles.
  • the lowering means and folding means can be guided through an inclined path at the carton engaging part of their endless path such that the lowering means abuts the carton and causes it to move downwardly relative to the array of articles.
  • the folding means and lowering means can cooperate to cause at least partial lowering of the carton onto an array of articles.
  • the folding means can comprise a plate having a bevel led leading edge which cooperates with the lowering means.
  • the lowering means can comprise a series of lugs protruding from the folding means and separated from one another along the direction of flow of cartons through the mechanism.
  • the lugs can be telescopic such that they are extendable to adapt to the type of array of articles being packaged.
  • FIGURE 1 is a schematic side elevation view of a machine according to the invention.
  • FIGURE 2 is a schematic perspective view from above of the machine according to the invention as shown in Figure 1 adapted for a two-by-two array of articles;
  • FIGURE 3 is an exploded perspective view of an embodiment of a machine according to the invention.
  • FIG 1 there is shown part of the lowering and folding apparatus 10 according to the invention which comprises lowering lugs 12 and side panel folding plates 14.
  • lowering lugs 12 two of the lowering lugs, namely 12a and 12c extend from one side of the apparatus whilst a third lowering lug 12b is positioned between both lugs 12a and 12c and extends from the other side of the apparatus.
  • a regularly spaced series of lowering and folding devices 12 and 14 are moved along an endless path for example by a chain mechanism such as 16 and 18 shown in Figure 3.
  • An unfolded carton blank C positioned on top of an array of necked articles, such as bottles B, which are conveyed along a conveyor 20.
  • the blank C is caused to be lowered onto the necked articles by engagement with leading lowering lug 12a followed by engagement with the other lowering lugs 12b and 12c as the group of articles are conveyed
  • the side panel folding plates 14 can comprise a bevelled leading edge IS such that the side folding plates 14 initially act on a finite length of side panel at first engagement rather than a point.
  • leading edge 15 and leading lug 12a can be caused to engage a carton C at the same time by appropriately configuring the angle of inclination of the downward movement of the lowering and folding assemblies on their drive chains relative to the separation and relative positions of lugs 12a and leading edges IS. This is shown schematically for the second array of articles in Figure 1.
  • a leading part of a carton C can be engaged at the same time as a relatively rearward part of a carton thus causing the carton to be lowered on the necks of an array of bottles B in a substantially horizontal manner. Therefore, the risk of disturbing an array of articles through non-horizontal lowering of a carton is minimized.
  • apparatus 10 is readily useable with a variety
  • FIG 1 a side elevation view is shown of a series of three bottles B which could be in an a ⁇ ay of two rows similar to the two-by-two array shown in Figure 2.
  • the machine is adaptable to more rows of articles or only a single row.
  • the lugs 12 can advantageously be made relatively short so that by moving drive chain 16 and 18 closer together along their support beams 22 and 24 shown in Figure 3, the apparatus 10 is easily adaptable for a single line carton.
  • the length of lugs 12 are substantially equal to one another and of the order of the diameter of a bottle B.
  • side panel folding plates 14 can still be used to fold the side panels of a carton adapted for a single line of articles.
  • lugs could be used in the mechanism and indeed the side folding devices need not be a single plate. Additionally, the lugs can be telescopic such that they could be extended to suit the width of carton being used, which is of course dependent on the number of rows of articles being packaged.
  • the apparatus 10 is shown in more detail in Figure 3 wherein it can be seen that the drive chains 16 and 18 are each driven around a guided path by various guides and wheels referred to generally as 26 and 28 of chains 16 and 18 respectively.
  • a continuous endless path of movement can be provided for a series of lowering and folding assemblies 12 and 14 positioned at spaced intervals along the drive chain.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Seal Device For Vehicle (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Laminated Bodies (AREA)
EP95912638A 1994-02-28 1995-02-28 Verpackungsvorrichtung Expired - Lifetime EP0746499B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9403787A GB9403787D0 (en) 1994-02-28 1994-02-28 Packaging apparatus
GB9403787 1994-02-28
PCT/US1995/002466 WO1995023091A1 (en) 1994-02-28 1995-02-28 Packaging apparatus

Publications (3)

Publication Number Publication Date
EP0746499A1 true EP0746499A1 (de) 1996-12-11
EP0746499A4 EP0746499A4 (de) 1998-09-16
EP0746499B1 EP0746499B1 (de) 2000-07-12

Family

ID=10751027

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95912638A Expired - Lifetime EP0746499B1 (de) 1994-02-28 1995-02-28 Verpackungsvorrichtung

Country Status (10)

Country Link
EP (1) EP0746499B1 (de)
AT (1) ATE194565T1 (de)
AU (1) AU1972795A (de)
DE (1) DE69517960T2 (de)
DK (1) DK0746499T3 (de)
ES (1) ES2148500T3 (de)
GB (1) GB9403787D0 (de)
GR (1) GR3034505T3 (de)
PT (1) PT746499E (de)
WO (1) WO1995023091A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9776750B2 (en) 2011-08-19 2017-10-03 Graphic Packaging International, Inc. Apparatus and method for forming a carton
DE102021122384A1 (de) 2021-08-30 2023-03-02 Krones Aktiengesellschaft Verpackungsvorrichtung, Verpackungseinheit und Verfahren zur Herstellung von Verpackungseinheiten

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1586235A1 (de) * 1967-09-07 1970-08-06 Peters Maschf Werner H K Verfahren und Vorrichtung zum Verpacken von Behaeltnissen,z.B. Flaschen
WO1994026593A1 (en) * 1993-05-14 1994-11-24 Riverwood International Ltd. Carton packing apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2351596A (en) * 1940-07-31 1944-06-20 Duz Pak Corp Art of merchandise packaging
US2751730A (en) * 1954-12-21 1956-06-26 Atlanta Paper Corp Packaging method and means
BE628500A (de) * 1962-02-15
US3766704A (en) * 1969-08-01 1973-10-23 Continental Can Co Package forming machine
US3701230A (en) * 1971-02-01 1972-10-31 Mead Corp Packaging machine
US3742677A (en) * 1971-07-21 1973-07-03 Owens Illinois Inc Method and apparatus for applying a carrier to a cluster of containers
US3908332A (en) * 1973-11-08 1975-09-30 Federal Paper Board Co Inc Packaging machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1586235A1 (de) * 1967-09-07 1970-08-06 Peters Maschf Werner H K Verfahren und Vorrichtung zum Verpacken von Behaeltnissen,z.B. Flaschen
WO1994026593A1 (en) * 1993-05-14 1994-11-24 Riverwood International Ltd. Carton packing apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9523091A1 *

Also Published As

Publication number Publication date
DE69517960T2 (de) 2001-03-01
GR3034505T3 (en) 2000-12-29
EP0746499B1 (de) 2000-07-12
DE69517960D1 (de) 2000-08-17
AU1972795A (en) 1995-09-11
WO1995023091A1 (en) 1995-08-31
ATE194565T1 (de) 2000-07-15
EP0746499A4 (de) 1998-09-16
GB9403787D0 (en) 1994-04-20
PT746499E (pt) 2000-11-30
DK0746499T3 (da) 2000-09-18
ES2148500T3 (es) 2000-10-16

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